Some of the conditions that may cause itchy scalp are dandruff, dry skin, sunburn, psoriasis, seborrheic dermatitis, head lice, poor hair care, reaction or irritation to hair products such as shampoos, conditioners, hair dyes, perm chemicals etc.

Bioscal® and Bioscalin® are used to remove obstacles to natural, healthy hair growth, to prepare and stimulate the scalp for new hair growth and to optimize the growth conditions for the new hair. However, underlying medical disorders should be treated by medical practitioners.