Silicone emulsifiers provide high emulsifying efficiency for a broad range of oils, assist powder dispersion and deliver light-weight skin feel. Widely used in skincare, color cosmetics and sun care products, especially foundations and sunscreens, expanding formulation possibilities.
| Trade No. | INCI Name | Appearance (25°C) | Viscosity (25°C, cSt) | HLB | Features & Applications |
|---|---|---|---|---|---|
| W408 | Lauryl PEG-8 Dimethicone | Colorless to amber liquid | 400-2,000 | 3.0 | Strong W/O emulsifier with high molecular weight - excellent emulsifying stability and oil compatibility. Ideal for sunscreen formulations; delivers superior color powder dispersion. |
| W410 | PEG-10 Dimethicone | Transparent or translucent liquid | 100-300 | 4.2 | High stability, lightweight skin feel. Primary emulsifier for W/Si systems; also a W/O auxiliary to boost spreadability and lightness. Suited to low-viscosity formulations. |
| W411 | Cetyl PEG/PPG-10/1 Dimethicone | Slightly yellow to amber liquid | 500-2,500 | 3.0 | Excellent emulsifier for W/O systems with broad oil compatibility - hydrocarbon oils, vegetable oils, synthetic esters, UV filters - plus strong pigment dispersion. |
| W412 | PEG-12 Dimethicone | Colorless to light yellow liquid | 120-180 | 12.2 | Water-soluble silicone with high gloss and silky feel; reduces stickiness and boosts foam in washes; offers conditioning in hair care formulas. |
| W422 | Bis-PEG-12 Dimethicone | Colorless to light yellow transparent liquid | 160-220 | 14.7 | Easily disperses in water with excellent transparency - hydrating, non-sticky, lightweight. Improves silkiness while stabilizing foam (washes) and offering conditioning (hair care). |
| W418 | Bis-PEG/PPG-18/18 Dimethicone | Colorless to amber liquid | 4,000-15,000 | 2.7 | Creates a distinct water-break effect in W/Si systems; doubles as W/O auxiliary for spreadability and lightness. Good pigment dispersion in water-based creams. |