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Sunscreens too sticky? Foundation hard to blend? Creams that feel greasy or pill? These problems often start with an imperfect emulsifier system.
IOTA 99366 Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone is a smart, high‑performance W/Si and W/O emulsifier that helps you easily create stable, light, silky skin care, color cosmetics, and sunscreens.
Emulsifies almost any oil
Silicones, esters, vegetable oils – IOTA 99366 emulsifies them all. Formulation without limits.
Works in cold process
Low‑temperature operation, easy emulsification – saves time and energy, protects heat‑sensitive active ingredients.
Handles powders perfectly
Excellent dispersion of titanium dioxide, zinc oxide, pigments – smooth application, no clumping.
Silky, non‑greasy feel
Light, soft, dry touch – no heaviness, no stickiness.
Sunscreens (lotion, milk)
Foundations, BB creams, cushions
Makeup primers, bases
Moisturizers, repair creams, serums
| Parameter | Value |
|---|---|
| Appearance | Colorless to light yellow transparent/translucent liquid |
| Viscosity | 400–800 cSt (25°C) |
| Suitable systems | W/Si, W/O |
