Cysteine Hair Nano-Reconstruction Treatment Luxliss Cysteine Smoothing Treatment

This is a really cool alternative to keratin treatment. The biggest advantage is the absence of any odor when using a hairdryer and then a straightener (probably due to the absence of formaldehyde in the composition). The hair is nicely straightened and there is no frizz. It worked well for my blonde hair - no split ends, smooth, soft, and shiny hair that is easy to comb. I used up a 100 ml jar in one go - I have thick hair that reaches below my shoulders.

I understand that the effect may not be as long-lasting as with keratin, but since using this product is much more pleasant than keratin, I don't mind using it more frequently. It has been almost three weeks now and I am very satisfied with the result. My hair is still smooth and easy to comb, there is just a little bit of frizz near the ends, but it's not critical. I will definitely buy it again.