DAMAGE SHIELD pH Protective Shampoo

Meh. Not for this price.

I have thick, dry, Caucasian hair with a lot of grey. This is not moisturizing enough.i will go back to Roz or to Redkin All Soft. However, I do like K18 hair repair but not the K18 Shampoo and Conditioner.

Just ok

I got a free sample of this and I was really excited to try it but it didn't meet my expectations. It's ok, but it didn't make any noticeable difference compared to other conditioners. For reference, I have wavy/curly hair that is dry.

Nothing Special

Honestly I don’t think it’s worth the hype at all. If anything I found this shampoo to be a little drying. Considering it’s supposed to be for damaged hair, I expected better. Smells nice but the smell dosent last long thscent

Not for curly girls

I never write reviews, but this conditioner was so bad I felt compelled to write one. I used the K18 conditioner after using the K18 shampoo and leave-in mask (as instructed). My hair felt so DRY!! I didn't dare try to detangle with it on - no moisture, no slip, very drying. This might be a good product for people with normal/ straight/ oily hair, but I would not recommend for someone with curly hair or for someone that needs moisture. I have 2c/ 3a long curly hair for reference.

Holy grail shampoo

My favorite shampoo ever! I’ve been on it for a year and it has balanced my oily and flaky scalp. My hair is the healthiest it’s ever been!

perfect for me

It's important to know your hair's porosity prior to using a protein-rich formula like K18 Damage Shield conditioner. If your hair has low porosity, it will make it feel brittle and dry. For a hair type like mine, non-porous, fraile, thin and color-treated, it was amazing. I can feel that each strand of hair has become thicker because it's healed and it damage "sites" have been sealed off. The hair seems to feel thicker because it's properly hydrated mostly and when you finish it off with the oil on dry or damp hair, it's absolutely perfection for me!

Great for curlies

Aware yes it’s expensive but it’s worth it. My hair has never looked better! Might have found the Holy Grail of hair care!

Holy Grail of haircare

Aware it’s expensive but this stuff is amazing! My curly hair has never looked better. Might have finally found the Holy Grail of haircare!

It’s a must have!

After using this product for 3 months my hair never looked better! My hair also grew a couple of inches.

Avoid if sensitive scalp

I wish I read the negative reviews before buying. I have the same experience as many: super itchy scalp and hair shedding. this shampoo is extremely drying. I love the k18 detoxifying shampoo but this one is a miss.

Burned my scalp

Near burned my scalp off for some reason the next day. Ouch lol

Hair Loss

I used this product twice it has caused severe hair thinning and scalp sensitization. This was the only change to my hair care routine and the hair loss has continued even after I stopped using the product. Other reviewers have mentioned the same issue. Please beware of this product.