Thought I already replied to this...Though biosilk is good (as I've tried it) Sabino is the ultimate and it kills frizz and you'll be able to tell the first time out. It's called moisture block. My hair is kinky curly and when I flat iron it with sabino, it not only protects my hair from heat (I rarely have split ends and my hair is mid back), it also gets it super straight and keeps it from reverting until the next wash as it's waterproof. If it rains, my hair still looks good. I always get compliments, and I can't think of a single product that wouldn't frizz your hair back in high humidity, except this product. Even if I go to the gym, my hair stays frizz free and straight when I flat iron it. I can't say that about any other product. Even a hairstylist flatironing my hair would cause it to wave in a matter of hours because it's so unruly. Also if I want to wear it curly it defines my hair and makes it shiny and silky. The shine is on point with this product. So check it out. Tell us what you think of it. You can click the contact us button on their website to request samples.
website
www.gotfrizz.com