Classic perm lotion for sensitive hair La Biosthetique Classic Perm Lotion For Sensitive Hair 300 ml — Hair treatmentPerm lotion formulated for sensitive and colour-treated hair, for a delicate, long-lasting curl with minimal stress on the structure.FeaturesHairFor sensitive skinNatural formulaDirections for useApply to the hair as needed and proceed as usual with styling or washing.Ideal forChi wants well-groomed hair with professional formulas.