I let it air dry, as I always do, and unlike other days when I skip any sort of product, post-Ouai leave-in, the top of my head—which is usually ridden with flyaways and frizz—was silky smooth.

What if you could achieve that great style using just one product? Thousands have discovered that the secret is the OUAI Leave-In Conditioner, which is so popular it's earned thousands of global ...

Celebrity hairstylist Jen Atkin's OUAI haircare line is launching its first pet product The Kardashians are know for many things, among them their long, luxurious, luminous locks. The lady behind ...