Give your hair the complete care it deserves with the Lovery 4-Piece Biotin and Tea Tree Shampoo & Conditioner Gift Set—specially designed to target both strength and scalp health. Each set includes two full-size duos (16oz each), combining natural ingredients and salon-quality performance for visibly healthier hair. Biotin Shampoo & Conditioner: Strengthen, thicken, and revitalize with this volumizing blend enriched with biotin and keratin Tea Tree Shampoo & Conditioner: Detox and refresh with the natural antibacterial power of tea tree oil Paraben-free, cruelty-free, and color-safe formulas Ideal for thinning or weak hair, promotes fullness, reduces breakage, and supports long-term hair health