Schwarzkopf Osis+ The Sleek Set Wavy Biphenyl Azepanyl Methanone molecule

Biphenyl Azepanyl Methanone molecule

Apply raw muk to completely dry hair to achieve maximum texture

Lemon Fruit

Olaplex is the only product of its kind

redness & scaling where the scalp is oily

Schwarzkopf Osis+ The Sleek Set Wavy Biphenyl Azepanyl Methanone moleculeSchwarzkopf OSiS+ The Sleek Set The Schwarzkopf OSiS+ The Sleek Set is a professional hair styling set designed to create smooth, sleek, and shiny hairstyles while controlling frizz and flyaways. It combines lightweight styling products that help tame unruly hair and leave it looking polished with a salon quality finish. The products in the set work to smooth the hair surface, improve manageability, and enhance shine without making the hair feel heavy