OUHOE Collagen B7 Vitamin Hair Oil Hair Strengthening & Densification Hair Loss

-POWERFUL FORMULA: Advanced hair growth serum combines biotin (vitamin B7) and collagen to support natural hair growth and strengthen hair from root to tip -NOURISHING TREATMENT: Liquid drops penetrate deeply into the scalp to help reduce hair loss and promote thicker, fuller-looking hair -VERSATILE APPLICATION: Easy-to-use 30ml serum can be applied directly to the scalp and massaged in for maximum absorption -HAIR STRENGTHENING: Regular use helps reinforce hair structure and vitality while supporting healthy hair growth cycles -TARGETED SOLUTION: Concentrated formula specifically designed to address thinning hair and support denser hair growth