Microzest 50 Lithothamnium is a finely micronized powder made from Lithothamnium calcareum, a type of calcareous red algae. This algae has fragile, calcium-rich fronds that are impregnated with over 32 marine elements and trace elements, which are readily available for absorption.
The high porosity of Lithothamnium increases the bioavailability of these essential nutrients, making it a valuable ingredient in various industries, including cosmetics, thalassotherapy, health foods, anti-pollution, and dietetics.
It maintains stability in a wide range of cosmetic formulations, excluding those with acidic pH.

Microzest powders are finely micronized from algae, plants, or minerals, offering a natural solution for creating solid or powder-based cosmetic products. In addition to serving as bulking or filling agents, they bring valuable cosmetic benefits, including film-forming, astringent, absorbent, soothing, antioxidant, stimulating, and mattifying properties.