The Scandinavian Biolabs Men Duo includes:1 x Scandinavian Biolabs Bio-Pilixin® Shampoo+ | For Men, 250 ml1 x Scandinavian Biolabs Bio-Pilixin® Conditioner+ | For Men, 250 mlScandinavian Biolabs Bio-Pilixin® Shampoo+ | For Men: Scandinavian Biolabs' Strength Shampoo is made with all-natural, 100% vegan ingredients to gently cleanse and condition damaged hair and stressed scalps. Hair Strength Shampoo uses natural, 100% vegan ingredients to gently cleanse hair while nourishing damaged hair and scalp.Scandinavian Biolabs Bio-Pilixin® Conditioner+ | For Men: Scandinavian Biolabs' Recovery Conditioner perfectly complements Strength Shampoo to rebuild and protect hair structure. It strengthens the protective layer, increases elasticity and hair strength. It is recommended to apply the conditioner after each shampooing or use it as a conditioner to replace the extracted natural oils that are washed out during shampooing and make the hair vulnerable.