Cyclotetrasiloxane and Cyclopentasiloxane

Cyclotetrasiloxane and Cyclopentasiloxane Lightweight silicone polymers engineered for cosmetic and personal care formulations. These cyclic siloxanes deliver exceptional spreadability, fast absorption, and a silky finish without leaving residue. Cyclotetrasiloxane (D4) offers rapid evaporation ideal for primers and setting sprays, while Cyclopentasiloxane (D5) provides enhanced conditioning and slip for serums and foundations.

 Both ingredients create a smooth application experience, improve product texture, and allow active ingredients to penetrate effectively. Commonly used in skincare, haircare, and colour cosmetics for professional-grade performance and consumer satisfaction.