Aztec secret Indian healing clay is a mix-it-yourself solution and is lauded for its ability to unclog pores, and the before-and-after photos Redditors have shared of it clearing away their acne are truly unbelievable. But according to board-certified dermatologist Marisa Garshick, MD, while it does its job well, it's great for everyoneAztec secret Indian healing clay is a mix-it-yourself solution and is lauded for its ability to unclog pores, and the before-and-after photos Redditors have shared of it clearing away their acne are truly unbelievable. But according to board-certified dermatologist Marisa Garshick, MD, while it does its job well, it's great for everyoneAztec secret Indian healing clay is a mix-it-yourself solution and is lauded for its ability to unclog pores, and the before-and-after photos Redditors have shared of it clearing away their acne are truly unbelievable. But according to board-certified dermatologist Marisa Garshick, MD, while it does its job well, it's great for everyone