Our dense hair dietary supplement drops contain vitamin B2, ginger extract, collagen. It can help strengthen weak hair, improve hair health and thickness, and make hair noticeably thicker and fuller. Promote hair follicle regeneration, reduce scalp inflammation, improve hair elasticity and strength, improve hair quality, increase hair and scalp softness, and make hair look smoother and shiny. Its use is very simple: Method one: pour into the cup and dilute; Method 2: Directly drop into the inlet; Shake well before serving, 1-2 drops at a time. Dense Hair dietary supplement drops exfoliate and remove dead skin cells, promoting stronger, healthier hair that is easy to use and suitable for current daily life.