OUAI

OUAI Leave-in Conditioner 177ml - St. Barts

A leave-in conditioner that provides heat protection while leaving hair noticeably smoother and more manageable.

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£28.00

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Dispatching From : 30 July 2026

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Image 1 - A split screen shows frizzy hair becoming smooth styled waves alongside text BEFORE AFTER OUAI Leave In Conditioner. Image 2 - A side by side comparison shows a woman transforming frizzy hair into defined shiny curls labeled BEFORE AFTER. Image 3 - A woman holds a white bottle of Ouai leave in conditioner listing 10 benefits in 1 and available in 3 scents. Image 4 - A beige bottle of hair care product with a white cap displaying text OUAI leave in conditioner St Barts. Image 5 - Four step guide showing women applying Ouai hair spray to style and protect on wet hair and on dry hair. Image 6 - Side by side comparison of the old and new larger beige spray bottles of OUAI Leave In Conditioner. Image 7 - Three Ouai haircare bottles in bronze and pink reading detox shampoo bond repair balm and leave in conditioner.

The OUAI Leave-In Conditioner is a multitasking formula designed to detangle, hydrate, smooth and help protect hair from heat styling up to 230°C. Lightweight yet nourishing, it leaves hair feeling softer, more manageable and visibly sleeker without weighing it down, while also helping to reduce breakage.

Powered by moisture-loving and smoothing ingredients like panthenol, glycerin, baobab seed oil and argan oil, it helps support hydration, softness and a healthier-looking finish. Infused with the sun-soaked St. Barts scent, it brings a fresh, elevated finish to your routine.

Mist lightly throughout damp hair before brushing and/or heat styling for added conditioning, thermal protection and control.

Glycerin: Helps your hair to retain moisture
Argan Oil: An antioxidant-rich plant oil that hydrates and nourishes

Aqua / Water / Eau, Dimethicone, Cetearyl Alcohol, Parfum / Fragrance, Quaternium-91, Adansonia Digitata Seed Oil, Argania Spinosa Kernel Oil, Oenothera Biennis (Evening Primrose) Oil, Tocopheryl Acetate, Hydrolyzed Rhodophyceae Extract, Tamarindus Indica Extract, Panthenol, Arginine, Aspartic Acid, Pca, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Sodium Hyaluronate, Brassica Campestris/Aleurites Fordi Oil Copolymer, Cetrimonium Chloride, Glycerin, Behentrimonium Chloride, Myristyl Myristate, Silicone Quaternium-16, Leuconostoc/Radish Root Ferment Filtrate, Butylene Glycol, Undeceth-11, Butyloctanol, Guar Hydroxypropyltrimonium Chloride, Undeceth-5, Silicone Quaternium-8, 3-O-Ethyl Ascorbic Acid, Sodium Pca, Sodium Lactate, Disodiumedta, Citric Acid, Acetic Acid, Trideceth-10, Tocopherol, Iodopropynyl Butylcarbamate, Phenoxyethanol, Benzyl Salicylate, Citrus Aurantium Peel Oil, Coumarin, Geranyl, Acetate, Hydroxycitronellal, Isoeugenyl Acetate, Limonene, Linalool, Tetramethyl, Acetyloctahydronaphthalenes, Vanillin.

For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.