How to Use AccessSIL EMUL-92 in Your Formulations
Understanding Water-in-Silicone (W/Si) Emulsions
Most creams and lotions are oil-in-water (O/W) emulsions. AccessSIL EMUL-92 enables water-in-silicone (W/Si) systems, where tiny water droplets are dispersed in a continuous silicone phase—like water pearls suspended inside a silky silicone matrix. This structure delivers superior water resistance, a refined sensory profile, and the signature quick-break on application that consumers love.
AccessSIL EMUL-92 is a self-emulsifying silicone elastomer gel based on Dimethicone and a Dimethicone/PEG-10/15 Crosspolymer. The crosslinked elastomer network imparts a cushiony, bouncy gel texture that spreads effortlessly and dries to a soft, powdery finish that blurs the look of pores and fine lines—never greasy or tacky.
Formulation Tips
Work cold process to protect heat-sensitive actives and simplify manufacturing. Typical use level is 2–6%: use 2–4% for lightweight serums and primers, and 4–6% for richer creams or to stabilize higher water content.
Phase guidance: Add AccessSIL EMUL-92 to the silicone/oil phase with your dimethicone and other compatible emollients. In a separate beaker, prepare the water phase. For best stability, include 1–2% Sodium Chloride to balance osmotic pressure across droplets.
- Combine AccessSIL EMUL-92 with the silicone phase components.
- Begin moderate shear mixing (overhead stirrer or medium-speed homogenizer).
- Very slowly add the water phase into the silicone phase in a thin stream; observe thickening to a white, creamy emulsion.
- Continue mixing several minutes to refine droplet size and uniformity, then add any cool-down actives, fragrance, and preservatives.
Key Performance Benefits
- Creates elegant, silky textures: The silicone elastomer delivers a cushiony glide and powdery-soft finish for a premium feel.
- Cold-process friendly: No heating required, saving time and protecting heat-sensitive actives.
- Excellent water resistance: The continuous silicone phase forms a breathable barrier ideal for sunscreens and long-wear makeup.
- Quick-break sensory: Transforms from gel-cream to a lightweight fluid on rub-in, leaving a clean, non-greasy afterfeel.
- Skincare and makeup versatility: Ideal for serums, moisturizers, primers, foundations, and AP/DEO formats.
- Stabilizes high water content: Efficiently emulsifies significant water loads for hydrating yet durable systems.