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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 121-130 of 2,748 reviews
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.

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Mar 7, 2026
EvanS
4 out of 5 stars review

Thicker feel and appearance without extra product

I use this shampoo and conditioner every time I shower. I have very fine and thinning hair. It creates volume before I use any additional product which is nice because it let's me not layer so much in my hair.

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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

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Feb 4, 2026
Maria L
5 out of 5 stars review

Get it now!

It's a must have in my household!! I decided to change my shampoo and give this one a try and it did not disappoint … it helps my hair with volume , the smell is amazing and it keeps it very shiny.

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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

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Mar 6, 2026
AnnaM
5 out of 5 stars review

Bouncy hair revival

Bought this in error as thought it was the anti brassy one! Used it and it was blooming lovely. Hair felt nourished and revived. Menopausal hair has left it limp and this gave it back its bounce! Scent was lovely as well

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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.

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Nov 9, 2025
gloriat70_2158
5 out of 5 stars review

My go to shampoo

My favorite shampoo. Leaves my hair squeaky clean and provides me with fullness and volume. Smells great but not an overwhelming fragrance. I always buy the combo with conditioner.

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Oct 7, 2025
rebeccal641_3140
5 out of 5 stars review

Amazing on fine hair

This shampoo is amazing for fine hair my hair feels more fuller after using this. Feels so clean after every wash have recommended it to other family members after they noticing my hair looking better.

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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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