FOLLICLE BOOSTING SERUM NEW 2OZ. Benefits: Bonds with hair keratin to add volume and thickness to each strand.. Nourishes the hair follicle to help promote thicker, fuller hair.. Use every day to improve the look of thickness and volume over time.. For daily use.. Features: This lightweight serum utilizes cutting-edge skin and hair ingredients. Powered by patented peptides and botanical stem cell extracts to protect and repair for thicker fuller hair.. Clinical Strength Patented Peptide Formula. Formulated Without: Sulfates, Parabens, Dyes. Gluten. Cruelty-Free.