Back in stock
Thick Hair Shampoo Jumbo
Thick Hair Shampoo Jumbo
Back in stock
Thick Hair Shampoo Jumbo
Thick Hair Shampoo Jumbo

MOISTURE SO RICH, YOU'LL NEED A PRENUP

Thick Hair Shampoo Jumbo

$44.00

Our Thick Hair Shampoo, now in a jumbo size featuring an easy-to-use pump. One bottle gives you 60% more product than our 10 oz. Thick Hair Shampoo.

Made specifically for thick hair types with shea butter, marshmallow root, avocado oil & hydrolyzed keratin to nourish, hydrate & detangle leaving strands smoother, softer & frizz-free. 

Jumbo Size: 16 fl oz / 474 ml

PERFECT FOR

  • Easy-to-use pump
  • Fighting frizz
  • 60% more

PRODUCT DETAILS

Get 60% more of the color-safe, deeply hydrating Thick Hair Shampoo you love with a jumbo size. 

With moisture-rich shea butter, softening marshmallow root, strengthening avocado oil & frizz-fighting hydrolyzed keratin,Thick Hair Shampoo fights frizz & hydrates while repairing & detangling for hair that feels nourished & healthy. 

It also smells amazing thanks to Mercer Street—a luxe fragrance with notes of Italian lemon, jasmine, & white musk. Plus, it now comes with an easy-to-use pump.

HOW TO USE

Thoroughly wet hair from roots to ends.
Add one pump to hands, then bring to a lather, next working into roots and anywhere hair touches the scalp.
Add an additional pump if hair isn't completely covered.
Rinse shampoo. Make sure to squeeze out excess moisture before pairing with Thick Conditioner.

KEY INGREDIENTS & BENEFITS
Marshmallow root
Shea butter
Avocado oil
Hydrolyzed keratin
Color Safe
  • CRUELTY FREE
  • PARABEN FREE
  • GLUTEN FREE
  • PHTHALATE FREE
  • SLS & SLES FREE
FULL INGREDIENTS

Aqua (Water, Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Methyl Cocoyl Taurate, Cocamide Mipa, Glycol Distearate, Parfum (Fragrance), Cetrimonium Chloride (Anti-Static Agent/Agent Antistatique), Panthenol, Hydrolyzed Keratin, Avena Sativa (Oat) Peptide, Butyrospermum Parkii (Shea) Butter, Althaea Officinalis Root Extract, Persea Gratissima (Avocado) Oil, Glycerin, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Peg-150 Distearate, Sodium Lauroyl Glycinate, Amodimethicone, C11-15 Pareth-7, Laureth-9, Trideceth-12, Polyquaternium-7, Cocoglucosides Hydroxypropyltrimonium Chloride, Acrylates Copolymer, Sodium Chloride, Sodium Hydroxide, Tetrasodium Edta, Disodium Edta, Citric Acid, Peg-200 Hydrogenated Glyceryl Palmate, Peg-7 Glyceryl Cocoate,1,2-Hexanediol, Caprylyl Glycol, Benzoic Acid, Potassium Sorbate, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, Benzyl Salicylate, Limonene, Hexyl Cinnamal, Ci 14700 (Red 4), Ci 15985 (Yellow 6)

  • IS THICK HAIR SHAMPOO SAFE FOR COLOR-TREATED HAIR?
    All products, including our Daily Care shampoo and conditioners, are sulfate-free (and paraben and phthalate-free), so they’re safe to use on colored treated hair.
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The scent:
Mercer Street

The scent:
Mercer Street

Scents & the city. Mercer Street is an outspoken fragrance that a-OUAI-kens the senses with notes of Italian lemon, Turkish rose, jasmine sambac, iris, lily, and white musk.

ITALIAN LEMONITALIAN LEMONITALIAN LEMON

Thick Hair Shampoo Jumbo has a rating of 4.7 stars based on 520 reviews.

Overall rating: 4.6961536 / 5 from 520 reviews.

AI Generated Review Summary

This Thick Hair Shampoo Jumbo offers a deeply hydrating experience with its rich shea butter, marshmallow root, avocado oil, and hydrolyzed keratin. Customers praise its ability to fight frizz, detangle, and leave hair feeling clean, soft, and moisturized. The shampoo also boasts a luxurious Mercer Street fragrance and noticeable improvements in hair health and appearance.

Summary topics

  • Hair Feel: 18%
  • Hair Appearance: 5%
  • Fragrance Quality: 44%
  • Frizz Control: 5%

Review topics: ["size","feels","fragrance","smells","texture","hair","scalp","buy","difference","works","shampoo","conditioner","cleans","curls","frizz","ouai","lather","refills"].

Review highlights

  • "My hair feels amazing."Jessica J.
  • "my hair is so soft, it smells so good, and my hair finally looks healthy!!"alix e.
  • "My hair feels so clean with a nice fresh rose scent."Denise R.

Reviews

Best shampoo ever

"The best shampoo for thick wavy hair, that gently but effectively cleans my scalp and gets rid of any grit, and oil. Smells amazing too! This is the only shampoo that doesn’t dry out my scalp or make it oily. Perfect balance of everything. Keeps my hair so soft and shiny"

Rachael S. (5/5)

Love this shampoo! It lathers

"Love this shampoo! It lathers so well and I like the smell!"

Melanie F. (5/5)

It’s nice

"It’s nice smells good, lathered decent. I prefer the clean feeling of the detox shampoo better"

Lana M. (4/5)

Works great. . . smells horrible

"After falling in love with the detox shampoo I decided to give this shampoo and conditioner a try. I've only used it a couple of times, but I can definitely see a difference in my hair when I use this versus other shampoos- my hair is much smoother and has some shine. But I seem to be the only person that thinks it smells absolutely terrible. I LOVE the smell of the detox shampoo, but this one. . . . it reminds me of the lingering smell of nail polish remover. I absolutely HATE it, and it lingers for days so I feel like I can't get away from it."

Kristie (4/5)

NA

"Again, I appreciate the smaller travel size shampoo. It smells great & does a great job cleaning my hair."

Cindy M. (4/5)

"🙂"

Norma (5/5)

Love It!

"I Love this stuff!! I use the whole line. I’ve tried the fine, medium and Thick-All are great, but Thick is my favorite. It smells so clean and fresh! My hair is thick and it can be Oily. I wash my hair 2-3x week and when i do wash it, I do it twice in a row (double wash) I use the Oaui Detox Shampoo 1st then the Oaui Thick shampoo Then I follow it up with the Thick conditioner i leave on a few min, rinse, towel dry and spray in the leave in conditioner-also my favorite leave in conditioner (smells amazing too) and keeps my hair hydrated I get so many compliments on how it ALL smells so good 😊. Ive tried Every single expensive shampoo & conditioner on the market, this one by far will always be my Favorite 1 Thing Id love Oaui to change is the bottles! They need to make them a pump, instead of squeeze. Because the bottle is hard to squeeze! Otherwise I Love I"

jessica (4/5)

"Wowww this shampoo and conditioner are so great already. I have only used them both twice but after the first shampoo & condition, my hair felt so light weight, soft, shiny and just all around healthy. I have super thick hair and all products weigh heavy on my hair but this is great. Doesn't take too much of rach product to get my hair clean and soft. Love it+"

Jessica (5/5)

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Q&A