Biosilk Silk Therapy SHINE ON 5.3 oz/150g

BioSilk Silk Therapy provides hair with shine, helps repair and smooth all hair types, and protects against split ends and UV rays. It's a weightless, leave-in formula designed to be used on wet or dry hair to replenish moisture, add flexibility, and tame frizz without weighing hair down. The key ingredient, hydrolyzed silk, strengthens hair from within by improving its elasticity and moisture retention.