It works
I have a ton of long thin curly color treated hair and live in a humid environment. I’m no stranger to keratin treatments. I have done three salon treatments all with varying results, and all very costly.
I followed this treatment to the letter and it works! As with any major treatment, you should follow directions and be relatively knowledgable on what you are doing. My hair is straight and shiny. So far three weeks in, it is still working well and I have not seen any adverse effects to my hair in fact it looks healthier than it did pre-treatment.
I do follow all the protocol from my salon treatments. I use a sulfate free sodium free shampoo and conditioner and I try to shampoo less frequently. I did not notice a smell initially with this product but my hair does have a smell when it’s wet.
Overall I am very satisfied with this product and will use it again.