Biotin, also known as vitamin B7, is renowned for supporting the health and growth of hair, skin, and nails. While biotin supplements have long been popular, a new trend is emerging – biotin spray. In ...
By Kristin Ferguson, RN Expert Contributor Dr. Aneesha Dhargalkar Expert Verified by Dr. Fatema Dawoodbhoy, MBBS, BSc Reviewed by Stephanie Hope Fact Checked by Heather Morsellino Our team rigorously ...