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BIS-HYDROXYPROPYL DIMETHICONE/SMDI COPOLYMER

Description

BIS-HYDROXYPROPYL DIMETHICONE/SMDI COPOLYMER is a synthetic silicone-based polymer widely used in skincare and cosmetic formulations. This multifunctional ingredient serves as a film-forming agent, emollient, and texture enhancer. Its unique structure combines the properties of dimethicone with the flexibility and hydrophilic nature of hydroxypropyl groups.

The copolymer creates a breathable, non-occlusive film on the skin's surface, providing a smooth, silky feel while helping to reduce transepidermal water loss. This barrier function aids in maintaining skin hydration and protecting against environmental stressors. The ingredient's film-forming capabilities also contribute to the long-lasting effect of cosmetic products, improving wear time and resistance to transfer.

BIS-HYDROXYPROPYL DIMETHICONE/SMDI COPOLYMER exhibits excellent spreadability and helps to improve the overall texture and sensory experience of formulations. It is compatible with a wide range of cosmetic ingredients and can be used in various product types, including foundations, primers, sunscreens, and moisturizers. The copolymer is particularly beneficial in formulations designed for oily or combination skin types, as it imparts a lightweight, non-greasy feel while providing effective moisturization and skin-smoothing benefits.