Long & Strong Densifying Leave-in Treatment

Give your hair more volume and strength with Long & Strong Densifying Leave-in treatment for hair growth, a targeted formula designed to stimulate the scalp, strengthen hair fibres and visibly thicken hair over time. This lightweight, fast-absorbing treatment does not need to be rinsed out and leaves hair looking healthier and fuller from root to tip. Show that regular use improves hair strength and density.