US
OGX

OGX ProGrowth + Peptide Clarifying Shampoo

  • 1.5% Mandelic Acid scalp exfoliant
  • Peptides for stronger strands
  • Sulfate-free surfactants
  • Massage 1 minute, up to 5 minutes weekly
  • 13-fluid ounce bottle, 94% recycled plastic

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A sulfate-free clarifying shampoo that gently exfoliates the scalp with mandelic acid to clear buildup. It is a scalp care step, not a moisturizing wash for dry ends.

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ASIN: B0FSP6Q2DSCategory: Hair Shampoos

Overview

OGX builds this ProGrowth shampoo around mandelic acid to exfoliate the scalp, clear buildup and unclog follicles, with peptides to strengthen strands. Sulfate-free surfactants clean without heavy stripping.

An oily or product-coated scalp gets a gentle exfoliating clean that supports a healthier environment for growth. It focuses on the scalp, so dry lengths still need a good conditioner.

Who it's for

Oily scalps and heavy product users suit this clarifying wash. Very dry or reactive scalps should patch test first.

Pros and cons

Pros
  • Exfoliates scalp gently
  • Peptides for strength
  • Developed with trichologists
  • Recycled plastic bottle
Cons
  • Acid may sting sensitive scalps
  • Scalp-focused, not moisturizing
  • Scent not listed

Performance notes

Mandelic acid loosens dead skin and oil on the scalp during the massage, then rinses away with the lather. Leaving it on longer once a week deepens the clarifying effect.

Specifications

BrandOGX
Capacity & performance
Liquid Volume13 fluid ounces
Construction & materials
Material Type FreeSulfate free
Other details
Active Ingredients1.5% Mandelic Acid, peptides
Other Special Features Of The ProductBottle 94% recycled plastic
Recommended Uses For ProductScalp exfoliation, buildup removal
Suggested UseMassage 1 minute; up to 5 minutes once a week

Frequently asked questions

How often should I use OGX ProGrowth Clarifying Shampoo as a deep treatment?

For a deeper purifying treatment, leave it on the scalp for up to 5 minutes once a week.

Is OGX ProGrowth Clarifying Shampoo sulfate free?

Yes, it uses sulfate-free surfactants.

What should I use after it?

OGX suggests following with OGX ProGrowth conditioner.