Gelan Biotechnology is a professional hair care products wholesale supplier & manufacturer with 15 years of experiences,  our custom hair care products range is formulated to establish a foundational hair care regimen for scalp health and strand integrity. The category includes nutrient-rich hair oils for pre-wash treatments or intensive conditioning, and a selection of shampoos and conditioners for cleansing and detangling. Key product characteristics focus on sulfate-free and silicone-free formulations, balanced pH levels, and the inclusion of targeted active ingredients like plant oils and proteins. These parameters ensure effective cleansing without stripping natural oils, provide essential hydration, and maintain overall hair strength and manageability.