Hydro jelly face masks are electrolyte-rich jelly masks applied on the skin topically. They’re intended to restore electrolyte imbalances, which are frequently linked to parched, dull, and dry skin. In other words, hydro jelly masks give moisture to the skin and can help it rehydrate. hydro jelly masks are available in a variety of choices for all skin types. Each mask is created with eco-friendly, cruelty-free, and non-toxic components.