Keratin Technology Caviar with Collagen (200ml) Infused with advanced keratin technology and luxurious caviar extract, this 200ml formula combines protein-rich collagen to strengthen and restore hair structure. The keratin complex penetrates the hair shaft to repair damage, reduce frizz, and enhance shine, while collagen boosts elasticity and resilience. Caviar extract delivers antioxidants and nutrients that nourish from within. Ideal for damaged, weakened, or chemically treated hair seeking professional-grade restoration and a silky, polished finish.