My hair free so much and quick after using this shampoo. It really cleans your scalp letting the hair grows healthy. The smell is also great and reminds me of good memories I had when started using it. My hair got so much stronger and healthier after this

I started using OGX about two years about because my hair was so brittle from lightening it. It only took a few weeks for me to notice considerable difference. Now two years later, I have to go in and have my hair trimmed every few weeks because it just grows too fast. I love to hear my hairdresser make a point for everyone to notice how healthy my hair is. I recommend OGX to everyone that is in search for healthier longer hair.

Ever since I started using this product ( shampoo & conditioner ) my hair has grown so much . My natural hair used to be curly , and from applying heat to it over the years , the curls have become less defined . But ! The collegian and biotin are really helping my curls come back! Deff recommend this product if you have damaged curly hair . ( p.s A little goes a long way )

I love this conditioner! It keeps my hair soft and fragrant. It is slightly more expensive than other brands but this regime helps me go longer between washes which leads to me using less conditioner than I was previously. A little goes a long way!

So after having kids, stress and fibromyalgia, needless to say, my hair feels all of it. I used to have full thick amazing hair, which I now have the opposite. Falling out in clumps all day, everyday. Crazy amount of thinning at my crown and to the point where I gave up trying to do my hair most days and just go with the infamous 'mom bun'. I started using both the shampoo and conditioner for about 3 months now and it is definitely helping with the thickness. Going to the salon 4 weeks ago she told me to continue using the product because it is DEFINITELY helping. It smells delicious as well. So much so that my other half uses the shampoo on his beard to help with patchyness.

Ever since I started using the OGX Biotin and Collagen shampoo , my hair has never looked so healthy. My hair used to get oily so fast, but now that I'm using it, I can go 5 days without washing my hair. It has a really nice smell, and a thick texture. It's really affordable and worth it!

Recently I developed a Thyroid problem and was losing quite a bit of hair with every shower. Tired of my thinning hair, I purchased this shampoo/conditioner after finding it on a list of best hair thickening shampoos. After using for 2 weeks now, my hair is no longer thin and I have not had any hair loss in the shower. I have been telling everyone I know and will continue to do so!

I purchased a bottle of the thick and full and loved it. The second bottle the shampoo was so thick I could hardly get it out of the bottle. After using it and towel drying my hair I found gummy white pieces in my hair. I had to comb them out and wash with another kind of shampoo. What went wrong ? I have another bottle as I bought 2 at the same time. This is the lot number if it tells you anything . not happy with this bottle.LOT020205AA that 5 might be a S. Thank You Sandra Crawford, email nascarfansandra@aol.com

[This review was collected as part of a promotion.] I received this product from Influenster in exchange for an honest review. I’ve tried this brand before and was never disappointed in their products. Their line smells great and I get compliments for days about how nice my hair smells. I think it does a pretty decent job of cleansing the hair, my hair isn’t left feeling dirty or plastic-y. Not giving it a full 5 stars because I feel like I needed more time to test for results.

[This review was collected as part of a promotion.] I received this product for free from OGX and Influenster in exchange for my honest review. I have fine curly hair and it likes changing up my shampoo. I clarify regularly so used this in between those times. Some shampoos can strip my hair and it makes it less than nice to manage. This is a reasonably affordable option that I had not tried. Now, after the brands controversy I was hesitant but optimistic. The Biotin and Collagen shampoo does have an argan oil type scent, not unpleasant to me. The scent didn’t linger in my hair but my hair smelled clean. It felt reasonably hydrated like a nice shampoo but nothing stood out about its performance. I don’t hate the bottles but they are clunky. I would use these again happily but I am not going to seek it out. I like to change up my shampoo so don’t repurchase them often.