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Highlights
Summary
Meet the clean, no-side-effects hair & scalp serum with 5% Capixyl - shown to grow 79% more hair in 4 months* - plus rosemary, caffeine & saw palmetto for stronger, fuller, healthier hair with less breakage. *Capixyl Lucas Meyer Cosmetics by Clariant
Benefits
- Visibly improves fullness, plus reduces shedding & thinning
- Stimulates your scalp to bolster follicles
- Supports healthy hair & scalp with no mystery chemicals
- Strengthens hair from root to tip
- Lifts the roots and gives you an instant thickness boost
Features
- Naturally derived ingredients
- Fragrance free
- Free from Parabens, Sulfates, Silicones + Phthalates
- Safe for color treated hair
- Heads up: You might see a different name on this bottle while packaging gets updated - but don't worry, it's still the same formula your scalp loves.
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
- Silica (from rice) - Helps to lift roots and give you an instant thickness boost
- *Source: Capixyl Lucas Meyer Cosmetics by Clariant. Consult your doctor if you are pregnant or breastfeeding.
Item 2643010
After cleansing with Re:GRO Anti-Thinning Shampoo & Conditioner, towel dry. Apply the Serum directly to your scalp in lines front to back, or side to side, about a quarter apart, squeezing as you go. Massage in with fingertips, spreading it to ensure all areas of the scalp are covered. No need to rinse, you're good to go. Use at least 4x per week for 12 weeks for best results.
Aqua/Water/Eau, Capixyl™, Aloe Barbadensis Leaf Juice, Panthenol (Vitamin B5), 1,2-Hexanediol (and) Caprylyl Glycol, Biotin, Caffeine, Rosmarinus Officinalis (Rosemary) Leaf Oil, Adenosine, PhytoCellTec™ Solar Vitis, Caffeine, Cucurbita Pepo (Pumpkin) Seed Oil, Serenoa Serrulata Fruit Extract, Malus Domestica Fruit Cell Culture Extract (and) Xanthan Gum (and) Sodium Benzoate (and) Aqua / Water, Ricinus Communis (Castor) Seed Oil, Silica, Ethylhexylglycerin, Caprylyl/Capryl Glucoside (60% Active), Carbomer
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Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Easy to use and apply
I received this produce in exchange for an honest review. It is very easy to apply with the applicator, and dries down without any residue. There was no discernible scent as far as I could tell. I like that the active ingredient is safer for pets than other hair regrowing product ingredients since ...
Most Helpful Critical Review
Made my hair so dry
My hair reacted really poorly to it and I can't get it back to normal. It made my scalp so dry and my roots very sticky. I have very coilly hair, prone to dryness. It completely set me back :(
38 results
BUY BUY BUY
Hair Type Wavy Hair
I have been going through postpartum hair loss (2nd baby) and this is the ONLY product that actually worked! I've been using it for a couple of months now, and my hair feels so much stronger! If you are dealing with something similar, this is for you!!

Postpartum Hair Re:GROWTH
Hair Type Straight Hair
I am postpartum with my 2nd baby, so I'm no stranger to postpartum hair loss! I'm loving using this product to help keep my hair strong and shed less during this season of life 🙌🏽 and i love that the ingredients are clean and safe to use!
I love this hair growth serum
Hair Type Straight Hair
I am on my third bottle of this product already because I love it so much! It has really helped with my hair thinning as a post partum mother and my hair looks and feels so much healthier in less than 3 months!
Made my hair so dry
Hair Type Very Curly Hair
My hair reacted really poorly to it and I can't get it back to normal. It made my scalp so dry and my roots very sticky. I have very coilly hair, prone to dryness. It completely set me back :(
New favorite!
Hair Type Straight Hair
This product is super affordable with great ingredients that actually work. Been using for a couple days and already feel a difference!