10 Best ouais of 2025

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1

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OUAI
OUAI Fine Shampoo and Conditioner Set - Sulfate Free Shampoo and Conditioner for Fine Hair - Made with Keratin, Marshmallow Root, Shea Butter & Avocado Oil - Free of Parabens & Phthalates (10 Fl Oz)
Main highlights

Volume and Strength Boost
Formulated with keratin and biotin, this set enhances volume and strengthens fine hair.

Ideal for Fine Hair
Perfect for those with fine, flat hair seeking volume and nourishment.

Customer Praise for Hair Health
Customers love how it improves hair texture and reduces hair loss.
9.8

Exceptional

Our Rating

8.0
Aroma

8.0
worth the money
How do we rank?

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Careful review Our team ensures quality, value, and fit based on real user feedback

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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

OUAI

OUAI Body Cream, St. Barts - Hydrating Whipped Body Cream with Cupuaçu Butter, Coconut Oil and Squalane - Softens Skin and Delivers Healthy-Looking Glow - Sulfate-Free Skin Care (7.5 Oz)
9.6

Exceptional

Our Rating
3

OUAI
OUAI Detox Shampoo - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care (10 oz)
Main highlights

Detoxifying_Apple_Cider_Vinegar_Shampoo
Clarifies hair by removing product buildup, dirt, and hard water residues.

Ideal_for_Weekly_Use
Perfect for weekly use to maintain clean, refreshed hair.

Highly_Praised_Clean_Feeling
Customers love the clean, soft feeling it leaves in hair.
Key specs
- Formula:Apple Cider Vinegar Shampoo
- Function:Clarifying, detoxifying
- Ingredients:Apple cider vinegar, chelating agents
- Sulfate Free:Yes
- Hair Type:All hair types
9.4

Excellent

Our Rating

8.9
Aroma

8.2
worth the money

8.0
Moisturizing
4

OUAI

OUAI Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids (6 Fl Oz)
9.3

Excellent

Our Rating
5

OUAI
OUAI Leave In Conditioner & Heat Protectant Spray - Prime Hair for Style, Smooth Flyaways, Add Shine and Use as Detangling Spray - No Parabens, Sulfates or Phthalates (1.5 oz)

11% Off
Main highlights

Multitasking Hair Care
The OUAI Leave-In Conditioner protects, smooths, and detangles hair, offering heat/UV protection and frizz control.

Ideal for Frizz Control
Perfect for taming frizzy, curly, or color-treated hair, enhancing shine and manageability.

Highly Praised Scent
Customers love the luxurious scent, adding a high-end feel to haircare routines.
9.2

Excellent

Our Rating

9.9
For untangling

9.7
Moisturizing

8.7
Aroma
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6

OUAI
OUAI Hair Oil - Hair Heat Protectant Oil for Frizz Control - Adds Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free (1.5 fl oz)
Main highlights

Key Features
Multitasking oil that protects against heat/UV damage, smooths frizz, and adds gloss with Ama and Baobab seed oils plus galangal root extract.

Ideal Use Cases
Perfect for preventing frizz, protecting from heat up to 450 F, and preserving color. Use on wet, dry, or as an overnight hydrating mask.

Customer Reviews
Most praised for its effectiveness in frizz control and adding shine without heaviness, making hair manageable and healthy-looking.
9.1

Excellent

Our Rating

9.3
Light weight

8.7
Aroma

8.4
worth the money
7

OUAI

OUAI Detox Facial Cleanser - Deep Cleansing Face Wash with Glycolic Acid, Niacinamide & PHA - Removes Sweat, Dirt & Oil Without Drying - Gentle Face Cleanser for Post-Workout (7.8 Fl Oz)
8.9

Very Good

Our Rating
8

OUAI
OUAI Fine to Medium Hair Treatment Masque - Hair Mask for Hair Repair, Hydration and Shine - With Shea Butter, Keratin and Panthenol - Paraben, Phthalate and Sulfate Free Hair Care (8 Fl Oz)
Main highlights

Rich and Restorative Formula
This hair masque deeply conditions, repairs split ends, and strengthens hair.

Perfect for Damaged Hair
Ideal for dry, processed, and frizzy hair needing hydration and shine.

Softness and Scent Praised
Customers love the softness and lasting pleasant scent it provides.
Key specs
- Frizz Control:Reduce frizz
- Treatment Purpose:Hydration, restore shine
- Moisturizing Effect:Hydrate, soften, condition
- Natural Ingredients:Shea butter, panthenol
- Hair Type:Dry, processed hair
8.8

Very Good

Our Rating

9.1
Gentle

8.9
Aroma

8.2
worth the money
9

OUAI
OUAI Curl Cream - Curl Defining Cream for Hydrated, Shiny Curls - Babassu and Coconut Oil, Linseed and Chia Seed Oil - Paraben, Phthalate, Sulfate and Silicone Free Curly Hair Products (8 Oz)
Main highlights

Defines Curls and Controls Frizz
OUAI Curl Crème defines curls, controls frizz, and adds shine with linseed, chia, coconut, and babassu oils.

Ideal for All Curl Types
Perfect for curly to coily hair, fine to thick, used on wet or dry hair for versatile styling.

Non-Crunchy and Great Scent
Customers love its non-crunchy feel and pleasant scent, leaving hair soft and shiny.
Key specs
- Frizz Control:Delivers frizz control
- Moisture:Hydrates with coconut oil
- Ingredients:Linseed, chia, coconut oil
- Shine:Enhances shine
- Hold:Soft and defined curls
8.7

Very Good

Our Rating

9.1
Aroma

8.2
worth the money
10

OUAI
OUAI Fine Shampoo - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care (10 Fl Oz)
Main highlights

Boosts Volume and Strength
OUAI Fine Shampoo enhances fine hair with biotin, keratin, and chia seed oil, adding weightless volume and strength.

Ideal for Fine Hair
Perfect for those seeking fuller, thicker hair without heaviness, especially beneficial for fine, thinning hair.

Long-Lasting Fresh Scent
Customers love the lasting fresh scent, making hair smell great from day one to day three.
Key specs
- Formula:Long Lasting Volume Shampoo
- Function:Adds bounce and volume
- Ingredients:Biotin, hydrolyzed keratin, chia seed oil
- Sulfate Free:Yes
- Hair Type:Fine hair
8.4

Good

Our Rating

9.5
Hair quality

8.2
sweat control

8.0
Aroma

10 Best ouais of 2025

1

OUAI Fine Shampoo and Conditioner Set - Sulfate Free Shampoo and Conditioner for Fine Hair - Made with Keratin, Marshmallow Root, Shea Butter & Avocado Oil - Free of Parabens & Phthalates (10 Fl Oz)

8.0

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

OUAI Body Cream, St. Barts - Hydrating Whipped Body Cream with Cupuaçu Butter, Coconut Oil and Squalane - Softens Skin and Delivers Healthy-Looking Glow - Sulfate-Free Skin Care (7.5 Oz)

3

OUAI Detox Shampoo - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care (10 oz)

8.9

8.2

8.0

4

OUAI Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids (6 Fl Oz)

5

OUAI Leave In Conditioner & Heat Protectant Spray - Prime Hair for Style, Smooth Flyaways, Add Shine and Use as Detangling Spray - No Parabens, Sulfates or Phthalates (1.5 oz)

9.9

9.7

8.7

6

OUAI Hair Oil - Hair Heat Protectant Oil for Frizz Control - Adds Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free (1.5 fl oz)

9.3

8.7

8.4

7

OUAI Detox Facial Cleanser - Deep Cleansing Face Wash with Glycolic Acid, Niacinamide & PHA - Removes Sweat, Dirt & Oil Without Drying - Gentle Face Cleanser for Post-Workout (7.8 Fl Oz)

8

OUAI Fine to Medium Hair Treatment Masque - Hair Mask for Hair Repair, Hydration and Shine - With Shea Butter, Keratin and Panthenol - Paraben, Phthalate and Sulfate Free Hair Care (8 Fl Oz)

9.1

8.9

8.2

9

OUAI Curl Cream - Curl Defining Cream for Hydrated, Shiny Curls - Babassu and Coconut Oil, Linseed and Chia Seed Oil - Paraben, Phthalate, Sulfate and Silicone Free Curly Hair Products (8 Oz)

9.1

8.2

10

OUAI Fine Shampoo - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care (10 Fl Oz)

9.5

8.2

8.0

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