What-it-does: emollient, solvent


A super commonly used 5 unit long, cyclic structured silicone that is water-thin and does not stay on the skin but evaporates from it (called volatile silicone). Similar to other silicones, it gives skin and hair a silky, smooth feel

It's often combined with the non-volatile (aka stays on the skin) dimethicone as the two together form a water-resistant, breathable protective barrier on the skin without a negative tacky feel.

Products with Cyclopentasiloxane

Beauty Pie Superactive Capsules Pure Double Vitamin C & Vitamin E Serum Benefit Porefessional Face Primer Biore Uv Bright Milk Spf 50+/ Pa+++ Biore Uv Perfect Face Milk (Spf50+ / Pa++++) Clarins Instant Smooth Perfecting Touch Dr. Loretta Intense Replenishing Serum First Aid Beauty Hello Fab Triple Protection Skin Tint Spf 30 Inecto Naturals Smooth Me Coconut Hair Serum KLAVUU High Coverage Marine Collagen Aqua Cushion Spf50+/Pa+++ N21 MAKE UP FOR EVER Ultra Hd Foundation MINISO Grapefruit Refreshing Cleansing Oil NIOD Survival Spf 30 NYX Slide On Pencil Eyeliner NYX Total Control Drop Foundation Nakeup Face Waterking Aqua Oil Mist Special Edition Olay Total Effects 7-In-1 Anti-Ageing Instant Smoothing Serum Origins A Perfect World Age-Defense Skin Guardian With White Tea PCA Skin C And E Strength Max Paula's Choice Resist Super Antioxidant Serum Paula's Choice Skin Recovery Super Antioxidant Concentrate Serum With Retinol Peter Thomas Roth Max Anti Shine Mattifying Gel Peter Thomas Roth Professional Strength 3% Retinoid Plus Peter Thomas Roth Retinol Fusion Pm Philosophy Miracle Worker Eye Cream Rodan and fields Redefine Intensive Renewing Serum SkinMedica Vitamin C+E Complex Smashbox Photo Finish Foundation Primer Solal C-Serum Stratia C+C Serum Tatcha The Silk Canvas The Ordinary Retinol 1% The Ordinary Serum Foundation Urban Decay All Nighter Foundation Zo skin health Ossential Advanced Radical Night Repair ajanta Aquasoft Fc With Vitamin E bareMinerals Prep Time bareMinerals Prime Timeā„¢ Foundation Primer e.l.f. Illuminating Face Primer 3LAB Super Cream 3LAB Super Face Serum Acwell Anti Mark Gel Cream Althea Petal Velvet Sunaway Spf50+ Pa++++ Atopalm Moisturizing Eye Repair Serum Atopalm Real Barrier Aqua Soothing Gel Cream Atrue Real Black Tea True Active Cc Cushion BE THE SKIN Botanical Pore Serum BOSCIA Tsubaki Swirl Beauty Pie Superactive Capsules Hyaluronic Acid & Biopeptide Microspheres Serum Bio essence Bio-Water Sunscreen Spf 50+ Pa++ (Hydrating) Biore Uv Perfect Block Milk Moisture 25Ml