11 Beauty Products Your Grandmother Used That Still Work Better

10. Fuller's Earth (Multani Mitti) — Deep-Cleaning Clay Mask

Fuller's earth, known as Multani mitti in South Asia, is a traditional clay used to draw out oil and impurities from skin. Grandmothers applied it in masks to refresh oily or combination complexions and to gently exfoliate dead skin when mixed with liquids like rose water or milk. It works by absorbing excess sebum and can help skin look matte and clearer after a single use. For dry or sensitive skin, mix the clay with hydrating agents like honey or yogurt and keep mask time short to avoid over-drying. Frequency matters: once a week is often enough for oily skin, while less frequent use suits drier types. Pick a reputable product and avoid adding irritating powdered spices directly to the clay without knowing your skin’s tolerance. Fuller's earth remains a straightforward, affordable deep-cleaning option many grandmothers turned to.