Description

Turn the volume all the OUAI up with this thickening shampoo that leaves fine hair cleaner, stronger, and full of life.

Perfect for:

  • Dryness 
  • Volumizing 
  • Damage/Split Ends/Breakage

This color-safe shampoo breathes life into fine, flat hair with strengthening keratin, biotin, and nourishing chia seed oil. Hair is left clean, bouncy, and full of volume, so you can finally be fine with being fine. Follow with Fine Conditioner for best results.

Scents & the city. Mercer Street is an outspoken fragrance that a-OUAI-kens the senses with notes of Italian lemon, Turkish rose, jasmine sambac, iris, lily, and white musk.

Top Notes

Italian lemon, orange, peony, iris, lily

Middle Notes

Magnolia, jasmine, rose damask

Base Notes

Musk, orris

 IS THIS RECYCLABLE?

Yes, I am fully recyclable!

HOW TO USE

Thoroughly wet hair from roots to ends.
Lather a quarter-size amount in your hands, then work into roots and anywhere hair touches the scalp.

Rinse shampoo. Make sure to squeeze out excess moisture before pairing with Fine Conditioner.

KEY INGREDIENTS

  • Biotin
  • Chia seed oil
  • Hydrolyzed keratin

As always, all our products are

  • CRUELTY FREE
  • GLUTEN FREE
  • PARABEN FREE
  • PHTHALATE FREE
  • SLS & SLES FREE

FULL INGREDIENTS

Water / Aqua / Eau, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Methyl Cocoyl Taurate, Peg-200 Hydrogenated Glyceryl Palmate, Cocamide Mipa, Fragrance / Parfum, , Panthenol, Cocoglucosides Hydroxypropyltrimonium Chloride, Hydrolyzed Keratin, Biotin, Salvia Hispanica Seed Oil, Cetrimonium Chloride (Anti-Static Agent/Agent Antistatique), Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Glycerin, Sodium Lauroyl Glycinate, Peg-150 Distearate, Propoxytetramethyl Piperidinyl Dimethicone, Trideceth-6, C11-15 Pareth-7, Peg-7 Glyceryl Cocoate, Sodium Chloride, Polyquaternium-7, Disodium Edta, Citric Acid, Sodium Hydroxide, Tetrasodium Edta, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Benzyl Alcohol, Acetic Acid, Sodium Acetate, Benzyl Salicylate, Limonene, Hexyl Cinnamal

 

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Product form

Ouai Fine Hair Shampoo 300ml

    Turn the volume all the OUAI up with this thickening shampoo that leaves fine hair cleaner, stronger, and full of... Read more

    €34.00

    • Shipped today? Order within: Oct 18, 2025 17:00:00 +0100

      Shipping, taxes and discount codes calculated at checkout

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      Description

      Turn the volume all the OUAI up with this thickening shampoo that leaves fine hair cleaner, stronger, and full of life.

      Perfect for:

      • Dryness 
      • Volumizing 
      • Damage/Split Ends/Breakage

      This color-safe shampoo breathes life into fine, flat hair with strengthening keratin, biotin, and nourishing chia seed oil. Hair is left clean, bouncy, and full of volume, so you can finally be fine with being fine. Follow with Fine Conditioner for best results.

      Scents & the city. Mercer Street is an outspoken fragrance that a-OUAI-kens the senses with notes of Italian lemon, Turkish rose, jasmine sambac, iris, lily, and white musk.

      Top Notes

      Italian lemon, orange, peony, iris, lily

      Middle Notes

      Magnolia, jasmine, rose damask

      Base Notes

      Musk, orris

       IS THIS RECYCLABLE?

      Yes, I am fully recyclable!

      HOW TO USE

      Thoroughly wet hair from roots to ends.
      Lather a quarter-size amount in your hands, then work into roots and anywhere hair touches the scalp.

      Rinse shampoo. Make sure to squeeze out excess moisture before pairing with Fine Conditioner.

      KEY INGREDIENTS

      • Biotin
      • Chia seed oil
      • Hydrolyzed keratin

      As always, all our products are

      • CRUELTY FREE
      • GLUTEN FREE
      • PARABEN FREE
      • PHTHALATE FREE
      • SLS & SLES FREE

      FULL INGREDIENTS

      Water / Aqua / Eau, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Methyl Cocoyl Taurate, Peg-200 Hydrogenated Glyceryl Palmate, Cocamide Mipa, Fragrance / Parfum, , Panthenol, Cocoglucosides Hydroxypropyltrimonium Chloride, Hydrolyzed Keratin, Biotin, Salvia Hispanica Seed Oil, Cetrimonium Chloride (Anti-Static Agent/Agent Antistatique), Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Glycerin, Sodium Lauroyl Glycinate, Peg-150 Distearate, Propoxytetramethyl Piperidinyl Dimethicone, Trideceth-6, C11-15 Pareth-7, Peg-7 Glyceryl Cocoate, Sodium Chloride, Polyquaternium-7, Disodium Edta, Citric Acid, Sodium Hydroxide, Tetrasodium Edta, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Benzyl Alcohol, Acetic Acid, Sodium Acetate, Benzyl Salicylate, Limonene, Hexyl Cinnamal

       

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