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Customer reviews for OGX Thick & Full + Biotin & Collagen Shampoo, 40 fl. oz. for
OGX Thick & Full + Biotin & Collagen Shampoo, 40 fl. oz.
4.5 out of 5 stars
stars
3,381 ratings2,754 reviews
  1. 5 stars73% (2,469)
  2. 4 stars16% (537)
  3. 3 stars5% (172)
  4. 2 stars2% (64)
  5. 1 star4% (139)

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Showing 101-110 of 2,754 reviews
Mar 10, 2019
Michelle D
5 out of 5 stars review

Verified Purchase

Feeling tickled!!

Bought the set on line after seeing it in the store, I was very happy I did. It has a nice sent to it! My hair is fuller too.

Helpful?2A5KG02B1PNP2279694203
reply from Supplier Response

Thanks so much for the love

Feb 26, 2021
Patty
2 out of 5 stars review

Verified Purchase

Not sure

I'm not sure if I like this product. My hair only looks slightly fuller. Probably won't buy again.

Helpful?2A5KG02B1PNP2279694203
Nov 21, 2019
CAROL119
5 out of 5 stars review

Verified Purchase

Great looking hair.

Love this shampoo. Leaves my hair which is usually very fly away very manageable and full of volume.

Helpful?2A5KG02B1PNP2279694203
reply from Supplier Response

Thanks so much for the love!

Apr 23, 2026
DeniseB
4 out of 5 stars review

OGX actually does what it claims to do!!!!!!!!

I have extremely thin hair and I have tried almost every shampoo but OGX biotin & collagen shampoo is amazing!! My hair is shinier than ever and it feels so soft and healthy.

Review from influenster.com
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Oct 9, 2020
Stephanie
1 out of 5 stars review

The Formula Has Changed

I had previously bought a bottle of this same shampoo from Sam's club and it worked great! I recently restocked this month and it is not the same, my hair now get oily within one day of shampooing!

Helpful?2A5KG02B1PNP2279694203
reply from Brand Answers Squad

Oh no! We're sorry to hear this. We'd love to learn more so we can help you find a better match for your hair! Please head to the Contact Us page on our website and send us a message with your username, phone number, and the best time for us to reach you between 9-5:30PM ET, Monday through Friday. We hope to hear from you soon! XO, OGX

Feb 6, 2026
Thalia I
5 out of 5 stars review

Shampoo biotic

This shampoo is the one I like the most it's so good for the hair it heleps with growth with hair loos it helps strengthen it since it helps strengthen it since it contains biotic and many other things

Review from influenster.com
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Feb 24, 2026
LindaC
5 out of 5 stars review

Love this line

This shampoo is so good I buy in the larger size so I never run out. It smells great and adds so much volume and texture to my hair. It rinses out without residual and leaves my hair amazing

Review from influenster.com
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Feb 7, 2026
Arturo C
2 out of 5 stars review

Not worth it!

I've been using OGX biotin for years already but I really don't see the difference, I been loosing hair slowly, and I don't see no thickness or anything like that.

Review from influenster.com
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Dec 10, 2025
kfrench7_7768
5 out of 5 stars review

A must have!!

I absolutely love this shampoo! It has helped strengthen my hair tremendously over the last couple of months. I feel that my hair stays clean longer and has less breakage.

Review from influenster.com
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Jan 29, 2026
tejalp17_2352
5 out of 5 stars review

Wonderful scent

This smells sooooo nice! Love the way my hair feels after a wash with this! And the smell lingers after my hair dries! My scalp feels so clean after

Review from influenster.com
Helpful?2A5KG02B1PNP2279694203