Schwarzkopf's Q10 Scalp Balm uses a Bisabolol Complex and Allantoin to soothe and calm sensitive scalps. Collagen, a structure protein that is well known for its tensile strength, provides elasticity and refills damaged parts in the hair structure that have occurred over time. Amino acid Glycine deeply penetrates and strengthens the hair. Contains Coenzyme Q10, which reactivates the production of two essential Keratins that has slowed down over time.