OUAI Leave-In Conditioner & Heat Protectant Spray, 1.5 oz — Detangles, Fights Frizz & Protects to 450°F

OUAI Leave In Conditioner & Heat Protectant is a lightweight spray that detangles, tames frizz, and shields hair from heat up to 450°F while adding hydration for smoother styling.

This compact 1.5 oz bottle combines a detangling leave-in with thermal and UV protection so you can prep hair quickly before blow-drying, straightening, or curling. Formulated without parabens, sulfates, or phthalates, the mist layers easily under styling products and helps revive dry, brittle strands with amino acids, tamarind seed extract, and vitamin E.

How will this spray help when my hair is knotty and frizzy?

The formula is built to slip through tangles and reduce surface friction so combs and brushes glide with less breakage. Antioxidant-rich tamarind seed extract and a targeted amino acid blend smooth cuticles and minimize flyaways for a sleeker finish.

• Apply to damp hair to ease detangling before blow-drying.
• Lightweight mist avoids weighing hair down.
• Reduces friction to lower mechanical damage from brushing.

Can it protect my hair when I use hot tools?

Yes — the spray functions as a heat protectant that helps shield strands from styling temperatures up to 450°F. It creates a lightweight barrier that reduces thermal stress while allowing styling tools to perform effectively.

• Use before blow-drying, flat-ironing, or curling for added protection.
• Works on damp hair so tools can seal styles with less heat exposure.
• No greasy residue; layers with other styling products.

Will this product add moisture without making my hair greasy?

The leave-in is formulated to hydrate brittle and dry hair while maintaining a non-greasy feel. Vitamin E and humectant ingredients attract and hold moisture to the strand, leaving hair softer and more manageable without limpness.

• Restores hydration balance to dry ends.
• Improves smoothness and manageability for styling.
• Suitable for fine to medium hair when used sparingly.

How should I use this spray as part of my styling routine?

Spritz evenly onto towel-dried hair, comb through to distribute, then proceed with your preferred heat styling or air-dry technique. A few quick sprays are usually enough; add more to tough knots or extra-dry ends.

• Shake and spray from mid-lengths to ends, avoiding the roots for lightness.
• Comb through to detangle and ensure even coverage.
• Follow with a blow-dryer or styling tool as needed up to 450°F.

Who is this for? OUAI Leave In Conditioner & Heat Protectant suits anyone wanting a multitasking, travel-friendly hair primer: people with dry or frizzy hair seeking easier detangling, those who style with heat and need thermal protection, and anyone who prefers formulas without parabens, sulfates, or phthalates. The 1.5 oz size is ideal for trial, gym bags, or carry-on travel when you want reliable slip, controlled frizz, and a smoother styling base.

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.