OUAI Hair Gloss in-shower shiny hair treatment (6 oz) — color-seal gloss, hyaluronic shine & 450°F heat protection

OUAI Hair Gloss is an in-shower glaze treatment that instantly boosts shine, seals color vibrancy, and adds heat protection up to 450°F (232°C).

This lightweight, salon-style gloss is designed to slip into your shower routine: apply after shampooing and conditioning, leave on for five minutes, then rinse for a glossy finish that lasts through multiple washes. Formulated with hyaluronic acid, rice water, and panthenol, the formula targets surface shine, color preservation, and overall hair health without weighing strands down.

How quickly will I notice shinier hair?

Most users see visible shine after a single five-minute treatment. The gloss coats the hair cuticle to reflect light and smooth texture right away, and repeated use extends the effect through up to three shampoos.

• Apply on damp hair from mid-lengths to ends
• Comb through to distribute evenly
• Leave on for five minutes, then rinse

Will this product help protect color-treated hair?

The formula helps lock in color vibrancy by creating a protective surface layer that reduces immediate fade. While not a colorant, it minimizes the look of dulling and keeps dyed hues looking fresher between salon visits.

• Seals cuticle to reduce color loss
• Supports vibrancy for multiple washes
• Safe to use after regular conditioner

Can it work with curly or coily hair types?

Yes—use it as an add-on to your established curly routine. Apply the gloss after you complete your typical cleansing and conditioning steps for extra shine and surface smoothing without disrupting curl definition.

• Use sparingly on ends and mid-lengths to avoid weighing curls
• Works well after leave-in or styling creams
• Leaves curls glossy while maintaining texture

Does it offer heat protection for styling?

The gloss provides thermal protection up to 450°F (232°C), so you can style with heat after rinsing to amplify long-lasting shine. It’s formulated to support heat styling while helping minimize the appearance of damage.

• Provides up to 450°F/232°C heat protection
• Use prior to blow-drying or flat-ironing
• Enhances smooth finish and reduces frizz when heated

Who is this for? OUAI Hair Gloss fits anyone wanting an easy, in-shower way to increase shine, refresh color appearance, and add heat protection without heavy oils. It’s ideal for color-treated hair, dull or dry-looking strands, and those with textured hair seeking extra gloss without sacrificing natural body. Keep in mind it’s a cosmetic glaze—best used as part of a broader hair-care routine with your preferred shampoo and conditioner.

Ingredients

Aqua (water, Eau), Dimethicone, Phenyl Trimethicone, C11-13 Isoalkane, Isohexadecane, Dimethiconol, Propanediol, Glycerin, Acrylamidopropyltrimonium Chloride/acry- Lates Copolymer, C13-15 Alkane, Parfum / Fragrance, Panthenol, Oryza Sativa (rice) Bran Extract, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Oryza Sativa (rice) Seed water, Rosmarinus Officinalis (rosemary) Leaf Extract, Helianthus Annuus (sunflower) Extract, Hydrogenated Castor Oil/sebacic Acid Copolymer, Sodium Stearoyl Glutamate, Caprylyl Glycol, Cetearyl Alcohol, Coceth-7, Tocopherol, Glyceryl Stearate Se, Saccharomyces Ferment, Lactobacillus Ferment, Lactic Acid, Cellulose Gum, Microcrystalline Cellulose, Guar Hydroxypropyltrimonium Chloride, Citric Acid, Sorbitan Isostearate, Sodium Hydroxide, Phenoxyethanol, Chlorphenesin, Limonene, Alpha-isomethyl Ionone, Geraniol, Hydroxycitronellal