: Take good care of your scalp with Schwarzkopf BC Bonacure Scalp Soothing Serum. This serum is designed for anyone with a dry, sensitive or easily irritated scalp. The formula with kale and madecassoside balances and intensively nourishes the scalp while leaving hair supple and soft. The formulation is free of sulfates, silicones, and artificial dyes, and is completely vegan.