Koreans are ahead when it comes to skin care, but have you noticed their hair? It's normally thin and delicate, but shiny and strong. Wouldn't you love to follow their hair care routine at home? To keep hair strong and prevent it from falling out or thinning, many use boosters daily. Boosters come in a spray format, like this one from Aromatica, that you apply to your roots. It treats your scalp with a mix of ultra-powerful ingredients: biotin, vitamin B7, and organic black beans or blackberries.