Fullerene

FUL

6/10

Concern level

Moderate concern

Fullerene is a carbon allotrope, most commonly C60 (buckminsterfullerene), with a closed-cage spherical structure. In skincare it is used as an antioxidant/active ingredient to help neutralize free radicals and support anti-aging claims. It is typically supplied as a highly purified or functionalized material rather than a routine base ingredient.

Pore-clogging

Non-comedogenic

Regulatory

No data

Benefits

Anti-aging

Chemical Properties

Molecular Weight

720.66 g/mol

Typical Concentration

0.00% - 0.05%

CAS Number: 99685-96-8

Skin Type Compatibility

dry skin5/10

oily skin7/10

sensitive skin4/10

acne prone6/10

mature skin8/10

normal skin6/10

Interactions

incompatible with: oxidizing agents, strong acids, strong alkalis, ingredients that destabilize nanoparticles or dispersions

Risks & Warnings

Safety data for cosmetic use are more limited than for common cosmetic actives. Potential concerns include nanomaterial-related safety questions, formulation-dependent bioavailability, and irritation risk if impurities or poorly dispersed particles are present. Avoid inhalation of powders and use caution in products intended for compromised or very sensitive skin.

Vegan Cruelty-Free

Found In Products

Experiment