Phenoxyethanol. 2209

PHE

8/10

Concern level

High concern

A widely used preservative and solvent in cosmetics. Phenoxyethanol helps inhibit microbial growth in leave-on and rinse-off products and is valued for broad formulation compatibility and low use levels.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

Regulatory

No data

Concerns

Fragrance

Chemical Properties

Molecular Weight

138.16 g/mol

pH Range

3.00 - 10.00

Typical Concentration

0.20% - 1.00%

CAS Number: 122-99-6

Skin Type Compatibility

dry skin7/10

oily skin8/10

sensitive skin6/10

acne prone8/10

mature skin7/10

normal skin8/10

Interactions

incompatible with: No major incompatibilities with most common skincare ingredients., Can be less ideal in very high-pH or poorly preserved systems; follow full preservative-system guidance.

Risks & Warnings

Can cause stinging, irritation, or rare allergic contact dermatitis in sensitive users, especially around the eyes or in compromised skin. Safety reviews support use at cosmetic levels up to 1%.

Vegan Cruelty-Free

Found In Products

Skinfix