{"product_id":"33rd-parallel-soap-co-dimethicone-oil-350-cst-4-oz-cosmetic-grade-silicone-medium-viscosity-for-skin-hair","title":"33RD PARALLEL SOAP CO. Dimethicone Oil 350 CST (4 oz) — Cosmetic-Grade Silicone, Medium Viscosity for Skin \u0026 Hair","description":"\u003cp\u003e\u003cstrong\u003e33rd Parallel Dimethicone is a 100% pure, cosmetic-grade silicone oil (350 CST) in a resealable 4 oz bottle, formulated to improve texture, lock in moisture, and stabilize personal-care formulations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis medium-viscosity dimethicone delivers the silky slip and occlusive benefits formulators and DIYers expect from a professional silicone fluid. Supplied by 33RD PARALLEL SOAP CO., the product is intended for use in leave-on skin-care items, makeup bases, hair formulations, sun care, and topical wound-care preparations where a lightweight barrier and smoothing effect are desired. The 350 centistokes viscosity strikes a balance between spreadability and body, making it easy to blend into creams, lotions, primers, and serums without weighing down the finished product.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this dimethicone affect skin feel and appearance?\u003c\/h3\u003e\n\u003cp\u003eWhen added at appropriate use levels, dimethicone provides a satin, non-greasy slip that smooths roughness and fills in fine lines for an immediate appearance improvement. It creates a breathable barrier that helps retain moisture while leaving a pleasant, powdery finish.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves spreadability and slip of creams and primers\u003c\/li\u003e\n  \u003cli\u003eLeaves a smooth, soft surface on application\u003c\/li\u003e\n  \u003cli\u003eMinimizes tackiness and reduces visible texture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes 350 CST the right viscosity for cosmetics?\u003c\/h3\u003e\n\u003cp\u003eAt 350 centistokes, this dimethicone is viscous enough to provide noticeable body and film-forming properties yet fluid enough to mix homogeneously into emulsions and silicone blends. It’s a versatile middle-ground grade commonly used by manufacturers for both rinse-off and leave-on products.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBalanced thickness for creams, lotions, and foundations\u003c\/li\u003e\n  \u003cli\u003eCompatible with many emollients and silicone derivatives\u003c\/li\u003e\n  \u003cli\u003eEasy to pump, dose, and incorporate during manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is dimethicone typically used in hair and sunscreen products?\u003c\/h3\u003e\n\u003cp\u003eIn hair care, dimethicone adds detangling slip, reduces frizz, and imparts shine without heavy buildup when used at recommended concentrations. For sunscreens, it enhances spreadability and water-resistance while improving the cosmetic elegance of the product.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHair serums and conditioners for smoothness and shine\u003c\/li\u003e\n  \u003cli\u003eSunscreen lotions to improve application and film uniformity\u003c\/li\u003e\n  \u003cli\u003eLeave-on styling products for frizz control and heat protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I store and handle this cosmetic-grade dimethicone?\u003c\/h3\u003e\n\u003cp\u003eKeep the resealable container in a cool, dry place away from direct sunlight to preserve purity and viscosity. Dimethicone is chemically stable but avoid contaminating the bottle; use clean tools and measure precisely during formulation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStore sealed at room temperature, away from UV exposure\u003c\/li\u003e\n  \u003cli\u003eUse clean measuring equipment to maintain product integrity\u003c\/li\u003e\n  \u003cli\u003eMix under normal lab conditions; heats gently if needed for blending\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? This 4 oz bottle of 33rd Parallel dimethicone is suited to indie cosmetic brands, formulators, estheticians, and home crafters who require a reliable, medium-viscosity silicone oil for smoothing, moisture retention, and product performance tuning. It’s appropriate for anyone developing moisturizers, primers, foundations, hair treatments, sunscreen, or topical first-aid products seeking a cosmetic-grade ingredient that enhances texture and stability without heavy greasiness.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this dimethicone safe for sensitive skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This cosmetic-grade dimethicone is non-comedogenic and commonly used on sensitive skin, but patch testing is recommended for new formulations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix this with water-based ingredients?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dimethicone is oil-soluble; it must be emulsified into water-based systems using appropriate surfactants or silicone-compatible emulsifiers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"33RD PARALLEL SOAP CO.","offers":[{"title":"Default Title","offer_id":51487444828393,"sku":"B0DD2QWQ69","price":60.06,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/33rd-parallel-dimethicone-front-bottle.jpg?v=1783270636","url":"https:\/\/cervaaustralia.com\/products\/33rd-parallel-soap-co-dimethicone-oil-350-cst-4-oz-cosmetic-grade-silicone-medium-viscosity-for-skin-hair","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}