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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 41-50 of 2,754 reviews
Nov 22, 2019
redinwe
5 out of 5 stars review

Verified Purchase

More texture for my fine and thin hair

Very happy with results! Makes my very fine and thin hair more puffy and full looking! I don't even have to use Mouse when I use shampoo along with the conditioner! Huge bottle will last a really long time and so reasonably priced!

Helpful?2A5KG02B1PNP2279694203
reply from Supplier Response

Thanks for the glowing review! <3

Jan 27, 2020
Me myself and I
4 out of 5 stars review

Verified Purchase

Eh

This product smells great! But I don’t love the way it makes my hair feel. It may just not be the best product for MY hair so I still have it a 4. It feels nice in my hands and it cleans well, my hair just doesn’t feel as nice once it is dry.

Helpful?2A5KG02B1PNP2279694203
reply from Brand Answers Squad

Your hair deserve to always feel its best after using our products and we'd love to help find the best fit! Please get in touch with our team on the Contact Us page of our website. Be sure to include your reviewer name, phone number and best time we can be in touch between 9am and 5:30pm ET M-F. Can't wait to find just the product you hair has been craving.

Aug 21, 2018
Glasslady
5 out of 5 stars review

Verified Purchase

Lots of suds

This is my second bottle and my husband and I agree it’s a good product and value. Just be careful when you get it off the shelf, the conditioner bottle looks just like the shampoo!! No color difference.

Helpful?2A5KG02B1PNP2279694203
Dec 3, 2022
Seratliff
4 out of 5 stars review

Verified Purchase

Worth trying!!!

This shampoo does add thickness and volume like i like. However, i only gave it 4 stars because it does dry my hair out a little bit. Get the conditioner too!

Helpful?2A5KG02B1PNP2279694203
reply from Brand Answers Squad

We&#39;re so bummed to hear this. We&#39;d like to chat, when you get a moment if you could please visit our Contact Us page on our website!&#x1f496; XO, OGX

Mar 12, 2019
Tdubs
4 out of 5 stars review

Verified Purchase

It's really thick and hard to start a lather before it wants to fall to the shower floor. You have to wait a while for the pump handle to reset, after the first pump.

Helpful?2A5KG02B1PNP2279694203
reply from Supplier Response

Good to know! Thanks for the honest review!

Aug 26, 2020
Mackenzie
5 out of 5 stars review

Verified Purchase

Love OGX!!

I’ve been trying to grow my hair out for a while & since I started using OGX I can tell a huge difference in texture, length, thickness and the smell is great!!

Helpful?2A5KG02B1PNP2279694203
reply from Supplier Response

Thanks for the love, Mackenzie! :)

May 4, 2026
Pam on the Bay
1 out of 5 stars review

SILICONE + NO SULPHATES = HAIRLOSS!

They have removed sulphates, yet still have SILICONES? Not good because silicones will clog your hair follicles and eventually you will have hairloss. It might be noticeable in a few days, a few weeks, a few months, or even in a year or more --- but it will happen. It happened to ke with these horrible non sulphate, silicone containing shampoos. It took me 3 years to get my thick hair back by going silicone free! Don't believe me? *shrugs* Chance it then and see what happens, but don't cry foul when you notice lots of hair in your shower drain. Don't blame it on stress, or hard water, or heat styling. It is the SILICONES in these shampoos! Shampoos are for cleansing the scalp and your hair. They are NOT for giving slip or conditioning! That is what conditioners are for! Sulphates do NOT cause hair fall. Use your heads. In the 70s, ALL shampoos contained sulphates and NONE had silicones, and we all had tons of hair! OILS are a healthy way to seal hair to keep it frizz fee. Try Abyssinian Oil, which is also a great heat protectant. If you do want to use these silicone shampoos, you better also use a sulphate shampoo every few washes to remove buildup. Ok. You have been warned, now make your own decision. As for me? I continue to ONLY seek out sulphate shampoos that are silicone free. Ones I love are Redken Extreme Length shampoo, Nexxus Keraphix shampoo, and Nexxus Therappe shampoo. Conditioners I use that are silicone FREE are Redken Extreme Length in the lighter aqua bottle. The darker one does contain silicone. DO nOT use any Nexxus conditioners other than Nexxus Clear, as the rest contain silicone. BIOLAGE Ultra Hydra Conditioner is GREAT and silicone free! Maui Shea Butter Mask is FABULOUS! Redken CAT spray protein is amazing and silicone free! And OLAPLEX no3 is also excellent. Good luck!

Review from ogxbeauty.com
Helpful?2A5KG02B1PNP2279694203
Apr 26, 2026
SamanthaV
5 out of 5 stars review

This shampoo works!

This shampoo lathers up really nice and left my hair feeling clean and soft! The packaging is effective and easy to use. Sometimes I find the pumps on certain shampoos annoying but this one is nice. I noticed my hair with more of a shine after using only once!

Review from influenster.com
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Apr 14, 2026
JozieF
5 out of 5 stars review

Amazing! Amazing! AMAZING!!!

This shampoo is AMAZING!!! I cannot recommend it enough! It leaves my hair so soft and smooth. My hair feels incredible! I've been loosing a lot of hair due to stress and hormones and when I found this I had to try it! I absolutely love this shampoo! My hair just feels healthier it's awesome! If you are thinking about it, give it a try!!

Review from influenster.com
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Jun 20, 2026
YasmínP
5 out of 5 stars review

This biotin shampoo leaves your hair soft, silky, and with a lovely scent.

This shampoo promotes hair growth, has a rich scent, and leaves your hair soft and silky. Apply it to your scalp and massage while washing. It also helps with dryness and split ends.

Review from influenster.com
Helpful?2A5KG02B1PNP2279694203