Avant Skincare Expert Biotin Restoring & Restructuring Hair Mask-in-Serum 100ml Product Line_Posthelios During a 12-week clinical study

During a 12-week clinical study

Provides deep

Elasticizer 75ml - a deep-conditioning hair mask treatment that delivers a super-charged boost of elasticity

Philip Kingsley Elasticizer helps revive hydration and stretch in dry hair

Avant Skincare Expert Biotin Restoring & Restructuring Hair Mask-in-Serum 100ml Product Line_Posthelios During a 12-week clinical studyCombining biotin, lemon extract, and glycolic acid, this serum deeply cleanses your scalp and hair follicles, removing excess build up, oils, and pollutants to transform your hair, stimulating growth and strengthening hair follicles to leave it healthy and full of texture. Benefits of Avant Skincare Expert Biotin Restoring and Restructuring Hair Mask in Serum 100ml: Thickens hair and stimulates growth. Deeply cleanses your scalp and hair follicles.