DIFEEL Biotin Premium Hair Oil delivers concentrated nourishment to strengthen and revitalize hair from root to tip. Enriched with biotin and premium botanical oils, this lightweight formula penetrates the hair shaft to enhance elasticity, reduce breakage, and promote a healthy shine. Ideal for all hair types, it conditions without weighing hair down. Apply to damp or dry hair, focusing on mid-lengths and ends for optimal results. Experience visibly stronger, more resilient hair with regular use.