[This review was collected as part of a promotion.] I'm not sure how I would rate Nexxus Karaphix. The sample I received was for one shampoo and conditioning. And nothing dramatic happened after i used it. I think you'd need probably 3 samples to really get a true feeling of what a difference, if any, that a shampoo and conditioner would make. But just one sample? Nothing to get excited about.

[This review was collected as part of a promotion.] I loved what I got to experience of the shampoo and conditioner free trial. Sadly there wasn't much in the packets and I have really thick and long hair, which didn't allow me to get the full experience, but I did love what I could try.

[This review was collected as part of a promotion.] It was okay. I didn't notice enough of a difference to justify the pricy product. I absolutely love the smell but the sample was not enough to even cover my whole head. Probably wouldn't buy unless highly discounted.

[This review was collected as part of a promotion.] I just tried Keraphix damage healing shampoo and conditioner for the first time, and am so glad I did! My hair has suffered some damage from constant use of straight iron. Today my hair is so soft and smooth! I just found a new shampoo and conditioner!

[This review was collected as part of a promotion.] If you have curly hair, dont bother with this. It does NOTHING for moisture and you will have dry, frizzy hair. If you have straight hair, it would probably be fine, but it doesnt help with frizz at all.

Best shampoo/conditioner I have ever used. I was bleaching my hair every month for a little over 3 years. I was given a sample in my allure box which I wasnt excited to use because other nexxus products havent been great for me. When I finally got around to use it I feel like it reversed ALL the damage I had done to my hair within 2 uses. I ran out and bought the entire line.

[This review was collected as part of a promotion.] Having very positive experiences with Nexxus haircare products I was sure this new Keraphix formula wouldnt disappoint. Having overly processed hair I used my sample and was amazed at the results. My hair felt soft, smooth and not dry at all. Had a beautiful shiny sheen to it. Very happy.

[This review was collected as part of a promotion.] Was surprised to see my hair looking better after just one use of KERAPHIX shampoo. Looked less damaged, much healthier and just altogether better. Having hair that is damaged, and not wanting to cut that much off because my hair is fine as it is, this is a product I'll be using again. So happy when I'm sent a sample that I like and works well. Thank you!

[This review was collected as part of a promotion.] Shampoo lathered well, had nice fragrance, did great job of taking styling products out of hair, rinse out well. Conditioner had a complimentary fragrance, left hair frizz calmed with good body and waves.

[This review was collected as part of a promotion.] After using the shampoo along with the conditioner definitely complimented the two and worked well together making this treatment one that will stay in my shower for all my hair needs. Although a little pricier then other shampoo and conditioner, it it work its worth it.. Thanks for letting me try before I buy.