HAEMATOCOCCUS PLUVIALIS POWDER

About HAEMATOCOCCUS PLUVIALIS POWDER

Dried microalgae (the source of astaxanthin) — a powerful natural antioxidant with good food-use safety data.

Detailed Analysis

Haematococcus pluvialis powder is the dried biomass of the freshwater microalga Haematococcus pluvialis, a rich natural source of astaxanthin — a carotenoid with exceptionally high antioxidant capacity. The algae and its extracts are approved as a food supplement ingredient in the EU (Novel Food) and US (GRAS) with extensive oral safety data. In cosmetics it provides antioxidant protection, photoprotection support, and skin-conditioning via its carotenoid payload. No GHS hazards or IARC classifications. Main formulation challenges are its deep red-orange color and oxidative sensitivity.

What It Does

Skin Benefits

• ✓ Rich natural source of astaxanthin, a potent antioxidant
• ✓ Supports skin photoprotection and oxidative stress defense
• ✓ Food-grade microalgae with extensive safety precedent

Known Concerns

• ⚠ Strong natural red-orange color can stain formulations
• ⚠ Oxidatively sensitive without stabilization
• ⚠ Marketing-heavy anti-aging claims sometimes exceed evidence

References