This quest for healthier hair is how BioSilk Silk Therapy came to be in 1986. For centuries, silk was celebrated as a luxurious fabric due to its smooth texture and brilliant shine. Throughout history, silk has dressed royalty and the elite, continually evolving with fashion trends to be one of the most coveted fabrics of all time. The launch of BioSilk Silk Therapy was another first as pure natural silk had never been used in hair care before. It was created as a weightless, leave-in silk repairing and reconstructing treatment to repair, smooth and protect all hair types. BioSilk Silk Therapy continues to be one of the company's strongest product offerings, having won countless beauty awards over the years and is a recognized brand among 97% of women. Characteristics: BioSilk Silk Therapy Original is a leave-in silk repairing and reconstructing treatment that helps repair, smooth and protect all hair types. - Fills in gaps in the cuticle to create smooth hair - Helps prevent split ends - Provides incredible shine. Mode of Use: Shake well before use. Place a small amount of Silk Therapy in the palms of the hands and apply from the scalp to the ends. It can be used on wet or dry hair or skin. us as many times as necessary.