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From hair stylist extraordinaire Jen Atkin, OUAI Haircare is the secret to that enviable, ‘French girl’ tousled texture. The range marries accessibility and luxury; with fine fragrances, nourishing ingredients and an infinitely Instagrammable aesthetic. Reimagining their iconic collection of shampoos and conditioners in a sleek design, these new-and-improved formulas boast salon-worthy results to suit your hair type.
Bottling their beloved hair-plumping shampoo in a design more than to fit to grace your bathroom shelfie, look to the Fine Hair Shampoo to bring bounce and brilliant shine into your strands’ future.
If your hair feels eternally flat and seems impervious to movement, it can be a nightmare to style. That’s where this volumising shampoo steps in. The silky formula is infused with hair-strengthening hydrolysed keratin plus biotin to promote thick, frizz-free lengths, while a blend of hemp seed extract and chia seed oil grants lasting, weightless(!) hydration to your fine hair. Their iconic ‘Mercer Street’ fragrance is the perfect finishing touch; orange melds with peony, magnolia, jasmine and musk for a delicate scent even after the suds leave your strands. Available in a chic 300ml bottle or a 946ml refill pouch - that's the equivalent of just over three full-sized bottles - this must-have new launch is as chic as it is sustainable too.
Massage into wet hair - pause to admire the luscious scent - then rinse for enviable movement.
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
- Daily Care
- OUAI
- 946ml
- Supersize
- Value Size
Frequently Bought Together



Total Price: 126.40€
Add both to basket
OUAI Fine Hair Shampoo Refill 946ml
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63.20€
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From hair stylist extraordinaire Jen Atkin, OUAI Haircare is the secret to that enviable, ‘French girl’ tousled texture. The range marries accessibility and luxury; with fine fragrances, nourishing ingredients and an infinitely Instagrammable aesthetic. Reimagining their iconic collection of shampoos and conditioners in a sleek design, these new-and-improved formulas boast salon-worthy results to suit your hair type.
Bottling their beloved hair-plumping shampoo in a design more than to fit to grace your bathroom shelfie, look to the Fine Hair Shampoo to bring bounce and brilliant shine into your strands’ future.
If your hair feels eternally flat and seems impervious to movement, it can be a nightmare to style. That’s where this volumising shampoo steps in. The silky formula is infused with hair-strengthening hydrolysed keratin plus biotin to promote thick, frizz-free lengths, while a blend of hemp seed extract and chia seed oil grants lasting, weightless(!) hydration to your fine hair. Their iconic ‘Mercer Street’ fragrance is the perfect finishing touch; orange melds with peony, magnolia, jasmine and musk for a delicate scent even after the suds leave your strands. Available in a chic 300ml bottle or a 946ml refill pouch - that's the equivalent of just over three full-sized bottles - this must-have new launch is as chic as it is sustainable too.
Massage into wet hair - pause to admire the luscious scent - then rinse for enviable movement.
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
- Daily Care
- OUAI
- 946ml
- Supersize
- Value Size
Frequently Bought Together



Total Price: 126.40€
Add both to basket
Customer Reviews
Top Customer Reviews
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Very good for fine hair
I have very fine hair and it’s one of the best shampoos I have used so far. My hair doesn’t get oily as fast also and it really cleans them. And when buying the refill packages the price is not bad at all.Â
Report this reviewA true favourite
This shampoo is so, so, so good for my fine and dry hair. Leaves my hair silky and clean and looking the best it has in years. Maybe ever. I bought the refill in june 2022 and I am still working my way through it in february 2023. I think it will probably last me almost a year at this point, even with double shampooing. So even though it was an expensive buy, it has definitely been worth it for me. It also smells incredible, which was the original reason for the purchase.
Report this reviewgreat value
Scent is clean and refreshing and not overwhelming. Very gentle on my blonde hair. Leaves hair smooth and nice. The refill will last me a while.
Report this reviewBFF for fine Hair :-)
A coincidence that has become a favorite. My fine and curly hair looks healthy and feels supple. In combination with the fine hair conditioner and as finish the leave In conditioner my hair is frizzfree.
Report this reviewworth it
It's really worth it. The pouch last you for a really long time. You have to keep you eyes open to catch it when it's back in stock.
Report this reviewGreat product
Good quality shampoo. The refill pouch is great value for money. Will repurchase again.
Report this reviewFabulous shampoo
Beautiful shampoo, cleans my fine hair without stripping it. The smell is divine. The refill pouch is such great value for money for me as I wash my hair 3 times a week and this lasts approximately 9-10 months.ÂÂ
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