OGXThick & Full + Biotin & Collagen Volumizing Shampoo, Nutrient-Infused Hair Shampoo with Vitamin B7 Biotin Gives Hair Volume & Body for 72+ Hours, Sulfate-Free Surfactants, 13 fl. oz

After a week of use, my hair felt noticeably thicker and softer. It lathers well and has a clean, salon-like scent. Big bonus that it’s sulfate-free.

OGX's Thick and Full Shampoo is hands down the best I've ever tried. It creates a rich, luxurious lather, thickens fine hair better than most shampoos, and tackles even the toughest build-up from styling products. After rinsing and drying, your hair feels incredibly clean, soft to the touch, and smells amazing. Within just a couple of weeks, I noticed my hair looking restored, with added volume and bounce. It also tames frizz, especially during the summer months. My hair feels fuller, thicker, and full of life. This shampoo is my absolute favorite, and the results leave me thrilled every single time. Definitely a must-have!

Purchased this product, liked it and purchased again, straight from my purchase history.The new bottle was very different than the first. It has new packaging which was indicated on the product page at time of purchase, and a new formula. The new bottle is a totally different shampoo. Absolutly everything is different; color, texture, viscosity, smell, lather, rinsability, and even the way your hair feels as the day goes on. It's a different product all together. I understand things change and I'm not opposed to that. I still like the new shampoo, but am unsure if I will purchase again as it was just an odd experience that almost feels like a bait snd switch. The previous product seemed to be a little higher quality. The new one is more reminicent of a 2.5 star hotel shampoo. If you really loved the old one, you may not like the new one. Better check your local store for stock of the old style. Still, I give it a 4 out of 5. It's shampoo, it smells OK, it gets my hair clean. The old formula would have been a 5.

The OGX Thick & Full + Biotin & Collagen Volumizing Shampoo is a game-changer for my hair! From the first wash, I noticed a boost in volume and thickness that made my hair look so much fuller. The nutrient-infused formula with biotin and collagen feels luxurious and leaves my hair incredibly soft and shiny without weighing it down.The scent is absolutely delightful and lingers subtly throughout the day. I also appreciate that it’s free from harsh chemicals, making it gentle for daily use. Highly recommend this shampoo for anyone looking to enhance their hair's body and bounce!

Absolutely love this shampoo!! I have very fine hair and this shampoo gives me a lot of volume and smells great!!

I am not a fan of how my hair feels after washing with this. Leaves my hair feeling dry. I wouldn’t but again. I used it a few times but it now just sits in my shower as I’ve replaced it with a different shampoo.

Great product , little costly for the amount you get but my hair feels much stronger and not shedding at all since started using.

A great value for the price and an excellent product.