OUAI Thick Hair Mask Deep Conditioning Treatment — 8 fl oz, Almond & Olive Oils, Hydrolyzed Keratin for Dry, Damaged Hair

OUAI Thick Hair Mask is a rich, deep-conditioning treatment formulated with almond and olive oils, ilipe and shea butters, plus hydrolyzed keratin to visibly soften, smooth, and strengthen hair after a single use.

This intensive hair mask targets dryness, frizz, and signs of damage for straight, wavy, curly, and coily hair textures. Packaged in an 8 fl oz jar, the formula combines nourishing plant oils and concentrated butters with hydrolyzed keratin to help improve manageability and reduce breakage while enhancing natural shine. Free from phthalates and parabens, it’s designed for use once or twice weekly as part of a simple routine that prioritizes moisture and resilience without weighing hair down.

How quickly will I notice softer, smoother hair?

Most users report a tangible improvement in texture after a single five-minute treatment. The combination of ilipe and shea butters delivers immediate slip for detangling, while almond and macadamia oils add surface shine and softness.

• Works in 5 minutes when applied to freshly shampooed, towel-dried hair.
• Hydrolyzed keratin helps reduce breakage and tame flyaways.
• Leaves hair easier to comb and style right after rinsing.

Will this make colored or chemically treated hair feel healthier?

The mask is formulated to restore moisture and improve strand strength, which benefits color-treated and chemically processed hair. While it does not change color longevity, the added oils and keratin help hair look less brittle and more polished between salon visits.

• Conditions porous, color-treated strands to reduce roughness.
• Helps smooth cuticle layers for improved shine and manageability.
• Safe to use on permed or relaxed hair as part of a restorative routine.

How do I use the OUAI Thick Hair Mask for best results?

For maximum benefit, apply to clean, damp hair and focus on mid-lengths to ends where damage and dryness concentrate. Leave the mask on for about five minutes, then rinse with cool water to help seal the cuticle and lock in moisture.

• Squeeze out excess water after shampooing to allow product absorption.
• Use a quarter-size amount for medium-length hair; adjust for thickness or length.
• Rinse thoroughly and follow with your usual styling steps or a light leave-in if needed.

Is this mask free from harmful additives and suitable for regular use?

OUAI Thick Hair Mask is formulated without phthalates and parabens and focuses on ingredients that prioritize nourishment. It’s gentle enough for weekly or twice-weekly use depending on your hair’s condition and styling frequency.

• No phthalates or parabens in the formulation.
• Designed for routine use to maintain moisture balance and reduce future damage.
• Works with other OUAI products to streamline your hair care regimen.

Who is this for: OUAI Thick Hair Mask suits anyone seeking a high-performance conditioning treatment—ideal for those with dry, damaged, chemically treated, or textured hair who want a fast, effective boost of softness and strength. If your goal is improved manageability, reduced frizz, and visible smoothness without heavy residue, this mask offers a straightforward, salon-style option to add into weekly self-care.

Ingredients

Aqua (Water, Aqua), Cetyl Alcohol, Behentrimonium Chloride (Anti-Static Agent / Agent Antistatique), Cetearyl Alcohol, Butyrospermum Parkii (Shea) Butter, Amodimethicone, Behentrimonium Methosulfate, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Stearamidopropyl Dimethylamine, Cetyl Esters, Quaternium-87, C18-38 Alkyl Hydroxystearoyl Stearate, Olea Europaea (Olive) Fruit Oil, Propylene Glycol Dibenzoate, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Macadamia Ternifolia Seed Oil, Keratin, Hydrolyzed Keratin, Hydrolyzed Pea Protein, Hydrolyzed Adansonia Digitata Seed Extract, Shorea Stenoptera Seed Butter, Tocopherol, C10-40 Isoalkylamidopropyl- Ethyldimonium Ethosulfate, Ascorbyl Palmitate, Caprylyl Glycol, Bht, Trideceth-3, Trideceth-15, Acetic Acid, Dimethicone, Laureth-23, Laureth-4, Salicylic Acid, Divinyldimethicone/Dimethicone Copolymer, C12-13 Pareth-23, C12-13 Pareth-3, Sodium Hydroxide, Hydroxyethylcellulose, Disodium Phosphate, Sodium Phosphate, Polysorbate 60, Guar Hydroxypropyltrimonium Chloride, Citric Acid, Disodium Edta, Cetrimonium Chloride (Anti-Static Agent / Agent Antistatique), Sodium Chloride, Isopropyl Alcohol, Potassium Sorbate, Benzyl Alcohol, Sodium Benzoate, Phenoxyethanol, Parfum (Fragrance),, Linalool, Citronellol