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Thicker, fuller hair starts at the scalpDiscover new ProGrowth routine
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ProGrowth + Peptide Scalp Serum Front of Packaging
Reinforce your roots with just one use of ProGrowth + Peptide Scalp Serum
Click into growth. 1 click = 1 drop. Targeted root application. Precise dosing system
Before and After image displaying woman with visibly thicker & fuller hair from the root
ProGrowth + Peptide Product line developed with trichologists. Image displaying trichologist holding ProGrowth Products
Woman applying ProGrowth + Peptide Scalp Serum to hair. Powered by peptides, rooted in growth.
Long7vity Complex™: Reinforce roots with peptides, caffeine and micro-algae. Promoting healthy scalp with niacinamde, feverfew, vitamin B5, and mango extract
Scalp Serum texture and consistency. Fast absorbing water-based formula for soothing scalp hydration
ProGrowth Routine for visibly thicker fuller hair. 1 cleanse and condition 2 treat scalp 3 protect & style
ProGrowth + Peptide Scalp Serum Back of Packaging 
ProGrowth + Peptide Scalp Serum Front of Packaging
Reinforce your roots with just one use of ProGrowth + Peptide Scalp Serum
Click into growth. 1 click = 1 drop. Targeted root application. Precise dosing system
Before and After image displaying woman with visibly thicker & fuller hair from the root
ProGrowth + Peptide Product line developed with trichologists. Image displaying trichologist holding ProGrowth Products
Woman applying ProGrowth + Peptide Scalp Serum to hair. Powered by peptides, rooted in growth.
Long7vity Complex™: Reinforce roots with peptides, caffeine and micro-algae. Promoting healthy scalp with niacinamde, feverfew, vitamin B5, and mango extract
Scalp Serum texture and consistency. Fast absorbing water-based formula for soothing scalp hydration
ProGrowth Routine for visibly thicker fuller hair. 1 cleanse and condition 2 treat scalp 3 protect & style
ProGrowth + Peptide Scalp Serum Back of Packaging 

ProGrowth + Peptide Scalp Serum

Thickening

Fast-absorbing scalp serum hydrates and reinforces roots to support natural hair growth for visibly thicker, fuller hair from the root.*

*Instrumental results with full routine vs. untreated hair

Formulated without:

  • Parabens

  • Sulfated surfactants

  • Fragrance

Hair type: Fine & Thin

 Sizes available:  0.33 fl oz

Jump to
  1. Benefits
  2. Ingredients
  3. How to use
  4. RELATED PRODUCTS
  5. REVIEWS

Product details

OGX ProGrowth + Peptide Scalp Serum is a fast-absorbing treatment designed to hydrate the scalp and reinforce roots to support natural hair growth. Powered by a 9% Long7vity Complex™, this densifying formula helps strengthen roots for visibly thicker, fuller hair*. Developed with trichologists, it delivers revitalizing nutrients, making it gentle enough for daily use. Ideal for fine or thinning hair, this serum helps reduce hair fall due to breakage* and promoting healthy scalp to support natural hair growth.

*Instrumental results with full routine vs. untreated hair

**Instrumental results with use of OGX® ProGrowth + Peptide shampoo, conditioner & scalp serum.

Water (Aqua), Pentylene Glycol, Pisum Sativum (Pea) Peptide, Niacinamide, Hydrolyzed Rice Protein, Panthenol, Caffeine, Chrysanthemum Parthenium (Feverfew) Flower/Leaf/Stem Juice, Mangifera Indica (Mango) Leaf Extract, Isochrysis Galbana Extract, Propanediol, Hydroxyethylcellulose, Disodium EDTA, Sodium Benzoate, Citric Acid, Sodium Hydroxide

Apply 3–6 drops to damp or dry scalp, massage gently, and use daily. For best results, pair with the OGX ProGrowth + Peptide Shampoo and Conditioner.

DID YOU KNOW: A healthy scalp is the foundation for healthy hair growth. It is essential to soothe and nourish your scalp to prevent pre-mature hair fall while supporting growth from the root. And to help increase microcirculation, gently massage scalp with your fingertips.

*Instrumental results with full routine vs. untreated hair

**Instrumental results with use of OGX® ProGrowth + Peptide shampoo, conditioner & scalp serum.

Questions? Contact us.

A powerful serum blend of scalp nourishing nutrients

Woman applying ProGrowth + Peptide Scalp Serum to hair. Powered by peptides, rooted in growth.

Long7vity Complex™

Reinforce roots

1. Peptides
2. Caffeine
3. Micro-Algae

Promoting healthy scalp

4. Niacinamide
5. Feverfew
6. Vitamin B5
7. Mango Extract

Before and After image displaying woman with visibly thicker & fuller hair from the root

Visibly thicker & fuller hair from the root*

*instrumental results with full routine vs. untreated hair

ProGrowth Routine for visibly thicker fuller hair. 1 cleanse and condition 2 treat scalp 3 protect & style

95% agree OGX® ProGrowth + Peptide routine is easy to integrate into daily hair care routine*

ProGrowth + Peptide Shampoo and Conditioner Front of Packaging
Step 1Cleanse and condition

Instantly remove build-up, thicken & strengthen

WHERE TO BUY

ProGrowth + Peptide Scalp Serum out of the packaging image
Step 2Treat scalp

Reinforce roots in just one use**

WHERE TO BUY

ProGrowth + Peptide Serum Mist Front of Packaging Card Image
Step 3Protect & style

Plump & protect

WHERE TO BUY

* 30-Day Consumer Study with 108 women using ProGrowth + Peptide Shampoo + Conditioner + Scalp Serum continuously

Related products

ProGrowth + Peptide Shampoo Front of Packaging

ProGrowth + Peptide Shampoo

Thickening
ProGrowth + Peptide Conditioner Front of Packaging

ProGrowth + Peptide Conditioner

Thickening
ProGrowth + Peptide Serum Mist Front of Packaging

ProGrowth + Peptide Serum Mist

Thickening

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