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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
stars3,375 ratings2,748 reviews
  1. 5 stars73% (2,466)
  2. 4 stars16% (535)
  3. 3 stars5% (172)
  4. 2 stars2% (64)
  5. 1 star4% (138)

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Showing 131-140 of 2,748 reviews
Dec 10, 2025
kfrench7_5283
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 12, 2026
trishaa47_9774
5 out of 5 stars review

Soft and shiny hair

[This review was collected as part of a promotion.] I love off brand! All of the shampoos and conditioners are amazing and smell good! They are rated pretty good on the Yuka app as well. We enjoy this biotin and collagen blend!

Review from influenster.com
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Sep 29, 2025
shiannmariegammon_3305
2 out of 5 stars review

Ogx

There hasn't been a time this product brand has helped my hair, if anything made it worse. Then made my hair fall out a bunch! Sure some people have good reviews but my hair personally did not like this brand.

Review from influenster.com
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Oct 2, 2025
jennykellyb_3959
4 out of 5 stars review

Helps strengthen damaged hair

Makes my hair feel and look stronger, love biotin and collagen shampoos because I dye and use heat on my hair often, this product helps my hair recover from damage

Review from influenster.com
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Oct 19, 2025
DB33
2 out of 5 stars review

Smells Terrible

I've been using this for years and have been happy with it until the last bottle. It now has "LIPI PRO SHIELD" on the label. I loved the way it smelled before, not i can't stand the way it smells now. I won't be buying any more.

Review from ogxbeauty.com
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Dec 30, 2025
jennah331_7813
4 out of 5 stars review

Solid shampoo for thick hair

This shampoo is good for my thick hair and I felt like it also gave a good clean to my scalp. I didn't notice a change when switching over so won't be purchasing again.

Review from influenster.com
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Dec 18, 2025
jenniferm2334_9537
4 out of 5 stars review

A lightweight shampoo that boosts volume and fulln

Adds noticeable volume and fullness with a great scent, without weighing hair down or leaving residue. Smells great! Super affordable. My hair felt noticeably different after one use.

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

Oct 18, 2025
GracielaS
5 out of 5 stars review

Smells Amazing

I love OGX shampoos. This biotin and collagen version smells amazing and soft. The scent lasts very long. The shampoo makes my hair softer and looks thicker.

Review from influenster.com
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Nov 28, 2025
shadenr1_385
3 out of 5 stars review

Heavy feeling, but great smell

I always feel like my hair isn't clean enough with this and it's a little heavy after. I LOVE the smell and lather on this though it's great. I think it's ok.

Review from influenster.com
Helpful?2A5KG02B1PNP2279694203