Review (5/5): Got Rid of a Cowlick!
Success at Once Self Straight Magic Perm at Home Easy & Fast Made in Korea... and my thoughts.
I won't go into the instructions because they are clearly defined on the product page when you scroll down and see "Products Description", it is easy and accurate.
The scent is obviously of hair treatment for the straightening but not that bad, to me. I only used it on a cowlick and it did great! I followed the steps and combed the cowlick down and kept it that way and it is now not an issue for me. I am a man, have platinum (naturally) hair, and despise my cowlick. But, for now, it is gone! And no color issues at all.
It says to use the open product within 7-9 days, so, I have no idea how long this should last. If I need to use it again within that timeframe, I will be back! So far, it does what it says!