10 Best Hair Growth Treatments in 2025 | Data-Driven Rankings

WishCare Hair Growth Serum Concentrate - Rosemary, 3% Redensyl, 4% Anagain, 2% Baicapil, Caffeine, B

Amazon product: WishCare Hair Growth Serum Concentrate - Rosemary, 3% Redensyl, 4% Anagain, 2% Baicapil, Caffeine, Biotin, Plant Keratin & Rice Water

Keranique's women-focused hair regrowth and thickening solution with 2% Minoxidil.

This hair regrowth treatment by Keranique is designed specifically for women, using a 2% Minoxidil solution to stimulate hair growth and thicken existing hair. The product comes with a precision spray applicator for easy scalp application and is packaged in a 2 Fl Oz bottle.

2 Pack Rosemary Oil for Hair Growth,Rosemary Hair Growth Oil,Hair Strengthening Serum for Dry Damage

Amazon product: 2 Pack Rosemary Oil for Hair Growth,Rosemary Hair Growth Oil,Hair Strengthening Serum for Dry Damaged Hair,Hair Loss Treatment & Thickens Hair,Scalp Care Promotes Hair Thickness for Men Women

Hair Growth Oil with Rosemary & Biotin: Natural Hair Regrowth Serum for Women & Men – Anti Hair Loss

Amazon product: Hair Growth Oil with Rosemary & Biotin: Natural Hair Regrowth Serum for Women & Men – Anti Hair Loss & Thinning Treatment – Promotes Thicker, Fuller, Stronger, Healthier Hair – All Hair Types

Peptide-powered serum for thicker, fuller hair

The Ordinary Multi-Peptide Serum for Hair Density is a concentrated formula specifically designed to support hair health. The serum is packed with beneficial ingredients like Redensyl, Procapil, and Baicapil, among many others that contribute to thicker and fuller-looking hair. It is vegan, cruelty-free, and gluten-free, making it suitable for all hair types.

Natural hair growth serum with DHT-blocking ingredients, suitable for all genders

This potent hair growth serum is a blend of 3% Rosemary, 3% Redensyl, and 2% Anagain, formulated to boost oxygen flow and reduce hair fall. It is paraben-free, sulfate-free, and is suitable for both men and women. This DHT-blocking scalp serum comes in a convenient roll-on form, making it easy to apply.

Difeel Rosemary and Mint Oil Root Stimulator with Biotin 2.5 oz. - Hair Growth Scalp Treatment

Amazon product: Difeel Rosemary and Mint Oil Root Stimulator with Biotin 2.5 oz. - Hair Growth Scalp Treatment

Growturn Hair Growth Serum with Built in Brush for Hair Growth & Thickening | Treatment for Thinning

Amazon product: Growturn Hair Growth Serum with Built in Brush for Hair Growth & Thickening | Treatment for Thinning Hair, Hair Loss | Low Irritation, Fragrance-Free, Sulfate & Paraben-Free, 3.38 fl. oz. (Pack of 1)

Potent Minoxidil and Biotin hair regrowth serum for men and women.

This potent hair growth serum features a 5% Minoxidil formulation, enhanced with Biotin for optimal hair regrowth. It's designed to prevent scalp hair loss in both men and women, providing a safe and effective treatment in a 60ml/2.11 fl oz package.

Natural hair regrowth serum with 5% Minoxidil and Biotin for men and women.

This 5% Minoxidil Serum is specially formulated for both men and women to aid hair growth. It combines the benefits of Biotin, Batana, and Rosemary to create a powerful solution for hair loss, promoting the regrowth of thicker and healthier hair. The product comes in a 2.02 fl oz bottle.