co-wash), a 2-in-1 shampoo and conditioner hybrid with a higher ratio of conditioning ingredients, was a winner of the GH Beauty Lab's … From what I’ve read, one of the easiest ways to begin doing this is to just use a minimal amount of conditioner in your hair while showering instead of lathering up a wad of shampoo and conditioner every time you go to wash up. Nicole Rogers, assistant clinical professor of dermatology at Tulane University in Louisiana, explained to Health that modern shampoo is relatively new… Hairstory’s New Wash is a detergent-free no-foam alternative to shampoo, and it has no sulfates or parabens. Unwash is the best alternative to shampoo and the first Professional Co-Washing System. Conditioner isn’t as harsh on your hair as shampoo … When that phase is over, you do the following instead of using shampoo… [Photo: courtesy Hairstory] By Celine Grouard 3 minute Read Breakup with shampoo and get perfect second day hair. In the early 1900s, this would've been the case for all women. Rethink Clean. When I wrote about quitting shampoo over two and a half years ago, I was a relatively recent convert to the natural-hair game.. Here’s what I knew then: You go through a terrible phase where you don’t wash your hair at all. This method basically removes shampoo from the equation. This sulfate-free Joico cleansing conditioner (a.k.a.