We recommend that you use Garnier Fructis Sleek & Shine Shampoo & Conditioner. (Let conditioner stay on for about 30 minutes). We recommend that you co wash your virgin hair once a week to keep your extensions looking new! Use Argan Oil of Morocco on your extensions at lease every other day to keep hair from getting dry and causing breakage, tangles and getting frizzy! Please DO NOT sleep on wet hair! Sleeping on wet hair cause tangling and matting! When combing your extensions start from the bottom and work your way up to prevent hair from tangling and breakage! When going to bed Please wrap hair up in a silk scarf or satin bonnet! Treat your hair extensions as if it is your natural hair!