Hair Science

If you cut your hair, it will grow back at the same thickness and rate as it did before cutting. Hair texture and diameter are determined by the follicle beneath the skin, not b...

Cutting your hair does not prevent it from growing back because a haircut only removes the visible shaft above the scalp, leaving the living follicle and root untouched. Healthy...

Dimethicone is a silicone-based ingredient that coats the hair surface to smooth texture, boost shine, and improve combing. Because it forms a flexible, water-resistant film, it...