When applied to the skin as a mask, green clay is believed to work by drawing out impurities and excess oil from the pores. It is also thought to have astringent properties, which can help to tighten and tone the skin and reduce the appearance of pores. In addition, green clay is thought to have natural healing properties and may be able to help reduce the appearance of acne scars and other blemishes.
To use a green clay mask, you will need to mix the clay with water or another liquid to create a paste. The paste is then applied to the skin and left on for about 10-15 minutes before being rinsed off with warm water. Some people may also choose to add other ingredients, such as essential oils or herbs, to the clay mask.
It's important to keep in mind that green clay masks are not a replacement for proper skincare and should be used in moderation. Overusing a green clay mask or leaving it on for too long can lead to dryness and irritation, so it's important to follow the instructions on the product label and to pay attention to your skin's needs.