What Is Facial Rejuvenation Downtime Really Like? Redness, Swelling and Makeup Timing

The question usually arrives at the end of the consultation, once the diagrams are put away. A woman in her fifties, a hand hovering near her cheek, asks: “Honestly, how bad will I look, and for how long?” She has a grandchild’s christening in three weeks and a job that puts her on video calls every morning. What she wants is not a promise. She wants a calendar she can trust.

That calendar is what facial rejuvenation downtime really describes. Not the moment the redness disappears entirely, and not the day the final result shows up, but the stretch in between when your face is visibly healing and you have to decide whether to explain it, cover it or stay home.

The evidence on that stretch is clearer than the marketing suggests. It also varies more than most people expect, from a few hours after an injection to several weeks after surgery, and knowing which end of the scale you are booking is half of the decision.

What does facial rejuvenation downtime actually mean?

Clinicians and patients often mean two different things by the same word. Medical downtime is the time your skin needs to close, reseal and regain its barrier function after a treatment. Social downtime is the longer, fuzzier period during which you would rather not be photographed. The gap between the two is where most disappointment lives.

Take a medium-depth chemical peel. Mayo Clinic describes healing over roughly 7 to 14 days, which is the medical figure. Yet the same source notes that redness may persist for months afterward. Someone told “two weeks” who expects to look untouched on day 15 has been given a true answer to the wrong question.

Facial rejuvenation is a broad umbrella. It covers injectable treatments such as botulinum toxin (a purified protein that temporarily relaxes muscles) and dermal fillers (gels injected to restore volume); resurfacing treatments such as chemical peels and lasers, which remove or heat layers of skin to prompt renewal; and surgical procedures such as a facelift, which repositions deeper tissue and removes excess skin. Their downtimes have almost nothing in common apart from the word.

The most useful mental model is a ladder. Each rung up the ladder trades a little more disruption for a change that is deeper, broader or longer lasting. No rung is “better” in the abstract. The right rung depends on the problem being treated, your skin, your health and, crucially, how much visible recovery your life can absorb. A treating team can help you find that rung, but only if you are candid about the christening and the video calls.

How facial rejuvenation works, and why healing follows

Almost every rejuvenation treatment is a controlled injury. That sounds alarming, but it is also why the treatments do anything at all.

Resurfacing is the clearest example. An ablative laser (one that vaporizes the outer layer of skin) removes the epidermis and heats the dermis beneath it. A chemical peel does something similar with an acid solution, and its depth depends on the strength of the solution and how long it stays on. In both cases the body responds the way it responds to any wound: blood vessels widen, immune cells arrive, and fibroblasts (the cells that manufacture collagen) are switched on. The redness you see is that widened circulation. The swelling is fluid leaking into tissue as part of the same cascade.

Nonablative lasers and radiofrequency devices take a gentler route. They heat the dermis while leaving the surface intact, so there is no open wound to reseal. Mayo Clinic describes recovery after nonablative laser resurfacing as minimal, with swelling or puffiness that may last a few hours and a return to normal routine right away. The collagen response is more modest and builds over repeated sessions.

Injectables sit at the other end. Botulinum toxin blocks the nerve signal that tells a muscle to contract; the needle itself causes any redness or bruising, not the drug. Dermal fillers add volume, and the swelling afterward is partly the product and partly the tissue’s reaction to it.

Surgery involves cutting, lifting and suturing, so bruising and swelling come from the same wound-healing biology, spread over a much larger area and deeper planes. Understanding this makes the timelines in the following sections feel less arbitrary: deeper and wider injury means a longer, redder recovery, every time.

How long does redness last after laser or peel treatments?

Redness is the symptom people underestimate most, largely because it outlasts everything else.

Immediately after a resurfacing treatment, the skin is red because tiny vessels in the dermis are dilated and more visible through a thinner or absent epidermis. In the first days the color is often described as a bad sunburn. As the new surface forms, the red softens to pink, then to a faint flush that shows mainly with heat, exercise or a glass of wine.

How long that takes depends on depth. Mayo Clinic’s guidance on chemical peels sets out a useful gradient: after a light peel the skin is red and dry for roughly 1 to 7 days; after a medium peel, redness accompanies healing over 7 to 14 days and may continue for months; after a deep peel, redness can also last for months even though new skin has covered the area within about two weeks. For ablative laser resurfacing, Mayo Clinic notes the treated skin may stay red or pink for up to several months.

Skin tone matters here. Redness reads differently on different complexions, and in people with more melanin the more pressing concern is often post-inflammatory hyperpigmentation, a temporary darkening that follows inflammation, rather than pinkness. Mayo Clinic lists changes in skin color, both darker and lighter, among the recognized risks of laser resurfacing, and notes the risk is higher in people with darker skin.

Two practical facts follow. First, sun exposure during this pink phase both prolongs the redness and raises the pigment risk, which is why every reputable protocol includes strict sun protection. Second, “red” is not the same as “wrong.” Redness that fades steadily is expected; redness that spreads, hardens or becomes painful is a different matter, covered later.

Why swelling peaks, then shifts, before it settles

Swelling has a rhythm of its own, and knowing it prevents a lot of alarmed early-morning mirror checks.

Fluid follows gravity. After a resurfacing treatment or surgery, many people find their face is puffiest first thing in the morning, because lying flat all night lets fluid pool around the eyes and cheeks. By afternoon it has drifted downward, sometimes creating the odd sensation that the jawline or neck is swelling while the eyes improve. Neither is a setback; it is the same fluid changing address.

The scale of swelling tracks the depth of treatment. After a light peel, Mayo Clinic describes mild irritation rather than true swelling. After a medium peel, the skin is red and swollen with a stinging sensation. After a deep peel, severe redness and swelling are expected, and the eyelids may swell shut for a period. After ablative laser resurfacing, Mayo Clinic describes skin that is raw, swollen and itchy, with the possibility of blistering.

Surgery produces the most swelling, and the longest. The NHS describes bruising and swelling after a facelift that can take several weeks to settle, and advises most people to plan 2 to 4 weeks away from work. Swelling at the incision lines and around the ears tends to be the last to go.

Simple measures help, and none of them require a prescription. Sleeping with the head raised on extra pillows, avoiding hot showers and steam in the first days, and skipping vigorous exercise until cleared by the team all reduce the pressure that drives fluid into tissue. Cool compresses can soothe, though after resurfacing or surgery you should use them only as your team directs, since fragile new skin and incisions can be damaged by cold or by pressure. Salt-heavy meals and alcohol both tend to worsen puffiness.

Facial rejuvenation downtime by treatment: a side-by-side table

The table below gathers the timelines that the cited sources describe. Every figure is a typical range, not a promise; individual healing varies with depth of treatment, skin type, age, health and how carefully aftercare is followed. Where a source gives no specific number, the cell says so rather than inventing one.

Treatment	Typical visible redness and swelling	Usual makeup timing	Source
Botulinum toxin injections	Minor redness, small bumps or bruising at injection points, brief	Usually avoided immediately after; team advises	NHS
Dermal fillers	Swelling, bruising and redness that usually settles within days	Avoid straight after the procedure	NHS
Light chemical peel	Red, dry, mildly irritated for 1–7 days	Often the next day	Mayo Clinic
Medium chemical peel	Red, swollen, stinging; heals over 7–14 days; pinkness may last months	After roughly 5–7 days	Mayo Clinic
Deep chemical peel	Severe redness and swelling; new skin in about 2 weeks; redness may last months	About 2 weeks	Mayo Clinic
Nonablative laser	Puffiness for a few hours; normal routine resumes immediately	Typically same or next day	Mayo Clinic
Ablative laser	Raw, swollen, itchy skin; new skin covers area in 1–2 weeks; pink for up to several months	Once new skin has formed, roughly 1–2 weeks	Mayo Clinic
Facelift surgery	Bruising and swelling settling over several weeks; 2–4 weeks off work	Once incisions have healed, per surgeon	NHS

Two patterns stand out. First, the jump from a light to a medium peel roughly doubles the healing window, and the jump to ablative resurfacing or a deep peel adds months of residual pinkness. Second, injectables and nonablative devices are the only options where downtime is measured in hours rather than weeks, which is why they dominate the “lunchtime” category, though their results are correspondingly more modest and, for injectables, temporary.

What the first days and weeks usually look like

Timelines on a chart feel abstract. Here is how the middle rungs of the ladder tend to unfold in practice, drawing on Mayo Clinic’s descriptions of medium peels and ablative laser resurfacing.

Day one is often the calmest day. Numbing has worn off, the skin feels hot and tight, and the color is a deep, even red. Many people say it looks more dramatic than it feels. Ointment is applied as directed to keep the surface moist; a dry, cracking surface heals more slowly and scars more readily.

Days two to four are the swelling peak. Eyes may be puffy on waking, the skin may weep a clear fluid after ablative laser, and the surface begins to feel rough. Itching arrives, and it can be maddening. Scratching or peeling flakes by hand is the single most common way people give themselves a longer recovery.

Days four to seven are the peeling phase. Skin sloughs in sheets or flakes, unevenly, so the face can look patchy: pink where new skin has emerged, brown or crusted where old skin still clings. This is the stage people most regret scheduling a dinner around.

By the end of week one or into week two, new skin has typically covered the treated area. It is smooth, tight and distinctly pink, with a shine that makeup can even out once the team confirms the surface is closed.

Weeks two through twelve are the slow fade. Pink drifts toward your natural tone, texture continues to refine as collagen remodels, and sensitivity to heat and products eases. Sun protection remains non-negotiable throughout; after a deep peel, Mayo Clinic advises avoiding sun exposure for three to six months. Surgical recovery follows a similar arc but stretched: the NHS notes the full effect of a facelift can take 6 to 9 months to appear.

When can you wear makeup after a chemical peel or laser?

Makeup is the question behind the question. People can tolerate looking red at home; what they want to know is when they can look normal in public.

The medical principle is simple: cosmetics go on once the skin barrier has closed, and not before. Applying foundation to raw or weeping skin traps bacteria against a wound, introduces fragrances and preservatives into tissue with no protective layer, and tends to cake unevenly on peeling patches in any case.

The published windows track healing depth. Mayo Clinic states that after a light peel you can usually wear makeup the next day; after a medium peel, makeup can typically be used to cover redness after about 5 to 7 days; after a deep peel, roughly two weeks. For ablative laser resurfacing, Mayo Clinic advises waiting until new skin has completely covered the treated area, generally 1 to 2 weeks, and then choosing oil-free products. After nonablative laser treatment there is no open wound, so the wait is usually a matter of hours, though your clinician may still suggest holding off overnight.

Injectables follow a different logic. The NHS advises against applying makeup immediately after dermal fillers, because each needle entry is a tiny puncture through which product could be introduced. Most teams suggest a short wait rather than a long one; ask yours for the exact time.

A few practical points make the return to makeup smoother. Mineral-based or non-comedogenic formulas (ones designed not to block pores) are usually recommended for newly healed skin. A green-tinted primer under foundation neutralizes pink more effectively than heavier coverage. Brushes and sponges should be freshly cleaned, since healed-but-new skin is still more vulnerable to infection. And the most reliable makeup for the pink phase is sunscreen: without it, the pink lasts longer and the pigment risk climbs.

Which laser treatment has the least downtime?

The honest answer is that downtime depends less on the brand of laser than on whether it breaks the skin surface, and how much of the surface it treats.

Lasers used for facial rejuvenation divide into two families. Ablative lasers remove the epidermis and heat the underlying dermis, producing the most dramatic resurfacing and the longest recovery. Nonablative lasers heat the dermis while leaving the epidermis intact, producing gentler collagen stimulation and, in Mayo Clinic’s description, minimal recovery with swelling for a few hours and an immediate return to normal activity.

Within each family, “fractional” delivery changes the picture again. A fractional laser treats the skin in a grid of tiny columns, leaving untreated skin between them to speed healing. A fractional ablative treatment therefore heals faster than a fully ablative one, though it still involves an open surface and days of redness. A fractional nonablative treatment typically produces a few days of pinkness and roughness rather than hours. Intense pulsed light, which is a broad-spectrum light rather than a true laser, and radiofrequency devices, which heat the dermis with electrical energy, generally behave like nonablative treatments in terms of recovery.

So the least downtime belongs to nonablative and light-based treatments. The trade-off is real: Mayo Clinic notes that nonablative results are gradual and progressive, often requiring several sessions, whereas the improvement after ablative resurfacing is noticeable and can last for years. Asking for the laser with the least downtime is a legitimate request, but it should come paired with a second question: will that laser address the thing I actually want changed? Fine lines and pigment often respond to gentler options; deep etched lines and significant sun damage usually do not. The device is chosen to fit the problem, not the diary, and your team should explain which one they are proposing and why.

Who facial rejuvenation is usually for, and who is asked to wait

Suitability is rarely about age. It is about the specific concern, the skin’s ability to heal, and the timing in a person’s life.

Typical candidates for resurfacing are people with sun damage, fine to moderate lines, uneven texture or acne scarring who understand the recovery and can protect their skin from sun afterward. Injectables are usually considered for expression lines and volume loss where a temporary, low-downtime change is the goal. Surgery is generally reserved for laxity of the deeper tissues, jowls and neck, where no surface treatment will reach.

Several situations commonly lead a team to advise waiting or to choose a different route. Mayo Clinic lists a history of cold sores as a reason for caution before laser resurfacing, because the treatment can trigger an outbreak; the team may address this beforehand rather than cancel. Recent use of a class of oral acne medicines called retinoids is another recognized reason to postpone resurfacing, since they affect how skin heals. Active skin infection, a tendency to form thick scars, and recent significant sun exposure are all common reasons for a pause. Mayo Clinic also notes a higher risk of pigment changes after laser resurfacing in people with darker skin tones, which shapes device choice and depth rather than ruling treatment out.

Pregnancy and breastfeeding usually mean deferring elective procedures. Deep peels using phenol carry particular cautions: Mayo Clinic notes they can affect the heart, kidneys and liver, so people with those conditions are typically steered elsewhere. For surgery, the NHS highlights that smoking and certain health conditions raise the risk of poor healing, and surgeons commonly ask people to stop smoking well in advance.

None of these is a judgment. They are the team’s way of matching the depth of injury to the body’s capacity to repair it, so that the downtime you are quoted is the downtime you get.

Does facial rejuvenation really work, and how long does it last?

Both halves of this question deserve a plain answer, and both have one.

Yes, the established treatments do what they are designed to do, within limits. The NHS and Mayo Clinic describe botulinum toxin as reliably softening lines caused by muscle movement, with effects that appear over days and last around 3 to 4 months. Dermal fillers restore volume and, per the NHS, last roughly 6 to 18 months depending on the product and where it is placed. Mayo Clinic notes that ablative laser resurfacing produces a noticeable change in skin quality that can last for years, while nonablative results are gradual and build with repeated sessions. A facelift, Mayo Clinic states, can generally be expected to last around ten years, after which the ordinary aging process continues.

What none of these treatments does is stop time. A peel that clears sun damage does not prevent new damage; a facelift that repositions tissue does not prevent it from descending again. Longevity is heavily influenced by sun protection, smoking, weight stability and general health. That is not a caveat tucked into small print; it is the main lever a person controls after treatment.

Expectations also need calibrating. Resurfacing improves texture, pigment and fine lines but does not lift sagging tissue. Injectables can soften and refill but cannot resurface. Surgery lifts but does not change skin quality. People who feel a treatment “did not work” have often had the right treatment for a different problem.

The evidence supports a measured optimism: real, visible, temporary-to-durable change, with recovery proportional to depth. It does not support the language of transformation. A treating team that talks in ranges, mechanisms and maintenance rather than miracles is usually the one to trust.

Skin tightening over 60: what changes about downtime and expectations

People in their sixties and beyond ask a version of the same question: which tightening treatment is best, and how long will I be out of circulation? The answer starts with what “tightening” can and cannot mean at this stage.

Skin laxity after 60 usually reflects changes at several levels at once: thinner skin with less collagen and elastin, loss of fat and bone volume underneath, and descent of the deeper supporting tissues. Energy-based skin tightening, whether by radiofrequency, ultrasound or nonablative laser, works by heating the dermis to stimulate collagen. It tends to produce subtle firming with minimal downtime, and it cannot reposition tissue that has descended. Mayo Clinic’s characterization of nonablative results as gradual and progressive applies squarely here.

Where laxity is more marked, a facelift addresses the deeper layers directly. Its downtime is the longest of any option, with the NHS advising 2 to 4 weeks off work and several weeks for bruising and swelling to settle, and a full result that can take 6 to 9 months to appear.

Age itself is not a contraindication to any of these. What changes is the weight given to overall health. Blood pressure control, diabetes, medicines that affect bleeding or healing, and cardiovascular fitness all shape surgical planning. Older skin can also heal a little more slowly after resurfacing, and it often carries more accumulated sun damage, which affects the pigment risk discussed earlier.

There is no single “best” procedure for anyone over 60, and be wary of any source that names one. The right choice depends on where the laxity sits, how much downtime a person can accept, their medical history and what a realistic result looks like to them. A thorough assessment by a qualified team, ideally including a frank conversation about doing nothing, is the only sound way to reach it.

What people often get wrong about facial rejuvenation downtime

Some misunderstandings surface at nearly every consultation. Correcting them changes decisions.

“No downtime” means no visible effects. Usually it means no open wound and no need for time off. Mayo Clinic describes puffiness for a few hours after nonablative laser, and the NHS describes swelling and bruising for days after fillers. Both are real, both are brief, and neither is zero.

Healed means back to normal. Healing refers to the skin surface closing. Residual pinkness after a medium peel or ablative laser can last months according to Mayo Clinic, and the final texture and tone continue to improve during that time.

Peeling faster is better. Picking at flakes or exfoliating early is a classic way to prolong recovery and invite scarring or pigment change. The skin sheds on its own schedule.

Cold compresses are always helpful. After nonablative treatments and injectables they often are. After ablative resurfacing or surgery, cold and pressure can damage fragile new skin or compromise incisions, so follow the team’s specific advice.

Makeup hides everything, so timing does not matter. Applying cosmetics before the barrier has closed raises infection risk and usually looks worse, not better. The published windows exist for a reason.

A stronger treatment is always more effective. It is more effective for deeper problems. For fine lines and pigment, gentler options may deliver the desired change with a fraction of the recovery.

Sunscreen is optional once the redness fades. Sun exposure drives both prolonged redness and pigment change, and it accelerates the very aging the treatment addressed. After a deep peel, Mayo Clinic advises avoiding sun for three to six months. Protection afterward is part of the treatment, not an afterthought.

Questions to ask your care team before booking

A good consultation answers most of these unprompted. If it does not, ask. The point is not to test the clinician but to make sure the downtime you plan for is the downtime you will experience.

• Which specific treatment and depth are you proposing, and what problem is each part of it meant to address?
• What will my face look like on day one, day three and day seven? Are there photographs of typical recovery, not just final results?
• When is the skin surface expected to be closed, and when can I usually wear makeup and sunscreen?
• How long might residual pinkness or darkening last, given my skin tone and history?
• What aftercare products will I need, how often should I apply them, and what should I avoid?
• What are the recognized complications of this treatment, how often do they occur in your practice, and how would each be managed?
• Do I need any preparation, such as measures against cold sores or a pause in certain skincare, and for how long?
• How many sessions are anticipated, and how far apart?
• What activities should I avoid, and for how long: exercise, swimming, saunas, hair treatments, flying?
• Who do I contact if something worries me after hours, and what would prompt you to want to see me urgently?
• What would you expect if I chose a gentler option, or did nothing for now?
• How long is the result likely to last, and what maintenance is typically involved?

Write the answers down. Recovery timelines are easy to remember optimistically, and the version in your notes is the one to plan the calendar around. If a team is reluctant to discuss complications, cannot describe the peeling phase in detail, or quotes a single number rather than a range, that in itself is useful information. The decision about whether and how to proceed remains yours and your treating team’s, made together and without pressure.

When to call your doctor

Most of what you see during recovery is expected: redness that fades steadily, swelling that peaks in the first days and then recedes, peeling that follows a predictable course, itching that eases as new skin matures. Some signs are different in kind, and they call for a prompt conversation with your treating team rather than a wait-and-see approach.

Contact your clinician the same day if you notice any of the following after a resurfacing treatment or surgery:

• Redness that spreads outward, becomes hot, or worsens after day three instead of improving.
• Increasing pain, or pain that is out of proportion to what you were told to expect.
• Thick yellow or green discharge, a foul smell, or crusting that keeps returning.
• Fever or chills.
• Clusters of small blisters, particularly around the mouth, which can signal a cold-sore outbreak that Mayo Clinic lists as a recognized risk after resurfacing.
• Areas of skin that turn white, grey or dusky, or a patch that feels numb and looks different from the surrounding skin.
• Sudden swelling on one side only, or a firm, expanding, painful lump after surgery, which can indicate bleeding under the skin.
• Any wound edge that opens after surgery.

After dermal fillers, seek urgent care without delay for severe or worsening pain, skin turning white or mottled, or any change in vision, however slight. The NHS identifies blockage of a blood vessel, tissue damage and blindness among the rare but serious complications of fillers, and these are time-critical. Difficulty swallowing or breathing, or drooping that spreads beyond the treated area after botulinum toxin injections, also warrants immediate medical attention.

If you are ever unsure whether something is normal, call. A brief reassurance costs nothing; a delayed infection or vascular problem can cost far more. Your treating team should have given you a direct contact route for exactly this purpose, and using it is part of a sensible recovery, not an overreaction.

Frequently asked questions

How long does facial rejuvenation downtime last?

Anywhere from a few hours to several weeks, depending on the treatment. Injectables and nonablative lasers typically settle within hours to days. Mayo Clinic describes medium chemical peels healing over 7 to 14 days and ablative laser resurfacing forming new skin in 1 to 2 weeks, with pinkness for months. The NHS advises 2 to 4 weeks off work after a facelift.

How long does redness last after laser treatment?

After nonablative laser, redness usually fades within hours to a day. After ablative laser resurfacing, Mayo Clinic notes the treated skin may stay red or pink for up to several months, even though new skin covers the area within 1 to 2 weeks. Sun exposure prolongs the pinkness, so strict sun protection shortens the visible phase and lowers pigment risk.

When can I wear makeup after a chemical peel?

It depends on depth. Mayo Clinic states makeup can usually be worn the next day after a light peel, after about 5 to 7 days following a medium peel, and about two weeks after a deep peel. The principle is that cosmetics go on only once the skin barrier has closed. Ask your team to confirm timing for your specific treatment.

Which laser treatment has the least downtime?

Nonablative lasers, which heat the deeper skin without removing the surface, carry the least downtime; Mayo Clinic describes recovery as minimal with puffiness for a few hours. Fractional nonablative devices add a few days of pinkness. The trade-off is that results are gradual and often need several sessions, whereas ablative lasers produce a more noticeable change with longer recovery.

What is the best skin tightening procedure for someone over 60?

There is no single best option; it depends on where laxity sits and how much recovery a person can accept. Energy-based tightening with radiofrequency, ultrasound or nonablative laser offers subtle firming and minimal downtime but cannot reposition descended tissue. A facelift addresses deeper layers with longer recovery. A full assessment by a qualified team is the only reliable way to choose.

Does facial rejuvenation really work?

Yes, within limits. The NHS describes botulinum toxin softening movement lines for around 3 to 4 months and fillers restoring volume for roughly 6 to 18 months. Mayo Clinic notes ablative resurfacing produces changes lasting years and a facelift generally lasts about ten years. No treatment stops aging, and results depend heavily on sun protection and general health.

Why does my face look worse on day three than on day one?

Because swelling and peeling both peak after the first day. The inflammatory response builds over the first 48 to 72 hours, so puffiness, especially around the eyes on waking, is often greatest then. Peeling follows, leaving a patchy mix of pink new skin and clinging old skin. This progression is expected; steady improvement should follow rather than worsening redness or pain.

Can I exercise during facial rejuvenation downtime?

Usually not in the early days after resurfacing or surgery. Exercise raises blood flow and body heat, which increases redness and swelling, and sweat can irritate an open surface. Mayo Clinic and the NHS both advise avoiding strenuous activity after deeper treatments, with surgeons typically asking for several weeks after a facelift. Your team will give the specific timeframe for your procedure.

Is redness after facial rejuvenation ever a sign of a problem?

Sometimes. Expected redness fades steadily over days to months. Redness that spreads, feels hot, becomes increasingly painful, or is accompanied by yellow or green discharge, fever, or clusters of blisters may indicate infection or a cold-sore flare and needs same-day contact with your clinician. Skin turning white, grey or dusky after fillers requires urgent care.

How can I shorten facial rejuvenation downtime safely?

You cannot rush skin biology, but you can avoid prolonging it. Keep the surface moist as directed, never pick or exfoliate flaking skin, sleep with the head raised, avoid heat, alcohol and salty food in the first days, and use rigorous sun protection throughout the pink phase. Choosing a treatment depth matched to your concern, rather than the strongest available, matters most of all.

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.