I really like this shampoo! It makes my hair feel smooth and shiny for few days. I read some reviews that when you stop using it your hair begins to fall out. It's a concern for me as mine is very thin already. I alternate between different brands as my hair gets immune to one brand after using it for 4 months

OGX Beauty Biotin and Collagen Shampoo is a hair care product formulated to strengthen and volumize hair. It typically contains biotin, a B vitamin known for promoting hair growth and health, and collagen, which helps improve hair's elasticity and thickness. This shampoo is designed to nourish and fortify hair strands, leaving them looking fuller and healthier. My hair is so smooth and firm when using it. Highly recommend!

This is my favorite from the Ogx line. For a drug store shampoo, this isn't too stripping. It also gives a good amount of volume and doesn't lather too much or too little. My go-to drug store shampoo for sure. One complaint would be that the packaging is quite heavy, so it is sometimes hard to tell when you are running out.

I love love this shampoo and conditioner! I really helps with hair loss..it smells so good! It leaves my hair so smooth and manageable ! The only thing I would change is that the bottle is too thick so it is a little bit hard to squeeze it in order to take out the product!

This was a great shampoo in that the lack of chemicals allowed for a healthy shine in my hair. However, the fragrance did not stay for very long, and it was very weak so I found myself washing my hair every other day (which isn't usually good for your hair because of the amount of chemicals in it). Overall, it was good but would recommend looking into other brands if you aren't comfortable increasing the frequency of washes.

This is my shampoo and conditioner of chose every time I take a shower. It makes my hair smelling really good and the smell lasts awhile and you can buy it almost anywhere. It's good quality but a little pricey but it's worth the money to spend for good shampoo.

I used to struggling with my hair loss for a while. I took advices from YouTube videos and tried this biotin shampoo. My hair got so much thicker now since then but I'm pretty sure my diet + grapefruit hair serum helped too. I still use this biotin shampoo now but I feel like it's not as good as I thought it was. I would love to try more other brands to compare.

I recently got my hair cut and the girl took more off then what I wanted. I researched and researched shampoos, oils, everything that would help hair growth. I came upon this shampoo. This is the best shampoo ever I have been using it for about 2 months and I am already seeing a huge difference. My hair is so healthy looking and it has already started hair growth. It's amazing the difference in just 2 weeks.

I used this when I was trying to grow my hair out from a pixie cut and I would say it did a good job of expediting the process. It smells nice, kept my hair not greasy for a few days, and helped my hair grow a little faster. I use a different shampoo now since hair growth is not a priority for me anymore.

I like the product, its worth buying it. My hair feels very healthy and taken care. The sent might not be my favorite but its ok. The size its not that big but it last a lot, I have had it for over two months and havent runout. Also recommend the condition.