Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Also known as: pentaerythrityl-tetra-di-t-butyl-hydroxyhydrocinnamate

PEN

1/10

Concern level

Low concern

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate is an antioxidant used to stabilize formulations and protect against oxidative degradation.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Chemical Properties

Molecular Weight

498.7 g/mol

pH Range

5.00 - 7.00

Typical Concentration

0.10% - 1.00%

CAS Number: 84775-78-0

Skin Type Compatibility

dry skin8/10

oily skin8/10

sensitive skin7/10

acne prone7/10

mature skin8/10

normal skin8/10

Risks & Warnings

Generally regarded as safe; no significant risks reported.

Vegan Cruelty-Free

Found In Products

Starface World

Starface Hydro-Star Salicylic Acid Patches + Big Blue Compact, Helps Unclog Pores and Shrink Spots, Absorb Fluid and Reduce Redness, Hydrocolloid, Vegan and Cruelty-Free Skincare (32 Count)

SEPHORA COLLECTION

Oil Infusion Hydrating Lip Oil

Abib

Abib PDRN Vegan Collagen Lip Mask Glazed Jelly 0.38 fl oz | Korean Lip Butter Balm Overnight Sleeping Mask Hydrating Care Moisturizer Treatment for Flakey, Dry Lips

Peace Out

Retinol Eye Jelly Stick

Facile

Lip Jelly Hydrating Glossy Peptide Treatment

Benefit Cosmetics

The POREfessional Get Unblocked Makeup-Removing Cleansing Oil

Prada

Hydrating Lip Balm with Jojoba Oil

Experiment

Softwear Exfoliating and Hydrating Daily Lip Treatment with Squalane + AHA

Peace Out

Retinol 360° Eye Lift Patches to Lift, Firm and Revitalize Eyes

Beauty of Joseon

Day Dew Sunscreen Lightweight SPF 50