Terra sana (lat.: healthy earth) is a specifially pure and natural clay consisting of the alumosilicates kaolin and montmorillonite (clay minerals) as well as portions of quartz, mica, limonite (ferromineral) and further minerals.

Clay soaks with water and, when mixed with appropriate skin care products, it is able to embody their regenerating substances. When using the product as facial mask, the regenerating substances are emitted into the skin in appropriate doses and, in interaction, the clay assimilates substances of the skin due to its ionic exchange and adsorption effects.

The clay powder is mixed with water and stirred until creamy, then apply to the skin. The mixture is usually left on the skin for 20 to 30 minutes, but can be individually adapted. Applications for problem skins are described below.

Important tip:

Rinse clay residues with clear water, avoid using soaps. When applying packs, wipe off residues with a soft tissue or fleece and rinse sparingly with water or cleansing milk. It leaves the skin feeling silky soft and smooth.