Chemical peeling – effects, types & correct application

What is a chemical peel?

A chemical peel is a skin treatment in which special acids loosen dead skin cells and stimulate skin renewal. Unlike mechanical peels, which use abrasive particles, chemical peels work more deeply, evenly, and often more gently. They are among the most effective methods for visibly improving skin texture, color, and clarity.

Which acids are used?

• AHA (Alpha Hydroxy Acids): e.g. glycolic or lactic acid – are water-soluble, exfoliate on the skin's surface, and improve shine and skin moisture.
• BHA (Beta-Hydroxy Acids): mostly salicylic acid – fat-soluble, penetrates pores and clears clogged sebaceous glands, ideal for acne and blackheads.
• PHA (Polyhydroxy Acids): a gentler variant, e.g., gluconolactone – ideal for sensitive skin, antioxidant and hydrating.

How does a chemical peel work?

The acids weaken the bonds between dead skin cells, allowing them to be gently sloughed off. The result:

• Smoother skin surface
• Radiant complexion
• Less calluses & blackheads
• More even skin tone
• Better absorption capacity for care products

Areas of application

• Blemished skin: BHA against clogged pores
• Dull, dry skin: AHA for more radiance
• Sensitive skin: PHA for gentle exfoliation
• Anti-aging: AHAs and combination peels to reduce wrinkles
• Hyperpigmentation: regular use can lighten spots

Risks & Security

Although chemical peels are highly effective, they carry risks. If used in the wrong dosage or too frequently, they can cause redness, irritation, and a weakened skin barrier. It's important to remember:

• Start slowly (e.g. 1-2 times per week)
• Low concentrations in the home, higher only professional
• Daily sun protection – the skin is more sensitive to UV radiation

Professional vs. home use

Professional peels (dermatologists, beauty salons) use high concentrations and can penetrate deeper. They are suitable for severe skin problems such as scars or pronounced hyperpigmentation. At-home peels are gentler, ideal for regular use and as a complement to serums and creams.

Combination with other active ingredients

• Hyaluronic acid & ceramides: important for rehydration & barrier care after a peel.
• Niacinamide: soothes and strengthens the skin, reduces redness.
• Retinol: Do not use at the same time as a strong peel – alternate.

Conclusion

Chemical peels are a powerful tool for healthy, radiant skin. They can reduce blemishes, prevent wrinkles, and refine the complexion. Luxurious skincare inspired by NATURFACTOR® combines exfoliation with soothing and hydrating ingredients to combine effectiveness with elegance.

Sources

1. American Academy of Dermatology – Chemical peels https://www.aad.org
2. DermNet NZ – Chemical peels https://dermnetnz.org
3. NCBI – Chemical peels in dermatology https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2921757/