He says we should be using more than one shampoo...
“Circle out your shampoo and conditioner. Have at least three that you like and use them irregularly. Switch them around, because [when] your hair starts getting acclimatised to something, it gets limp, oily, or dries out. People think because their hair gets limp it must be the styling products, but [often] it’s not. It all starts in the shower.”
Ride or dies every girl should have in her kit...
"Dry shampoo. Find your favourite one and get a travel size, too. I love Unite and R+Co. And always have a good lip gloss in your bag."
You've been warned: Stop over washing
“My biggest tip is to not shampoo every day. You preserve so much of your hair. You can condition every day [though]. Even if you go to the gym, [don’t be afraid to just] wet hair and condition mid-shafts to ends and then rinse it. And let it air dry. If you have to blow dry, blow dry up to 50% of the water out and find a good product you can leave in your hair. Ouai has a good finishing cream that I love. Then just do a pony tail at the end of the week.”
He reveals the longest amount of time spent on a celebrity's hair…
"I think it’s Kylie with all of the wigs. It takes a lot of time. You buy a base and build off it- I cut and colour it. You don’t ever walk over to a wig at a wig store and go ‘this is exactly the one’- there is so much that goes into it. Everyone has a different hairline, so you are creating that too. [Lots of them are lace front] so you take tweezers and tweeze hair out of the lace front wigs to create [the right] hair line. For this look on Betty, I coloured the wig and altogether there was about half a kilogram of extra hair."