The Xpel Biotin & Collagen Hair Thickening Shampoo and Conditioner Set includes two 300ml bottles of shampoo and conditioner, formulated with biotin as the active ingredient. Suitable for all hair types, this professional product line from XHC is designed to promote hair thickening and improve overall hair health. With a 12-month period after opening, this set is perfect for those looking to nourish and strengthen their hair with a standard-size formulation.
