Chemical Peel Aftercare

Good aftercare after a chemical peel comes down to four habits: keep the skin clean and moisturised, let it peel on its own, protect it from the sun, and hold off on strong products until it has healed. The days after a peel are when new skin is forming, and how you treat it during that window has a real effect on both comfort and the final result. Always follow the specific instructions you were given, since they are tailored to the peel you had.

The first 24 to 48 hours

Right after a peel, skin often feels warm, tight and slightly sensitive, a bit like a mild sunburn. After a superficial peel this usually settles within hours. After a medium-depth peel, redness, swelling and a feeling of tightness are expected and may build over the first day or two.

During this period, it generally helps to:

• Wait until the time you were advised before washing your face, then use lukewarm water and a mild, fragrance-free cleanser
• Pat the skin dry with a clean towel rather than rubbing
• Apply a plain, gentle moisturiser or the barrier product you were given
• Avoid heavy sweating, hot showers aimed at the face, saunas and hot tubs
• Sleep with your head slightly raised if swelling is noticeable after a deeper peel

Cool compresses can ease warmth and swelling. Avoid ice directly on the skin.

When the peeling starts

Peeling usually begins around day two or three. With a light peel it may look like fine flaking, often around the mouth and nose first. With a medium-depth peel, the skin can darken and feel stiff before shedding in larger patches over roughly a week.

The single most important rule is not to pick, pull or scrub. Loose skin that is pulled off before it is ready can tear the fresh layer underneath, increasing the chance of redness, dark marks, infection and, in deeper peels, scarring. If a flake is bothersome, you can trim it gently with clean small scissors, but leave the rest to come away naturally with washing and moisturising.

Avoid facial scrubs, cleansing brushes, washcloths used with pressure and exfoliating pads until peeling has fully finished.

Moisturising and comfort

New skin loses water more easily, so it often feels dry and tight. Reapply a simple moisturiser whenever the skin feels uncomfortable, which may be several times a day. Thicker, bland products tend to be more soothing than lightweight lotions with active ingredients.

Itching is common as skin heals. Try not to scratch. A cool compress and extra moisturiser usually help; if itching is intense or comes with a rash, contact the clinic, as this can be a sign of irritation or an allergic reaction to a product.

Many people can return to gentle, non-irritating makeup within a day or two after a superficial peel. After a medium-depth peel, wait until peeling is complete and the skin is no longer raw.

Sun protection is not optional

Freshly peeled skin is especially vulnerable to ultraviolet (UV) light. Sun exposure during healing is one of the main causes of dark patches after a peel, particularly in medium to deeper skin tones.

• Stay out of direct sun as much as possible for at least the first week, and longer after a deeper peel
• Once your provider says it is fine to apply, use a broad-spectrum sunscreen of SPF 30 or higher every day, even when it is cloudy
• Gentle mineral sunscreens containing zinc oxide or titanium dioxide are often easier to tolerate on sensitive skin
• Add a wide-brimmed hat and shade when outdoors

This matters year-round in Nova Scotia, not only in summer. Our article on sunscreen year-round in Nova Scotia explains why.

When to restart your usual products

Active ingredients that are helpful on healthy skin can sting and irritate healing skin. Pause the following until your skin has finished peeling and feels comfortable, or for the time your provider recommends:

• Retinoids, including retinol, retinal and prescription tretinoin
• Alpha and beta hydroxy acids, such as glycolic and salicylic acid
• Benzoyl peroxide
• Strong vitamin C serums
• Fragranced products and toners containing alcohol

After a superficial peel, many people restart actives within about a week. After a medium-depth peel, it is often closer to two weeks or more. When you restart, reintroduce one product at a time and use it a few nights a week at first. If you use a prescription topical, ask your prescriber or provider about timing rather than guessing. For more on gradual introduction, see retinoids explained.

Signs that need attention

Some redness, swelling and peeling are expected. Contact the clinic, or seek medical care if you cannot reach us, if you notice:

• Increasing pain, warmth, yellow crusting, pus or fever, which may suggest infection
• Small clustered blisters or sores, especially around the lips, which may be a cold sore flare
• Raw areas that are not healing, or skin that becomes thickened or raised
• Dark patches developing as the skin heals
• Swelling of the lips, eyes or throat, or difficulty breathing, which needs urgent care

Early attention to pigment changes or infection usually leads to a better outcome than waiting.

Frequently asked questions

Can I exercise after a peel?

Light walking is usually fine. It is often advised to skip intense workouts, hot yoga and swimming for a few days after a superficial peel and for about a week after a medium-depth peel, since heat, sweat and chlorine can irritate healing skin.

What if my skin barely peeled?

That is common with superficial peels and does not mean the treatment failed. The acid still acts on the surface layer even when shedding is too fine to notice.

How long until I can have another peel?

Your skin should be fully healed with no ongoing redness or sensitivity first. Superficial peels are often spaced a few weeks apart, while medium-depth peels are usually months apart. Your provider will advise based on how your skin responded.

Can I use a hydrocortisone cream for itching?

Check with your provider before applying any medicated cream to freshly peeled skin, including over-the-counter ones. They can suggest what is appropriate for your skin and peel depth.

Looking after your results

Careful aftercare is what lets a peel do its job. Once healed, daily sunscreen and a simple routine help maintain the benefits. If you would like to talk through peel options or have questions about recovery, HealthPark Medical Aesthetics is happy to review your skin and your plans at a consultation. For a broader overview, start with chemical peels explained.