We were tired of pricey treatments, harsh ingredients, and sticky serums—so we made something better. Re:GRO Anti-Thinning Scalp Serum is a clean, concentrated serum with 5% Capixyl®, a clinically studied peptide complex shown to enhance hair density over time.* No toxins, no scary side effects—just real results powered by proven ingredients like caffeine, biotin, rosemary, and saw palmetto.

This non-sticky, non-greasy serum glides on with a breezy, cooling finish that’s easy to apply and doesn’t weigh hair down.

Benefits

Strengthens hair from root to tip
Supports healthy renewal with no mystery chemicals
For best results, incorporate Re:GRO Anti-Thinning Scalp Serum into your routine 4x per week for 12 weeks for best results. (3 bottles will get you there.)

Key Ingredients

5% Capixyl® – Clinically shown to spark new growth and strengthen thinning hair.
Caffeine – Like coffee for your scalp—wakes up follicles and boosts circulation.
Biotin – Strengthens strands and reduces brittleness for healthier hair.
Botanical Oils – Rosemary, Castor, and Pumpkin Seed nourish the scalp and promote fullness.
Saw Palmetto – Helps block DHT (shedding hormone) to keep hair stronger, longer.

Good for:

Thinning hair and early signs of hair loss
Weak, brittle, or breakage-prone strands
Dry, oily, or unbalanced scalp conditions
Tension from tight or protective hairstyles like braids, buns, weaves or ponytails.
Postpartum hair loss or stress-related shedding
Starting a scalp care routine
Safe for color-treated hair, chemically treated hair and hair extensions

Certified Organic Ingredient
*Based on clinical study: 30+ panelists used Re:GRO Anti-Thinning Scalp Serum, Re:Gro Shampoo & Re:Gro Conditioner for 90 days.

*Consult your doctor if you are pregnant or breastfeeding

Bundles

Re:GRO Scalp Serum Trio

Re:GRO Anti-Thinning Collection

Best Seller Bundle

Strength & Glow Bundle