# OUAI Thick Shampoo and Conditioner Set, 300 ml Each

Each: OUAI Thick Shampoo and Conditioner Set pairs two liquid hair-care products for thick hair. The listing describes a hydrating routine intended to smooth frizz and detangle, with keratin, marshmallow root, shea butter and avocado oil named for the shampoo.

- [Original product page](https://bargainpostbox.co.uk/product/ouai-thick-shampoo-conditioner-set)
- [View offer](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: OUAI
- Category: Beauty & Health > Hair Care
- Price: 42.00 GBP
- Previous price: 56.00 GBP
- Discount: 25%
- Price checked: 2026-11-12T18:37:59.138Z
- Rating: 4.4 / 5
- Reviews: 1105

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The shampoo description names keratin, marshmallow root, shea butter and avocado oil and says it is intended to cleanse without stripping.
- The conditioner is described as moisture-rich, adding slip to help detangle and manage frizz.
- Both items are presented for thick hair, with hydrating benefits and no parabens, sulfates or phthalates claimed.

## Pros

- Includes shampoo and conditioner together, each listed as 300 ml in the product title.
- A coordinated option aimed at thick, dry hair where hydration, detangling and frizz management are priorities.

## Cons

- Customer feedback reports that squeezing product from both bottles can be difficult.

## Specifications

### Identity and format
- Brand: OUAI
- Product type: Shampoo and Conditioner Set for Thick Hair
- Item form: Liquid
- Hair type: Thick
- Benefits: Hydrating
- Free from: Paraben Free, Sulfate Free, Phthalate Free
### Contents and dimensions
- Number of items: 2
- Weight listed: 10 Ounces
- Package dimensions: 15.3 x 14.6 x 6.4 cm; 283.5 g
### Manufacturer details
- Country of origin: USA
- Manufacturer reference: FG-0910-A-00

## Before you buy

- The title specifies 300 ml each, while the listing details give a unit count of 300.0 millilitre and a 10 Ounces weight without clarifying how these apply across the two-item set. Confirm the selected listing's bottle sizes and quantity before buying.

## A good fit for

- People with thick hair looking for a shampoo and conditioner set positioned around hydration, detangling and frizz smoothing.
- Buyers seeking a set whose listing claims it is free of parabens, sulfates and phthalates.

## Less suited to

- People who prefer mild or unscented products, as customer feedback describes the fragrance as polarising and sometimes strongly perfumed.
- Buyers who need clearly easy-to-squeeze bottles or want to avoid the possibility of hair dryness or skin irritation reported in mixed feedback.

## Customer feedback

Customer feedback highlights perceived effectiveness and softer-feeling hair, with some saying a small amount goes a long way. Experiences vary: fragrance and value divide opinion, some report dryness or skin irritation while others report no issue, and squeezing both bottles is described as difficult. For buyers drawn to the set's hydration and detangling claims, the mixed hair-condition and skin responses matter, particularly if fragrance sensitivity or easy dispensing is a priority. The overall rating distribution is mostly five-star but includes a meaningful lower-star share, so it does not establish that the set suits every hair or skin type.
- Positive themes: Customers describe the products as effective and say their hair feels soft.
- Positive themes: Some customers report that a little product goes a long way.
- Negative themes: Customers report difficulty squeezing shampoo and conditioner from the bottles.
- Mixed feedback: Feedback is divided on fragrance strength and whether the set is worth the cost.
- Mixed feedback: Hair-condition reports vary, including both good results and reports of dryness. Skin reactions are also mixed.

## Frequently asked questions

### What is included in the set?
The title presents it as a shampoo and conditioner set and specifies 300 ml each. The listing details separately show 300.0 millilitre as the unit count, so confirm the selected package sizes if that distinction matters.
### Who is this set intended for?
The listing identifies thick hair and describes hydration, detangling and frizz smoothing as the intended benefits.
### What ingredients are named?
The shampoo description names keratin, marshmallow root, shea butter and avocado oil. The listing does not provide a complete ingredient list here.
### What do customers report about the set?
Feedback describes effectiveness and softer hair positively, but fragrance, value, hair condition and skin reactions receive mixed responses. Some customers also find both bottles difficult to squeeze.

## Alternative options

- [DIZZIAK Deep Conditioner Hair Mask, Hair Care For Dry & Damaged Hair 200ml \| Vegan Hydrating Quinoa Protein & Argan Oil Mask. Silicone, Sulphate & Paraben Free. Perfect For Colour-Treated & Frizzy Hair](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- [Hair by Sam McKnight Happy Endings Nourishing Balm Mini 30ml - Travel Size \| Anti-Frizz Hair Balm for Smoothness, Shine & Split End Care \| Lightweight Styling Cream for All Hair Types \| Vegan Formula](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- [Philip Kingsley \| Flaky/Itchy Scalp Shampoo and Conditioner Set \| Anti-Dandruff Shampoo and Conditioner \| Dry Oily Scalp Treatment \| Soothes and Calms the Scalp \| 2 Set \| 250ml and 200ml](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- [TRIP Calm Magnesium Drink, Alcohol Free Mocktail, Blood Orange, 12pack](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- [OUAI Thick Shampoo - Moisturizing & Strengthening Shampoo with Keratin, Marshmallow Root, Shea Butter & Avocado Oil for Thick Hair - Paraben, Phthalate, Sulfate Free - 300ml \(10 fl oz\)](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- [OUAI Body Cleanser, Melrose Place - Foaming Body Wash with Jojoba Oil and Rosehip Oil to Hydrate, Nurture, Balance and Soften Skin - Paraben, Phthalate and Sulfate Free Skin Care Products - 300ml](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- [Virtue Full Shampoo, Volumizing, for Fine Hair, Sulfate-free, 2 Fl Oz \| Thickens thin limp hair, lightweight body, lifts roots, colour safe, travel size, bond-repair with Alpha Keratin 60KU](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- [Grown Alchemist Hydra-Restore Hydrating Shampoo - Sage, Pepper & Rose, Sulphate Free - Clarifying Shampoo to Remove Build Up, Deep Cleansing & Hair Strengthening - Natural Vegan Formula 300 ml](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- [Daimon Barber Advanced Plus Thickening Shampoo 280ml \| Shampoo Enriched with Rosemary Oil that Supports New Hair Growth and Density for Thicker Hair. Ideal for Thinning Hair.](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- [Caldera + Lab The Conditioner \| Men’s Moisturizing Hair Conditioner, Hydrating & Nourishing for Soft, Shiny Hair, Dermatologically Tested - All Hair Types](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)
- [MONAT IR Clinical Hair Thinning Defense Scalp Serum – Thickness & Density With Biotin, Caffeine, Melatonin & Capixyl for hair loss due to breakage & thinning hair. Vegan, sulphate & paraben free.](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)

## Add-ons

- [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 - 300ml](https://bargainpostbox.co.uk/visit/ouai-detox-clarifying-shampoo-300ml)
- [OUAI Thick Hair Treatment Masque - Almond Oil, Olive Oil & Hydrolyzed Keratin to Repair & Restore Damaged Hair - Softens, Smooths & Strengthens - Phthalate & Paraben Free Hair Masque - 236ml](https://bargainpostbox.co.uk/visit/ouai-thick-shampoo-conditioner-set)

## Images

![OUAI Thick Shampoo and Conditioner Set, 300 ml Each — 1](https://bargainpostbox.co.uk/i/x1cCrqMEZpCew7V8f_wPFvMxX3xNkPd1ptBtUHEXOQd01YySYsJJ_2WhIFLEvk2oC6HaUq51kw93-Zzoe1Vy0Cbf5h83ZeCWfspx2L8gtjk5hPTB6n7lMVUq.jpg)

![OUAI Thick Shampoo and Conditioner Set, 300 ml Each — 2](https://bargainpostbox.co.uk/i/1tNvO3PH1MI4LJ5-JKpPYZLWN3yTlA-xs5POnTadFLcpUddlZ24MAPkxU0K7NByiL0eVLKPnRgEXHJ5NMzTasG9Ua8uBEkLjz_hnWJjy3vzBhvB_iZ3lNAXB.jpg)

![OUAI Thick Shampoo and Conditioner Set, 300 ml Each — 3](https://bargainpostbox.co.uk/i/p3mOf5J89oz8HRvdjmCeBwpM-53f2HChpqpPeBhrZHo6Tb6Gs6xaJ_y61hD6shsVkn-TrmnBzkCUy5LwtLQkpwjesJxRaf6XO4MJzcU74A82vwcadaEwr53V.jpg)

![OUAI Thick Shampoo and Conditioner Set, 300 ml Each — 4](https://bargainpostbox.co.uk/i/_nF0sDXHgmMZntcXcuiIu1bfUXMJQbFUY6tcyKOLGqfRoue3DOJHQqJjk7m8X4DIU9a59Q9oyCAdGHc9-sWEeMGE00ilss1LeGSer31y1qZbt2gyG4ZCRAug.jpg)

![OUAI Thick Shampoo and Conditioner Set, 300 ml Each — 5](https://bargainpostbox.co.uk/i/afF-KQjkd8QRauEKqXodu_BQOYn4xbHKb_l0wuAp8aul4YG8h8M4ea5Sfh1p6ijz1z6-NBCkqE4L6VtcTzQbx5JgfS_V-JmiYBjX4MNJOesBjdKt9T5aOUhR.jpg)

![OUAI Thick Shampoo and Conditioner Set, 300 ml Each — 6](https://bargainpostbox.co.uk/i/a2XnGGM6DHMnpjC8Mhw7_fX5X40qh67p2A5zkZYoga5y9zXRqPYwicUtGDRjcEZiuDtMGlJAjlX2O5OjHexsn5__LPCpKyWReOkuV5n__oc10NXz7ym4xe1N.jpg)

![OUAI Thick Shampoo and Conditioner Set, 300 ml Each — 7](https://bargainpostbox.co.uk/i/b0tQpEoSO9LdwHwvKhsKXjOsRkILC6hpSsz7cOjx2VkMg1BlWTxae7BeKk1ecVqUpABfdvlaW6e6xmVcCniMcdEm1FivUcpN6FupyLhPwNuhE8ejtFJHlKFG.jpg)