Dimethicone Crosspolymer-3
What is Dimethicone Crosspolymer-3?
Dimethicone Crosspolymer-3 is a synthetic silicone polymer derived from dimethicone through crosslinking, creating a gel-like network structure. Primarily used in leave-on skincare like moisturizers, primers, and sunscreens, it functions by swelling in formulations to deliver a cushioned texture and improved sensory profile. This ingredient forms a thin, flexible film on the skin that aids in even distribution, reduces tackiness, and imparts a velvety matte finish. Its porous structure can absorb excess sebum, contributing to a blurred appearance without heaviness. As a multifunctional additive, it stabilizes emulsions and enhances the overall spreadability, making products easier to apply while supporting skin's natural barrier through conditioning properties.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Enhances skin hydration and moisture retention.
Promotes softness, smoothness, and flexibility on skin surface.
Improves product spreadability and glide for effortless application.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals with dry or rough skin needing conditioning. | Those with rare silicone sensitivities. |
| People seeking lightweight, silky textures in daily routines. | People preferring completely natural or silicone-free formulas. |
| Users of foundations or primers wanting better blendability. | Individuals experiencing irritation from film-forming agents. |
Safety Notes
- Considered low hazard with minimal risk of adverse effects.
- Non-comedogenic, unlikely to clog pores in typical use.
Frequently Asked Questions about Dimethicone Crosspolymer-3
What does Dimethicone Crosspolymer-3 do in skincare?
It conditions skin, improves product slip, and provides a smooth, hydrated feel.
Is it safe for sensitive skin?
Generally low irritation potential, but patch test if concerned about silicones.
Does it work for oily skin types?
Yes, its sebum-absorbing structure offers a matte finish without added oiliness.