Silica Dimethyl Silylate

Also known as: silica-dimethyl-silylate

SIL

1/10

Concern level

Low concern

A silica derivative used as a thickening agent and to improve texture in cosmetic formulations.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Chemical Properties

Molecular Weight

60.08 g/mol

pH Range

5.00 - 7.00

Typical Concentration

1.00% - 5.00%

CAS Number: 63148-64-9

Skin Type Compatibility

dry skin6/10

oily skin5/10

sensitive skin4/10

acne prone5/10

mature skin6/10

normal skin6/10

Risks & Warnings

Generally safe; low risk of irritation.

Vegan Cruelty-Free

Found In Products

Fenty Beauty by Rihanna

Fenty Treatz Hydrating + Strengthening Lip Oil

Neutrogena

Neutrogena Hydro Boost Hydrating Lip Sleeping Mask with Hyaluronic Acid, Clear Overnight and Daily Moisturizing Treatment for Very Dry Lips, Fragrance Free Squeeze Tube Lip Balm, 0.35 oz

Charlotte Tilbury

Collagen Superfusion Firming & Plumping Facial Oil

INNBEAUTY PROJECT

Sun Balm Mineral SPF 30 Broad Spectrum Lip Balm

indē wild

Dewy Lip Treatment Hydrating Balm

Dr. Jart+

Ceramidin™ Hydrating Ceramide Lip Balm for Dry Lips

rhode

Peptide Lip Boost Plumping Lip Mask

LANEIGE

Glaze Craze Tinted Polypeptide Lip Serum Treatment

LAWLESS

Forget The Filler Overnight Lip Plumping Mask

medicube

medicube PDRN lip sleeping mask glow balm | Salmon PDRN, Collagen, Shea Butter for Softer Lips, Long-lasting Moisture, Overnight and daily lip care, Korean Skincare 0.35 oz.

Ultra Violette

Preen Screen SPF 50 Facial Sunscreen Mist With Niacinamide

Sarah Creal