Dimethiconol

Dimethiconol is a high-molecular-weight silicone polymer used in skin and hair formulations. It's chosen for silky slip, a surface-smoothing film, reduced tack, and a conditioned feel in primers, lotions, serums, and leave-in treatments.
Like this ingredient?

Ingredient Snapshot

Overview
A silicone that smooths rough patches and softens skin and hair.
Category
Skin Conditioning, Barrier Support, Tone/Texture
Type
Film Former

Ingredient Ratings

Overall Rating

Great

Comedogenic Risk

None

Skin Benefits

Softens rough-feeling areas and helps skin and hair feel smoother and more supple. Minimizes the look of fine texture irregularities by creating a cushioned, velvety finish.

Uses In Skincare & Cosmetics

Frequently included in moisturizers, eye creams, hair masks, and styling balms to boost slip and reduce drag during application.

Comedogenic Rating

This ingredient has a comedogenic rating of 0. It is considered non-comedogenic and has little to no likelihood of clogging pores.

Safety

Generally low irritation risk and well tolerated for most skin types in both leave‑on and rinse‑off use. No widely recognized regulatory restrictions for typical cosmetic levels. Discontinue if any sensitivity occurs.

Is Dimethiconol a Good Ingredient?

Great: A stable, high–molecular-weight silicone that reliably improves slip and surface smoothing with very low irritation potential and strong safety history in leave‑on and rinse‑off products. Its inert, non‑reactive film helps boost feel and barrier support without destabilizing formulas.

Products with Dimethiconol

Related Ingredients