Waterproof mask with light therapy ANLAN 01-AGZMZANLAN 01 AGZMZ21 04E waterproof mask with light therapy. Think skin care is cumbersome? With ANLAN's waterproof mask, that's about to change! You can easily choose the right light therapy for your skin from as many as 5 types. Effortlessly and efficiently combat acne, wrinkles, skin discoloration, or problems with elasticity and dryness. You will also independently choose the temperature (38C 40C 42 C) and set a smart timer. The product features IPX7