Pro Co Pro-Techs Complex Keratin Treatment Formaldehyde-Free, 1 L/33.8 oz

My daughter bought this product for keratin treatment. It's good hair becomes smooth and silky, no side effects overall a good product and price wise quite reasonable. I recommend this product.

I used it and it was not at all effective.

This product hasn't disappointed me but results aren't up to the mark, in 1st application only worked 20 % on my hair which makes me feel bad but after using it for 2nd time my hair looks good upto 60% over all it's a good product according to cost, it worked on my hair when i use it for 2nd time.

It's a good quite temporary keratin but you ll get better results in other brands . Make hair fluffy and wavey but it ll wash off in max 3 month's with good quality keratin shampoo .

This product is very effective on hair.

Qualiti too good easy to use and result is superb

This product is working and it makes hair silky and little straight... But listen careful... This has formaldehyde and after doing this keratin.. Hair start falling soooooo much.... Who has a problem of hairfall these people strictly don't use this..... It will work like poison for your hairMy hair's are falling sooo much because of this... And i think it's fake product

Too much of Eye Irritation occured .. So Not Highly recommended .