Hair care experts, stylists and dermatologists share the best hair-thickening products. Shop Oribe, Color Wow and more.

A caffeine fix for thin and thinning hair. 100% Vegan formula. Caffeine is a naturally-occurring, plant-derived compound that helps boost microcirculation and build visible hair volume.

While Keratase offers the best anti-hair fall serum, it is not your only option. Explore these budget-friendly alternatives to maintain hair health.

While I don’t have an endless supply of hair oils to disperse around the world, I will come armed with suggestions, one of which is The Ordinary’s Multi-Peptide Serum for Hair Density.

Spray this hair thickening serum on your strands to help promote healthier, smoother, and more hydrated hair. It’s designed for all hair types, even color-treated hair!

thin hair—and instead ensuring denser, fuller, and longer strands. There are a total of four products: a serum, a treatment mousse, a conditioner, and a (the) shampoo.

If you struggle with thinning hair, you need this serum, which is designed to thicken hair and promote growth. Infused with rosehip seed oil and amino acids, this lightweight serum locks in ...

I also compiled expert-recommended hair thickening shampoos, treatments and more, plus highly rated products with dermatologist-approved hair thickening formulas. SKIP AHEAD The best treatments ...