If your curls seem limp, greasy, or dull, it may be worth revisiting how often you wash your hair. Get tips on caring for your curly hair here.

Curly-hair is having a moment. After so many years of pin-straight hair trending among style icons, curls are making a comeback. But curls can often be unpredictable and, for some, prone to frizz.

For curly hair—which needs hydration—this can lead to dry, brittle curls. Silica: Silica can coat the hair and weigh down the curls, making them look less voluminous and defined.