Review (1/5): You get what you pay for
To preface this: I have used at-home keratin treatments (Global Keratin) several times before, and I read the instructions for this one carefully before applying. I was excited to see this one was only $60, while Global Keratin costs over $100. I ordered this at the end of May with hopes to use it when I went on vacation in August. The smell was very very strong; my eyes teared. Applied as directed and my hair was so waxy after I straightened it with the iron- yuck. My hair was NOT resistant to humidity while I vacationed in Mexico (very frizzy) and wound up putting my hair up every day- bummer. Tried to return, and seller closed the return request because of “expiration of return period”...even though I just used it. Waste of money. Global Keratin is way better but more money. I guess you get what you pay for.