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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
3,394 ratings2,767 reviews
  1. 5 stars73% (2,479)
  2. 4 stars16% (539)
  3. 3 stars5% (173)
  4. 2 stars2% (64)
  5. 1 star4% (139)

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Showing 51-60 of 2,767 reviews
Feb 6, 2026
Reviewer name: Patricia V
5 out of 5 stars
5 out of 5 stars review

Shampoo

I really like this shampoo, its smell is quite good and gives more volume to my hair. It makes an excellent foam and has a quick rinse. The size of your bottle is great for me

Review from influenster.com
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Feb 4, 2026
Reviewer name: Maria L
5 out of 5 stars
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.

Review from influenster.com
Helpful?2A5KG02B1PNP2279694203
Feb 6, 2026
Reviewer name: Thalia I
5 out of 5 stars
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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Mar 13, 2019
Reviewer name: Marc
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Dries the scalp

My 19 year old son used this and said it dried his hair out and I thought he was just being picky but after trying it for about a week, my scalp got dry and became itchy. I used the shampoo along with the conditioner. It was light but didn't like the drying.

Helpful?2A5KG02B1PNP2279694203
reply from Supplier Response

We want to learn more about this. Please check out the contact us page on our website and send us a message. Be sure to include the best time to reach you Monday-Friday 9AM-5:30PM ET, your phone number and username. We hope to chat soon!

Feb 24, 2023
Reviewer name: MH in ME
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Product 5 stars, shipping 0 stars

While the product deserves 5 stars, the shipping does not. Consider picking up curbside or in-store. I had it shipped. Big mistake. The bottle was not secured or bagged separately from my other food items in my order. Everything was covered in shampoo. The remaining product in the bottle is excellent and I will buy it again, at the store.

Helpful?2A5KG02B1PNP2279694203
Mar 25, 2021
Reviewer name: Christine
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

My hair look like I was electrocuted

This is my first purchase of OGX Shampoo. My hair has lost it's body over the years so I decided to try this Shampoo. It's a good Shampoo. I let my hair air dry and it made my hair frizzy and very fly away. Can't imagine if I had used my blow dryer what it would have looked like.

Helpful?2A5KG02B1PNP2279694203
reply from Brand Answers Squad

Hey there! We're bummed your first time using our shampoo made your hair frizzy. We'd like to chat to learn more about this, please visit our website and go the Contact Us page. From there leave us your username, the best time and place to reach you at. Let's chat soon! XO, OGX

Feb 14, 2023
Reviewer name: Catherine
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

New shampoo, love this oxo!

This is a new product for me. The shampoo is a light violet color, which is great for my blonde highlights! You only need one pump and you have plenty of shampoo for your whole head. I purchased a rather large bottle and I expect it will last a good long while. By the way, my hair is looking great! I highly recommend.

Helpful?2A5KG02B1PNP2279694203
Mar 1, 2019
Reviewer name: southerncapricorn
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

OGX Thick & Full + Biotin & Collagen Shampoo (40 f

I'm most impressed with this shampoo. I've been using it for a couple weeks. I don't think my hair has ever looked better. It smells good and makes my look shiny and healthy. I haven't noticed any frizzing even when it rained for over a week. I think it performs better than some of the other much more expensive shampoos. I will definitely purchase this product again.

Helpful?2A5KG02B1PNP2279694203
Jan 20, 2026
Reviewer name: Amill
1 out of 5 stars
1 out of 5 stars review

Never again!

Used for about 3 months and lost about 59% of my hair. I wasn't sure if it was related but after seeing my hair stylist, she mentioned there were lawsuits associated with this exact shampoo and hair loss. I'm now seeing a dermatologist and am on medication and specialized shampoo to regrow my hair.

Review from ogxbeauty.com
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Oct 21, 2025
Reviewer name: odicia_1175
5 out of 5 stars
5 out of 5 stars review

It makes my hair look healthier and fuller every d

1. “My hair feels thicker and stronger after just a few washes!” 2. “Smells amazing and gives my hair so much volume.” 3. “Love how soft and full my hair looks now.” 4. “Perfect for thin hair—really adds body and shine.” 5. “It makes my hair look healthier and fuller every day.”

Review from influenster.com
Helpful?2A5KG02B1PNP2279694203