These Are the Best Hair Products Hitting Stores This October

"Speaking of fresh from the salon, here's a reason worth booking a hair appointment: the green-apple-scented Kérastase Scrub Apaisant (available in Salons only). It sloughs away dead skin cells sitting at the surface while simultaneously hydrating your scalp in the way only a salon treatment can — and the smell alone will keep you coming back for more." — KC