Bonacure R-TWO – Instant transformative repair for extremely damaged hair. An instantly-restoring and strengthening leave-in hair mask from Bonacure R-TWO, the Renewal Sealer is specially formulated for extremely damaged hair that has been chemically over-processed and physically stressed. It perfectly seals the hair cuticle and creates a protective shield around the hair fibre, reducing breakage and visible signs of split ends. It also provides frizz control and heat protection up to 230°C. Free from silicones and artificial colourants. Vegan* product.Use:Apply the hair mask on damp or dry hair. Start with 2 pumps. Add more depending on hair length and thickness. Leave-in.145 ml Schwarzkopf Professional BC Bonacure R-TWO Renewal Sealer 145 ml