Beta Sitosterol

Also known as: beta-sitosterol

BET

1/10

Concern level

Low concern

Beta Sitosterol is a plant sterol that helps to strengthen the skin barrier and has anti-inflammatory properties.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Benefits

Supports Barrier Function

Chemical Properties

Molecular Weight

414.72 g/mol

pH Range

5.00 - 7.00

Typical Concentration

0.50% - 5.00%

CAS Number: 83-46-5

Skin Type Compatibility

dry skin7/10

oily skin6/10

sensitive skin5/10

acne prone4/10

mature skin7/10

normal skin6/10

Interactions

incompatible with: INSUFFICIENT_DATA

Risks & Warnings

Generally considered safe; may cause mild irritation in sensitive individuals.

Vegan Cruelty-Free

Found In Products

Glossier

Milky Jelly Cleansing Balm & Makeup Remover

54 Thrones

African Beauty Butter Collection Deluxe Tin

KORA Organics

Noni Glow Radiant Eye Oil

SEPHORA COLLECTION

Nourishing Lip Butter

Anastasia Beverly Hills

Hydrating Oil

Westman Atelier

Eye Activator Brightening and Firming Serum with Peptides + Exosomes

Caudalie

Vinosun Protect Brightening Daily Mineral Face Sunscreen SPF 50 with Niacinamide