Although hair has a supple and highly resistant structure, sometimes it may nonetheless break and get weaker. This problem mainly affects dry hair, whose structure may get depleted due to a limited production of sebum or to external aggressions like salty water or the wind, which cause alterations in the hair fiber. Dry hair can also be damaged by too-aggressive products, too-frequent brushing or an excessive use of hairdryers and curling irons/straighteners. Highly nourishing and regenerating formulations ensuring a delicate treatment, preserving hair lightness and restoring its softness, vigor and structure.