The Treatment: A deeply moisturizing hair treatment to tame frizz and amp up shine.
Why He'll Love It: Guys have bad hair days too, and giving his locks a little TLC can make him feel more confident (and possibly lessen his attachment to that ratty beanie he always wears).
How To Get Him To Try It: Offer to apply it while you're in the shower together and throw in a slow, sensual scalp massage. Ask him to return the favor. Washing each other's hair is surprisingly sexy, and you'll both look amazing afterwards.
[Photo via Shutterstock]