Hair loss and Hair Thinning Sai Zen Volume Plus Shampoo improves hair thickness and strength by removing dirt and dead skin cells that clog pores on the scalp. Environmental factors can take a harsh toll on your hair. Our complex formula will keep your hair and scalp feeling healthy while protecting it against environmental factors that may lead to hair loss. Natural Ingredients for Best Results Our non-silicon based natural shampoo is color-safe and has no harsh chemicals. Ingredients: Biotin, Loquat Leaf Extract, Ginkgo Leaf Extract, Grape Seed Extract, Aloe Leaf Extract, Tannic Acid, Panthenol (pro-vitamin B5), Citric Acid, Rosemary Oil, and Banaba. Use Both for Best Results Directions: Start by applying shampoo to wet hair, then rinse. Apply shampoo again and massage scalp with light lather for 3 minutes. Rinse thoroughly. For best results use Volume Plus Scalp Therapy Spray post-shower.