The best shampoos and treatments for thinning hair

If you struggle with thinning hair, here’s what’s causing it. Try one of these thinning hair treatments, including Rogaine, Nioxin and Dove.

Nothing causes dread like glancing at the drain to see how much hair you’ve lost while showering. Though it’s normal for hair thickness and quantity to change over time (a person might shed anywhere from 50 to 100 strands per day), sudden hair loss can signal an underlying medical condition. Regardless of the reason behind it, pattern hair loss is not pleasant for anyone and can cause significant psychological distress to those experiencing it. Though experts say genetics plays a major role in pattern hair loss, some products can stimulate growth and prevent hair loss in the future. But before you buy some “magic” elixir in a moment of panic, it’s crucial to identify what's causing your hair loss in the first place.

We talked to dermatologists and trichologists about what causes thinning hair and hair loss, as well as the best ingredients to combat it. We also compiled expert-recommended hair thickening shampoos, treatments and more, plus highly rated products with dermatologist-approved hair thickening formulas. How we picked the best thinning hair shampoos and treatments The best treatment for thinning hair depends on the cause of that hair loss. “Topical serums and targeted shampoos may not be enough to thicken hair and curb hair loss completely,” says board-certified NYC cosmetic dermatologist Dr. Michele Green. “Often, patients will need a combination