OUAI Fine to Medium Hair Treatment Mask 3.4 oz — lightweight hydrating masque, strengthens & detangles

This concentrated treatment targets dry, damaged, and frizzy hair using a blend of shea butter, panthenol, and hydrolyzed keratin to restore moisture, reduce breakage, and improve texture. Infused with OUAI’s Melrose Place fragrance—rose with bergamot, lychee, white musk, and champagne—this mask conditions quickly so you can get salon-level softness at home in minutes. The recyclable 3.4 oz tube is formulated without parabens, phthalates, gluten, SLS, or SLES, and is cruelty-free.

How does this mask hydrate fine to medium hair without weighing it down?

The formula balances rich moisturizers and lightweight proteins so hair absorbs hydration without feeling heavy. Shea butter provides nourishment, while panthenol (pro-vitamin B5) smooths the cuticle. Hydrolyzed keratin reinforces strand structure, helping hair retain moisture and bounce.

• Shea butter for targeted moisture where hair needs it most
• Panthenol improves softness and manageability without grease
• Hydrolyzed keratin rebuilds and strengthens fragile strands
• Short 5-minute processing time for efficient results

Will it help with frizz and split ends?

Yes—regular use smooths the hair surface and strengthens vulnerable areas, reducing the look of split ends and controlling frizz. The mask seals the cuticle and adds slip, making hair easier to detangle and style with less breakage during combing.

• Seals cuticles to reflect shine and tame flyaways
• Detangling support prevents mechanical damage from brushing
• Strengthening proteins help reduce future breakage

How do I use the OUAI fine hair mask for best results?

Apply to freshly washed, towel-squeezed hair—work a quarter-size amount from mid-lengths to ends, then leave on for five minutes. Rinse with cool water to help lock in moisture and boost shine. Use weekly or as needed for damaged or color-treated hair.

• Squeeze excess water before applying for better absorption
• Focus product on ends and mid-lengths, avoid heavy root application
• Rinse with cool water to close the cuticle and preserve shine
• Use 1–2 times weekly depending on damage level

Is this product safe for colored or chemically treated hair?

The mask is formulated to be gentle and supportive for color- and chemically treated hair, offering conditioning and reinforcement without harsh sulfates or parabens. Because it helps strengthen strands and smooth cuticles, it can enhance the look and longevity of color-treated hair when used as part of a regular care routine.

• Free of SLS, SLES, parabens, and phthalates
• Supports color vibrancy by smoothing cuticles
• Cruelty-free and formulated without gluten

Who is this for? OUAI Fine to Medium Hair Treatment Mask is ideal for people with fine to medium hair who want deep conditioning without heaviness—especially those dealing with dryness, frizz, split ends, or weakened strands from styling and chemical services. It’s a quick, salon-grade treatment for anyone seeking softer, shinier, more manageable hair in a recyclable, travel-friendly size.

• Features: rich restorative masque, shea butter, panthenol, hydrolyzed keratin
• Scent: Melrose Place — rose, bergamot, lychee, white musk, champagne
• Packaging: 3.4 oz recyclable tube

Ingredients

Aqua (Water, Eau), Cetearyl Alcohol, Behentrimonium Chloride (Anti-Static Agent / Agent Antistatique), Cetyl Alcohol, Stearamido-Propyl Dimethylamine, Cetyl Esters, Hydrogenated Ethylhexyl Olivate, Amodimethicone, Isododecane, Jojoba Esters, Glycerin, Butyrospermum Parkii (Shea) Butter, Panthenol, Oryza Sativa (Rice) Bran Oil, Cocos Nucifera (Coconut) Water, Phyllostachys Bambusoides Juice, Tamarindus Indica Seed Gum, Laureth-9, Daucus Carota Sativa (Carrot) Root Extract, Hydrolyzed Hibiscus Esculentus Extract, Jasminum Officinale (Jasmine) Flower Extract, Nasturtium Officinale Extract, Helianthus Annuus (Sunflower) Seed Oil, Zingiber Officinale (Ginger) Root Extract, Amaranthus Caudatus Seed Extract, Moringa Oleifera Seed Extract, Hydrolyzed Linseed Extract, Pisum Sativum (Pea) Extract, Cynara Scolymus (Artichoke) Leaf Extract, Arginine, Alanine, Glycine, Histidine, Isoleucine, Phenylalanine, Serine, Valine, Proline, Threonine, Aspartic Acid, Laurdimoni-Um Hydroxypropyl Hydrolyzed Keratin, Hydrolyzed Rice Protein, Hydrolyzed Corn Protein, Hydrolyzed Yeast Protein, Ethylhexylglycerin, Propanediol, Pentylene Glycol, Parfum (Fragrance), Cetrimonium Chloride (Antistatic Agent/Agent Antistatique), Trideceth-12, C11-15 Pareth-7, Polysilicone-15, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Cystine Bis-Pg-Propyl Silanetriol, Sodium Pca, Pca, Diisostearyl Malate, Polysorbate 60, Hydrogenated Olive Oil Unsaponifiables, Leuconostoc/Radish Root Ferment Filtrate, Sodium Lactate, Guar Hydroxypropyltrimonium Chloride, Hydroxyethylcellulose, Bht, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Disodium Edta, Disodium Phosphate, Sodium Phosphate, Isopropyl Alcohol, Tocopherol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Sodium Benzoate, Gluconolactone, Calcium Gluconate, Potassium Sorbate, Trideceth-3, Trideceth-15, Acetic Acid, Citric Acid, Phenoxyethanol, Caprylyl Glycol, Chlorphenesin, Benzoic Acid, Sorbic Acid, Benzyl Alcohol, Citronellol, Linalool