Hair thinning and hair loss affect both men and women and can take a real toll on confidence. While genetics, hormones, stress, and lifestyle all play a role, scalp health is the foundation of healthy hair growth—and that starts with the right shampoo. Dermatologists often recommend shampoos formulated with clinically studied ingredients like biotin, niacinamide, … Continue reading 5 Best Hair Growth Shampoos – Dermatologist Picks