Charcoal: An ancient material with a new face.

Area of Science:

• Dermatology
• Cosmetic Science

Background:

• Activated charcoal is increasingly used in cosmetic products like facial cleansers and soaps.
• Historically, charcoal has been used as a poison antidote.
• Current marketing claims suggest benefits for acne, dandruff, and other conditions.

Purpose of the Study:

• To evaluate the clinical evidence supporting the use of activated charcoal in cosmetic products.
• To inform healthcare providers and consumers about the efficacy and safety of activated charcoal in skincare.

Main Methods:

• Review of existing clinical studies and scientific literature on activated charcoal in dermatology and cosmetics.
• Analysis of claims made by manufacturers of charcoal-containing cosmetic products.

Main Results:

• There is a lack of robust clinical evidence to support claims that activated charcoal treats acne, dandruff, or provides anti-aging benefits.
• Activated charcoal's efficacy for exfoliation in cosmetic applications is not clinically substantiated.

Conclusions:

• Activated charcoal is generally safe for topical use in cosmetic products.
• Patients should be advised that scientific evidence does not support the purported dermatological benefits of activated charcoal, such as exfoliation or anti-aging effects.