[This review was collected as part of a promotion.] It worked through my hair so nicely, after I got out of the shower I was able to brush my hair without a lot of tangles

[This review was collected as part of a promotion.] This left my hair feeling soo soft and smelt great! I'm going to have my husband buy me some tomorrow.

[This review was collected as part of a promotion.] This product changed how I take care of my hair. I was upset when it was gone. I would definitely use it again.

This product worked great and smelled great! The pump style bottle worked well in the shower and gave my color treated hair a wonderful feel and look.

[This review was collected as part of a promotion.] I loved it, it made my frizzy curls behave. I definitely recommend this to anyone with damaged frizzy hair.

[This review was collected as part of a promotion.] I love Duo!!! Made my hair shine and brought back life into my dead dry locks. Plus smells like a salon which I personally love.

[This review was collected as part of a promotion.] The smell was clean yet classy, refreshing, yet strong, but not too perfumey, if that makes sense. Left my hair soft and full of life. Hydrating for sure!

[This review was collected as part of a promotion.] The shampoo and conditioner left my hair silky shinny and very manageable, thank you or for the samples

[This review was collected as part of a promotion.] LOVED IT!!! Only with one use I could tell a big difference in my gray hair. Wasn't so wiry and flying away. Didn't realize my hair had any damage. #KeraphixShampoo

[This review was collected as part of a promotion.] The smell is great, left my hair feeling extremely clean! I will be buying the full size come pay day!