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Thicker, fuller hair starts at the scalpDiscover new ProGrowth routine
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ProGrowth + Peptide Shampoo Front of Packaging
Woman washing hair with ProGrowth + Peptide Shampoo. Clear your scalp for natural growth
Instantly removes 98% of buildup. Gently exfoliates scalp, unclogs follicles, supports natural growth
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
Powered by peptides. instantly penetrate the hair fiber and reinforce from the inside out.
ProGrowth + Peptide Shampoo texture and consistency. Clearing lightweight formula for gentle exfoliation
How to use: 1 minute daily use shampoo, apply to wet hair and massage into scalp for 1 minute, then follow with conditioner. 5 minute once a week scalp treatment
ProGrowth Routine for visibly thicker fuller hair. 1 cleanse and condition 2 treat scalp 3 protect & style
ProGrowth + Peptide Shampoo Back of Packaging
ProGrowth + Peptide Shampoo Front of Packaging
Woman washing hair with ProGrowth + Peptide Shampoo. Clear your scalp for natural growth
Instantly removes 98% of buildup. Gently exfoliates scalp, unclogs follicles, supports natural growth
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
Powered by peptides. instantly penetrate the hair fiber and reinforce from the inside out.
ProGrowth + Peptide Shampoo texture and consistency. Clearing lightweight formula for gentle exfoliation
How to use: 1 minute daily use shampoo, apply to wet hair and massage into scalp for 1 minute, then follow with conditioner. 5 minute once a week scalp treatment
ProGrowth Routine for visibly thicker fuller hair. 1 cleanse and condition 2 treat scalp 3 protect & style
ProGrowth + Peptide Shampoo Back of Packaging

ProGrowth + Peptide Shampoo

Thickening

Gentle exfoliating shampoo with 1.5% Mandelic Acid for gentle exfoliation to remove build-up, unclog follicles & support natural growth.

Formulated without:

  • Parabens

  • Sulfated surfactants

Hair type: Fine & Thin

 Sizes available:  13 fl oz

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

Product details

OGX ProGrowth + Peptide Shampoo gently exfoliates the scalp to support natural hair growth. With 1.5% Mandelic Acid, it removes up to 98% of buildup and unclogs follicles. Developed with trichologists, this clearing, lightweight formula helps reduce hair fall due to breakage* and promotes visibly thicker, fuller-looking hair. Powered by peptides that penetrate the hair fiber, it reinforces strands from the inside out. Ideal for fine or thinning hair, it strengthens from root to tip without stripping moisture. Use regularly to refresh the scalp and prep hair for the complete OGX ProGrowth + Peptide system.

*Instrumental results with full routine vs. untreated hair

Water (Aqua), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Decyl Glucoside, Mandelic Acid, Pisum Sativum (Pea) Peptide, Hydrolyzed Rice Protein, Niacinamide, Starch Hydroxypropyltrimonium Chloride, Linoleamidopropyl PG-Dimonium Chloride Phosphate, Coco-Glucoside, Panthenol, Glyceryl Oleate, Sodium Hydrolyzed Potato Starch Dodecenylsuccinate, Sodium Benzoate, Fragrance (Parfum), Citric Acid, Sodium Hydroxide, Hexylene Glycol

  1. Apply generously to wet hair.

  2. Massage into a lather with focus on the scalp for 1 minute.

  3. Rinse thoroughly. After shampooing, follow with conditioner. For extra purifying treatment leave on scalp for up to 5 minutes once a week.

A scalp-clarifying blend to support natural hair growth

Closeup Image of Peptides being applied to hair follicle roots
Peptides

Instantly penetrate the hair fiber & reinforce from the inside-out*

1.5% Mandelic Acid

Gentle scalp exfoliant to remove build & unclog follicies

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 Conditioner Front of Packaging

ProGrowth + Peptide Conditioner

Thickening
ProGrowth + Peptide Scalp Serum Front of Packaging

ProGrowth + Peptide Scalp Serum

Thickening
ProGrowth + Peptide Serum Mist Front of Packaging

ProGrowth + Peptide Serum Mist

Thickening

Related Articles

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Thicker, fuller hair starts at the scalp—discover OGX® ProGrowth + Peptide
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