What are chemical peels?

Chemical peels are professional skin treatments designed to improve the appearance and texture of the skin by encouraging controlled exfoliation. They are commonly used to address concerns such as uneven skin tone, pigmentation, acne, fine lines and dull or rough skin.

At Numie, chemical peels are selected based on your skin type, condition and treatment goals. Different strengths and formulations are available, meaning treatment can be tailored from very light, maintenance-focused peels through to more intensive options. This page explains how chemical peels work, who they may be suitable for and what to expect in terms of results and recovery.

What are chemical peels?

A chemical peel is a treatment that uses carefully formulated acids to exfoliate the outer layers of the skin. This process removes dead skin cells and stimulates the skin’s natural renewal cycle, helping to improve both texture and tone.

There are different types of peel depending on strength and depth of action. Superficial peels work on the outermost layer of skin and tend to have minimal downtime. Medium-depth peels work more deeply and may require a longer recovery period. The most suitable type depends on your skin and the concerns being treated.

What do chemical peels treat?

Chemical peels are commonly used to improve a range of skin concerns, including:

• Uneven skin tone and dullness
• Pigmentation and sun damage
• Acne and congestion
• Post-acne marks and mild scarring
• Fine lines and early signs of ageing

In some cases, chemical peels are used alongside a structured skincare programme such as Obagi skin therapy to support longer-term improvements in skin health and appearance.

How do chemical peels work?

The acids used in a chemical peel work by breaking down the bonds between dead skin cells. This allows the outer layer of skin to shed more easily, revealing fresher, newer skin underneath. At the same time, the treatment can stimulate cell turnover and encourage collagen production, depending on the depth of the peel.

Over a course of treatments, this process can help improve overall skin clarity and texture. Results are often gradual and build over time, particularly when combined with a suitable skincare routine.

Who are chemical peels suitable for?

Chemical peels can be suitable for many skin types, but not all peels are appropriate for everyone. Factors such as skin sensitivity, pigmentation risk, current skincare use and medical history all need to be taken into account.

A consultation helps determine whether a chemical peel is suitable and which type of peel is most appropriate. In some cases, alternative treatments or a combination approach may be recommended.

Does a chemical peel hurt?

Most people experience a tingling, warming or slightly stinging sensation during treatment. The intensity depends on the strength of the peel and the sensitivity of the area being treated.

Superficial peels are usually very manageable, while stronger peels may feel more noticeable. The sensation is typically temporary and subsides once the treatment is complete.

What is the recovery and downtime?

Downtime varies depending on the type of peel used. Superficial peels may involve minimal downtime, with mild redness or dryness that settles quickly. Medium-strength peels may lead to visible peeling, flaking or dryness for several days.

During recovery, the skin may feel tight, dry or slightly sensitive. It is important to follow aftercare advice carefully, which may include avoiding sun exposure, using gentle skincare and applying appropriate moisturisers.

Sun protection is particularly important after a peel, as the skin can be more sensitive to UV exposure during the healing phase.

How many sessions are needed?

Some people notice improvement after a single peel, but a course of treatments is often recommended for more consistent and longer-lasting results. The number of sessions depends on your skin concerns and how your skin responds to treatment.

Your practitioner should provide guidance on how many sessions may be appropriate and how they fit into an overall treatment plan.

Are there risks or side effects?

Common side effects include redness, dryness, flaking or temporary sensitivity. These effects are usually expected as part of the skin renewal process and tend to settle over time.

Less common risks can include irritation or changes in pigmentation, particularly if aftercare advice is not followed. This is why proper assessment and guidance are important before starting treatment.

What happens during a consultation?

A consultation includes an assessment of your skin type and concerns, as well as a discussion about your goals. You may also receive advice on preparing your skin before treatment and how to care for it afterwards.

In some cases, you may be advised to combine treatment with a skincare programme such as Obagi skin therapy to support longer-term results.

Thinking about chemical peels?

If you are considering treatment, you can explore Numie’s chemical peels page for more detailed information. If you would like personalised advice based on your skin and treatment goals, you can also book a consultation with Numie.