Starting with a deep treatment or mask is the perfect way to get hair holiday-ready and healthy. To lay on lavish moisture, Hydrate + Repair Argan Oil of Morocco Hair Butter uses a blend of argan oil, silk amino acids, soybean oil, coconut oil, and shea butter extract, helps moisturize while creating soft, touchable tresses that shine. Leave in or rinse out, it will get tresses in top shape to start the holidays. $10.99 available at Shoppers Drug Mart, Walmart and Jean Coutu.