Erythrolozy (D-Erythrolozy,
Glycerotetrose)
is a tetrosos monosaccharide widely used in cosmetics for autologous products, usually in combination with dihydroxyacetone (DHA). Erythroloses are natural ketoteroses that react with keratin amino acids. This non-toxic reaction leads to a temporary darkening effect on the skin, similar to exposure to sunlight. Viscous liquid, soluble in water.