Ascorbyl Tocopheryl Maleate

Also known as: ascorbyl-tocopheryl-maleate

ASC

2/10

Concern level

Low concern

A stable derivative of Vitamin C (ascorbic acid) combined with Vitamin E (tocopherol) that provides antioxidant protection and skin brightening effects.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Benefits

Anti-agingBrightening

Chemical Properties

Molecular Weight

436.65 g/mol

pH Range

4.00 - 7.00

Typical Concentration

0.50% - 5.00%

CAS Number: 111-51-1

Skin Type Compatibility

dry skin8/10

oily skin7/10

sensitive skin5/10

acne prone6/10

mature skin9/10

normal skin8/10

Interactions

incompatible with: Avoid combining with strong acids (like AHAs or BHAs) to prevent irritation.

Risks & Warnings

May cause mild irritation in sensitive individuals. Avoid contact with eyes.

Vegan Cruelty-Free

Found In Products

CLINIQUE