A Guide to Chemical Peels: What to Expect, Downtime, and Proper Aftercare

Demystifying the Chemical Peel Process

Chemical peels are one of the most established and evidence-based tools we use in the clinic. While the name can sometimes sound a little daunting, the reality is a controlled, clinical process designed to support the skin’s natural cycle of renewal. Rather than a harsh stripping of the skin, a modern chemical peel is about precise exfoliation and stimulation.

At Fundamental Skin, we take a measured approach. My role as a dermal clinician is to choose the specific combination of acids and enzymes that suit your unique skin profile, ensuring we achieve a refreshed result without unnecessary irritation. Whether we are targeting fine lines, texture, or the remnants of sun damage, understanding the journey from treatment to final result is key to a comfortable experience.

What Happens During the Treatment?

When you arrive for a peel, the process is methodical. We start with a thorough double cleanse to remove any surface oils, debris, or makeup. This ensures the active ingredients can penetrate evenly.

Once the skin is prepared, the peeling solution is applied. Depending on the type of peel, you might feel a mild tingling, a warm sensation, or a prickling feeling. In most cases, this sensation lasts only a few minutes. We often use a small handheld fan to keep the skin cool and comfortable during this phase.

After the specific amount of time required for your skin type, the peel is either neutralised or left to self-neutralise, and we finish with calming serums, a heavy-duty moisturiser, and, most importantly, a high-quality SPF.

The Reality of Downtime

One of the most common questions I hear in our Tweed Heads clinic is, "Will my skin actually fall off?" The answer depends entirely on the depth of the peel, but for the majority of modern clinical treatments, the 'peeling' is more of a micro-flaking than a dramatic shedding.

• Days 1–2: Your skin may feel slightly tight, similar to a mild windburn. It might look a little pink or more vibrant than usual.
• Days 3–5: This is typically when the exfoliation occurs. You might notice small flakes around the mouth and nose—the areas of the face that move the most. It is crucial not to pick or pull at these flakes.
• Days 6–7: The flaking usually subsides, revealing a smoother, clearer complexion beneath.

For very light 'lunchtime' peels, there may be no visible flaking at all. For deeper corrective peels, the flaking may be more pronounced. We will always discuss the expected level of downtime before we begin so you can plan your social calendar accordingly.

Essential Aftercare: Protecting Your Investment

What you do at home in the week following a peel is just as important as the treatment itself. The peel initiates a process, but your aftercare determines how well your skin recovers.

Keep it Simple For the first 5 to 7 days, put away your active products. This means no retinol, no Vitamin C, and no exfoliating acids (like AHAs or BHAs). Your skin’s barrier is temporarily more permeable, and these ingredients can cause significant irritation. Stick to a gentle, non-foaming cleanser and a rich, bland moisturiser.

Hydration is Key As the skin undergoes its renewal process, it can feel dehydrated. Using a moisturiser with ceramides or fatty acids helps to support the barrier function and keeps the skin supple, which can also make any flaking less noticeable.

Sun Protection is Non-Negotiable This is the most critical step. A peel removes the outermost layer of dead skin cells, which act as a very slight natural shield against UV. Post-peel, your skin is much more susceptible to sun damage. You must wear a broad-spectrum SPF 50+ every single day, even if it’s cloudy or you are mostly indoors. Reapply if you are near windows or heading out for a walk.

Resist the Urge to Pick It can be tempting to 'help' the peeling process along by picking at flakes. Please resist this. Picking can lead to raw skin, increased redness, and in some cases, post-inflammatory hyperpigmentation. Let the skin shed at its own pace.

Who is a Candidate for Chemical Peels?

Because we have access to a wide variety of acids—from gentle Lactic acid for hydration to Salicylic acid for congestion—peels can be tailored for almost everyone. However, they aren't suitable if you have an active cold sore, open wounds, or if you have been on certain prescription acne medications in the last six months.

We always start with a consultation to assess your skin's health and ensure your barrier is strong enough to handle a professional treatment. My goal is to work with your skin, not against it, building up the intensity over a programme of treatments rather than rushing the process.

Disclaimer: This article provides general information and is not medical advice. Skin treatments should be personalised to the individual.

If you would like to discuss which peel might be right for your skin goals, please book a consultation for a personalised assessment.