OUAI Fine Hair Volumizing Conditioner — 10 oz Lightweight, Strengthening with Keratin & Biotin

OUAI Fine Hair Conditioner is a lightweight, volumizing conditioner formulated with keratin, biotin, and chia seed oil to strengthen strands and create fuller-looking hair without weighing it down.

This 10 oz volumizing conditioner is designed specifically for fine or limp hair that needs lift, nourishment, and frizz control without heavy oils. OUAI blends hydrolyzed keratin to smooth and reduce flyaways, biotin (vitamin B7) to support stronger-looking strands, and chia seed oil to add body and texture. The formula aims to make styling easier and give hair a natural, bouncy finish when used after OUAI Fine Shampoo.

How does this conditioner add volume without making hair greasy?

The formula focuses on lightweight humectants and protein to plump the strand rather than coating it with heavy oils. Ingredients like hydrolyzed keratin and chia seed oil work at the hair fiber level to increase body while staying light on the scalp.

• Hydrolyzed keratin reduces frizz and smooths cuticles for a sleeker lift.
• Biotin supports the appearance of stronger, thicker-looking hair.
• Chia seed oil provides lightweight thickness and natural texture.
• Non-greasy base rinses cleanly to avoid buildup and limpness.

Will this improve the look of damaged or fragile fine hair?

While not a repair treatment, the conditioner supplies strengthening and smoothing ingredients that help fragile fine hair appear healthier and more resilient. Regular use can reduce visible breakage and flyaways by reinforcing the hair shaft and taming frizz.

• Keratin-derived proteins temporarily reinforce weak sections of hair.
• Biotin delivers nutrients that promote a fuller appearance.
• Moisturizing agents hydrate ends without excess weight.
• Use after shampoo and leave on briefly for best results.

How should I use OUAI Fine Hair Conditioner for best results?

Apply after cleansing with OUAI Fine Shampoo for a coordinated routine. Work a quarter-size amount into mid-lengths and ends, avoid the scalp if you tend to get oily, then rinse thoroughly. Follow with styling methods that enhance volume, like blow-drying with a round brush or using a lightweight mousse.

• Apply to towel-dried hair focusing on mid-shaft and ends.
• Use a small amount to prevent weighing down fine strands.
• Rinse well and style while damp for maximum lift.
• Combine with OUAI volumizing products for layered benefits.

Is this conditioner safe for colored or chemically treated fine hair?

The gentle, lightweight formula is compatible with color-treated and chemically processed fine hair, and it aims to smooth and protect delicate strands. It does not promise color protection, so pairing with a color-safe OUAI shampoo or treatment is recommended for long-term vibrancy.

• Formulated to be gentle on processed hair types.
• Helps smooth cuticles to reduce color-fade friction.
• Works well with other OUAI color-care products.
• Avoid heavy oils or treatments that may counteract volumizing effects.

Who is this for: OUAI Fine Hair Conditioner is aimed at people with naturally fine, limp, or fragile hair who want more body, smoother strands, and easier styling without heavy residues. It suits anyone seeking lightweight nourishment—especially those using styling tools or color treatments—who prefer an affordable, salon-inspired product that simplifies daily hair routines.

Ingredients

Water/Aqua/Eau, Cetearyl Alcohol, Behentrimonium Chloride (Anti-Static Agent/Agent Antistatique), Fragrance / Parfum, Cetrimonium Chloride (Anti-Static Agent/Agent Antistatique), Panthenol, Glycerin, Hydrolyzed Keratin, Salvia Hispanica Seed Oil, Guar Hydroxypropyltrimonium Chloride, Polyquaternium-37, Dicaprylyl Carbonate, Lauryl Glucoside, Propoxytetramethyl Piperidinyl Dimethicone, Trideceth-6, C11-15 Pareth-7, Acetic Acid, Sodium Acetate, Sodium Hydroxide, Tocopherol, Sodium Chloride, Biotin, Citric Acid, Isopropyl Alcohol, Ethylhexylglycerin, Sorbitan Oleate, Potassium Sorbate, Phenoxyethanol, Benzyl Salicylate, Limonene, Hexyl Cinnamal