Benzoyl Peroxide

Benzoyl Peroxide is a well-known cosmetic and dermatological active ingredient widely used in formulations designed for oily and acne-prone skin. It functions as an antimicrobial and keratolytic agent, helping reduce excess oil buildup while supporting clearer-looking skin.

In cosmetic formulations, Benzoyl Peroxide assists in minimizing pore congestion, improving skin clarity, and promoting smoother skin texture. It is commonly incorporated into acne treatment creams, gels, spot treatments, cleansing products, and clarifying skincare systems.

Due to its strong activity, Benzoyl Peroxide is typically used at controlled concentrations and incorporated carefully into formulations intended for blemish-prone skin.

Suitable for professional cosmetic formulators developing targeted skincare products.

INCI Name

Benzoyl Peroxide

Function

Anti-acne Active Ingredient

Antimicrobial Agent

Keratolytic Agent

Skin Clarifying Active

Solubility

Oil dispersible / Insoluble in water

Usage Rate

0.5 – 5%

Typical use:

0.5–2.5% → mild acne formulations

2.5–5% → treatment products

⚠️ Use according to cosmetic regulatory guidelines.

Recommended pH Range

Stable within pH 4.5 – 6.5