Absolutely love K18 for my bleached blonde hair! It leaves my hair noticeably softer, stronger, shinier, and much less brittle without weighing it down. A little goes a long way, and my hair genuinely feels healthier after using it. Worth it!

I absolutely love K18. My hair has been damaged for so long and so frizzy. I decided to try K18. I didn't have much hope. I noticed a huge difference with the first use. My hair afterwards was so soft and frizz free. My 2nd use, even better! The improvement in my hair is amazing! I'll be repurchasing again. BTW, the K18 is 100% authentic!

love the product! it relaxes my curls with no frizz my only complain why did theytake away the larger size!!

SAMS bring back the larger size! We LOVE this product

Great product. I wish they would bring the bigger size back!

Has improved my damaged hair

Sam’s please bring this back!!!!!!

This product was great worked when nothing else has worked for me. Sure wish you would get it back.

I previously bought this product at Sephora and it instantly repaired my bleached hair. I bought my second bottle at Sam's Club and it doesn't do the same thing. I have to use a lot of product and it doesn't seem to work as well as the same product I bought at Sephora. It seems like a fake product.

This is more than double the price of the 5 ounce size you used to sell. Please bring that back.