Cyclopentasiloxane ek volatile cyclic silicone hai jo skincare mein widely use hota hai. Yeh skin ko smooth aur silky feel deta hai, aur easily spread ho jata hai. Phir evaporate ho jata hai aur koi greasy residue nahi chhorta. Yeh carrier ka kaam bhi karta hai aur formula ko less tacky banata hai.