SPIRULINA DRY EXTRACT

Bulk Spirulina Extract for Cosmetic Formulation

Spirulina dry extract is a concentrated raw material obtained from the microalgae Arthrospira platensis, valued in cosmetic formulation for its high content of proteins, amino acids, vitamins, minerals and antioxidant pigments such as phycocyanin. This technical guide explains what this extract is, how it is obtained and its main applications in professional cosmetics, helping laboratories and formulators assess its inclusion in new formulas.

What is Spirulina Dry Extract?

Spirulina dry extract is obtained by dehydrating and concentrating the biomass of the microalgae Arthrospira platensis, grown under controlled conditions. The result is a fine, deep blue-green powder with a high nutrient density: elevated protein content, essential amino acids, B-group vitamins, trace minerals and pigments such as phycocyanin and chlorophyll.

For cosmetic use, this composition profile makes it an ingredient of interest for its antioxidant capacity and its contribution of micronutrients to topical formulations, always within the recommended usage levels for each type of finished product.

Main Cosmetic Uses of Spirulina Extract

Facial masks and treatments. It is incorporated into powder masks or creams to provide an antioxidant-rich extract, suited to cosmetic lines aimed at tired skin or skin showing signs of oxidative stress.

Anti-aging formulations. Thanks to its antioxidant compound content, it is used as an active ingredient in anti-aging creams and serums, often combined with other plant extracts to reinforce the functional profile of the product.

Hair care cosmetics. It is used in shampoos and hair treatments, in powder or concentrated form, contributing amino acids and minerals associated with improved hair appearance and density.

Natural and organic cosmetics. Its plant-derived origin and nutrient profile make it appealing for natural cosmetic brands seeking algae-based ingredients as an alternative to synthetic actives, reinforcing the clean positioning of the formula.

CAS: 123-45-6. INCI: SPIRULINA PLATENSIS EXTRACT.