Magic Sleek
Key Ingredients: Peptides
How it’s done: Hair is shampooed, conditioned, towel dried, and then spritzed all over with the treatment. The solution sets for up to 45 minutes depending on how coarse the hair texture is. The treatment is then rinsed off with water; lightly for those who want a super-straight result, and more thoroughly for those seeking a modest relaxation of their natural texture. Next, the hair is rough dried and then blown out with a brush. Sections are flat ironed up to 15 times at 400 degrees and then sprayed with a setting solution. Afterwards, the hair is rinsed, conditioned, and styled.
Results: Anywhere from stick-straight to slightly wavy depending on preference, and extremely smooth and manageable. Results last between four and six months.
Worth noting: Two things—Sarah Jessica Parker is a fan and you can get your hair colored immediately following the treatment.

Did we mention its "aldehyde" free? Think of it as a Keratin 2.0, Magic Sleek is part of a new crop of healthier hair processes that semi-permanently tame frizz and straighten hair, minus the harsh ingredients. The defrizzing may not be magic but it does offer a new solution for bad hair days.  Because it’s not technically a straightening treatment (it doesn’t break or bend the bonds in hair) the product is not damaging even to bleached or color treated locks. Magic Sleek offers better results and lasts longer—the sleekification lasts up to six months while even retaining some of the waves and body of curly hair. And it’s resilient in Long Island weather. Take a chance and spend a long day outdoors in 90-degree heat and high humidity without any of the frizz of a bad hair day. God has answered our prayers!