Wicked Fast is a stand alone product when it comes to tattoo aftercare, that is proven. But... I’ve been using it as a hair product as well for over a year and it is by far the best I’ve ever used. I’m of mixed race (African-American and Filipino) and my Hair wants to grow straight hard and is pretty thick. But with the use of Wicked Fast my hair is softer and waves effortlessly with almost no use of a cap.. I get the “you got good hair” from my barbers every time I get a cut..lol.. and it washes out easily... only thing I use.