🛡️ Fortify your hair, flaunt your glow – because your strands deserve the best!
K18 Damage Shield Protective Conditioner offers advanced 3-day protection against UV rays, pollution, and mechanical styling damage. Powered by the patented K18PEPTIDE, it replenishes lost protein to strengthen hair while a pH-optimized formula enhances natural shine without heavy buildup. Lightweight and silicone-free, it softens, smooths, and detangles hair, making it an essential daily defense between K18 treatment masks.
Y**I
Game-Changer for Damaged Hair!
I’ve tried so many products for my dry, color-treated hair, and K18 is one of the few that actually delivers noticeable results. After just a few uses, my hair felt softer, smoother, and much stronger. The shampoo cleanses without stripping, and the conditioner leaves my hair feeling hydrated but not weighed down. My hair also has more shine and less breakage, which is a huge win. Definitely pricey, but a little goes a long way — and the results make it worth every penny. Highly recommend for anyone dealing with damage or just wanting healthier hair!
J**A
Miracle Product for Damaged Hair!!!
I bought this and the shampoo and it has made such a wonderful difference in my hair! I am naturally a brunette and I lighten and blonde my hair every 6 weeks so to say my hair is damaged is an understatement. Those who lighten their hair know the stringy texture we battle with after. My hair stylist recommended me using this stuff for 6 weeks. I am happy to say I just got my hair and when she brushed it (wet) no hair came out! There was no breakage! This stuff is a miracle worker for damaged hair!!!! Definitely recommend!
K**E
Helps damaged hair
After all the bleach and heat damage done to my hair this has been a life saver. The bottle lasted me about 2ish months, given i wash my hair 2-3 times a week. Arrived fully packaged no leaks, i have tried every hair mask and this just being conditioner brought life back to my hair right after the first wash
V**Z
Good but maybe not worth all the hype?
I guess? Nice shampoo but wasn’t life changing. It washed my hair and had a nice scent— not too perfumed. Lasted a really long time—you don’t need much.
T**
Healthy hair
This worked great for my hair type and I noticed a difference after every wash. The smell is subtle and not overwhelming. It is a bit on the pricey side, but I would use it every other wash instead of using it for every wash and would alternate with another conditioner or hair mask.
V**R
Hair care
My daughter and I share it to keep our hair healthy in between coloring.
H**Y
Throw away all your other swim haircare products. This is the real deal
Why did you pick this product vs others?:BEST hair conditioner for regular pool (chlorine -yuck) swimmer with highlighted hair Value for money:Little goes a long wayQuality:Best
D**G
Beware of overuse. Use sparely.
I have dyed hair and have been using K18 products for almost a year. Shampoo, conditioner, mask and oil. All of the products worked magic on my hair..... until they didn't. Actually, they were doing too good of a job. My hair became so strong that it started breaking. Even though this product does not have protein, it mimics protein and with overuse, it will cause protein overload. My hairdresser advised staying away from it for a while. If you use it, do so sparingly. Otherwise, I love it.
Trustpilot
2 days ago
1 week ago