OUAI Leave-In Conditioner & Heat Protectant Spray, 1.5 oz — Lightweight Detangler, Frizz Control & 450°F Thermal Protection

OUAI Leave In Conditioner & Heat Protectant is a lightweight spray that detangles, fights frizz, and protects hair from heat up to 450°F while adding moisture and shine.

This compact 1.5 oz bottle blends amino acids, tamarind seed extract, and vitamin E to revive dry or tangled hair without weighing it down. Use it as a daily detangler, a pre-styling primer before heat tools, or a mid-day refresh to tame flyaways. Formulated without parabens, sulfates, or phthalates, the formula is crafted to support healthier-looking strands while making styling easier.

How does this spray make brushing and styling easier?

Spritzing this leave-in before combing separates knots and reduces breakage so you can brush with less pull. The amino acid blend smooths the hair surface, allowing tools and fingers to move through hair more freely.

• Lightweight detangling action that won’t leave residue
• Reduces mechanical damage during brushing and styling
• Helps smooth split ends for a sleeker finish

Can it actually protect hair from heat tools?

Yes — the formula is designed to act as a thermal barrier for hot tools up to 450°F, helping to minimize heat-related stress during blow-drying, flat-ironing, or curling. Apply evenly before using heated styling devices for best results.

• Thermal protection rated up to 450°F
• Even misting creates a consistent protective layer
• Works as a primer for smoother styling and longer-lasting results

Will this help control frizz and flyaways without feeling heavy?

Formulated to hydrate without weighing hair down, the spray tames frizz and flyaways while preserving natural movement. Tamarind seed extract and vitamin E add moisture and shine, leaving strands soft and manageable rather than stiff.

• Moisture-rich ingredients smooth the hair cuticle
• Prevents static and frizz in humid or dry conditions
• Maintains flexible, touchable texture after application

How should I incorporate this into my routine?

Use it on damp hair after washing as a leave-in detangler and styling primer, or lightly mist dry hair to refresh and tame flyaways between washes. A few sprays are enough — focus on mid-lengths and ends where tangles and damage are most common.

• On wet hair: spray before combing and heat styling
• On dry hair: use sparingly to smooth and refresh
• Ideal travel size for touch-ups and protection on the go

Who is this for? Travelers, busy stylers, and anyone with dry, frizzy, or tangled hair who wants an easy, multipurpose product that detangles, hydrates, and shields from heat. It’s suitable for most hair types seeking lightweight moisture and protection without silicones, parabens, sulfates, or phthalates. If you reach for your brush, your blow dryer, or your curling iron daily — this compact OUAI spray is designed to make those steps gentler and more effective.

Ingredients

Water/ Aqua / Eau, Cyclopentasiloxane, Cetearyl Alcohol, Fragrance / Parfum, Quaternium-91, Phenoxyethanol, Adansonia Digitata Seed Oil, Argania Spinosa Kernel Oil, Oenothera Biennis (Evening Primrose) Oil, Tocopheryl Acetate, Hydrolyzed Rhodophyceae Extract, Tamarindus Indica Extract, Panthenol, Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein, Arginine, Aspartic Acid, Pca, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Sodium Hyaluronate, Histidine, Brassica Campestris/Aleurites Fordi Oil Copolymer, Cetrimonium Chloride (Anti-Static Agent/Agent Antistatique), Glycerin, Dipropylene Glycol, Polysilicone-29, Behentrimonium Chloride ((Anti-Static Agent/Agent Antistatique), Myristyl Myristate, Silicone Quaternium-16, Leuconostoc/Radish Root Ferment Filtrate, Butylene Glycol, Undeceth-11, Butyloctanol, Guar Hydroxypropyltrimonium Chloride, Undeceth-5, 3-O-Ethyl Ascorbic Acid, Sodium Pca, Sodium Lactate, Phenylalanine, Disodium Edta, Citric Acid, Citronellol, Geraniol, Alpha-Isomethyl Ionone, Cinnamyl Alcohol, Citral, Linalool, Hydroxycitronellal, Limonene, Iodopropynyl Butylcarbamate, Acetic Acid, Isopropyl Alcohol, Tocopherol, Bht, Glycolic Acid, Sodium Hydroxide.