OGX Shampoo Thick & Full Biotin & Collagen, 19.5 oz
OGX Shampoo Thick & Full Biotin & Collagen, 19.5 oz
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OGX Shampoo Thick & Full Biotin & Collagen, 19.5 oz

4.5 stars out of 2841 reviews
(4.5)|
2,841 ratings

Key item features

  • Infused with collagen, a building block for healthy hair & biotin to help strength & maintain growth
  • Thickening shampoo also contains a nutrient-rich blend of vitamin B7 & hydrolyzed wheat protein
  • Thickens & volumizes while giving hair a beautiful boost with fuller & more abundant looking locks
  • Pleasant bergamot, jasmine, & vanilla scent leaves tresses smelling irresistibly good
  • The sulfate-free surfactant haircare system is paraben-free, gentle & leaves hair feeling nourished
  • Ideal for flat to medium volume hair, the shampoo leaves hair looking & feeling fuller & healthier
  • Plump up the volume in your hair with OGX Thick & Full + Biotin & Collagen Hair Volumizing Shampoo
  • For a routine that pumps up the volume, use our entire Biotin & Collagen hair care collection
Current price is Now $5.97
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was $6.97
30.6 ¢/fl oz
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Customer ratings & reviews

4.5 out of 5 stars
stars2,841 ratings2,700 reviews
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Reviews summary

Pros
  • : Leaves hair smelling fresh and clean.
  • : Provides increase in hair volume without weighing it down.
  • : Produces a generous amount of lather.
  • : Offers great value for its cost.
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Showing 1-3 of 2,700 reviews

Mar 31, 2018
opinion02122
5 out of 5 stars review

It really works!

WOW, it REALLY WORKED! I have thinning hair due to a hairdresser's error that killed my roots, and old age. And, of course, it's right in the front, for everyone to notice? I asked my sister-in-Law, who's a hairdresser, if she had any idea of what I could do. She suggested. I get a thickening shampoo. So, I did so surfing on the web, trying to find the best. Of course, "the best" was WAY too expensive for me, so I went down the line. I found this. I truly doubted it would work, but it did! I'm amazed! If you have thinning hair, and a thinning wallet, give this a try. I think that you, too, will be VERY pleased! Yippee!

Helpful?4O1JUPIUQMKI147131734
Mar 8, 2026
Trish M.
3 out of 5 stars review

Fragrance bothered my nose

OGX Thick and Full Biotin and Collagen shampoo and conditioner for volume and texture. Purchased the shampoo and conditioner at my local drugstore. The products worked okay, but the fragrance (which I didn't care for) really bothered my nose, and my nose was still running even after I got of the shower. While I enjoy OGX products, this particular shampoo and conditioner are not for me.

Review from ogxbeauty.com
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Aug 24, 2025
Junker
1 out of 5 stars review

Not satisfied

My hair doesn't feel moisturized and nourished after using the biotin and collagen shampoo and conditioner. It actually feels somewhat dry and brittle. I have to use an additional spray, leave in conditioner to comb through my hair more easily. I purchased the large bottles as I've used several OGX shampoos and conditioners with satisfying results. I'm going to return these.

Review from ogxbeauty.com
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