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Botanical Extract

Red Algae Extract

Red Algae Extract — extract of red seaweed, rich in polysaccharides (including carrageenan), minerals, and antioxidants. It forms a protective film on the skin, retains moisture, and protects against oxidative stress.

marine polysaccharidemoisturizing filmantioxidant protectionmineral enrichment
✓ Safe
Comedogenic Rating
0/5
Irritation Potential
0/5

What is it?

Red Algae Extract — a marine phyto-component with dominant sulfated polysaccharides (carrageenan and related compounds) that have high water-binding capacity and form a protective film on the skin's surface. Mechanism: polysaccharides from red algae create a thin film that reduces transepidermal water loss while providing light hydration due to their own hygroscopicity. Additionally: the extract contains natural minerals and antioxidant pigments (phycoerythrin) that give the algae their characteristic red color and provide protection against oxidative stress.

Moisturizing gels and serums, marine (thalasso) cosmetic formulas, products for skin barrier restoration, anti-pollution agents.

Key Benefits

✦
Formation of a protective moisturizing film
Sulfated polysaccharides from red algae extract form a thin protective film on the skin's surface, reducing transepidermal water loss while providing light hydration due to their own water-binding capacity. Result: support for skin comfort and hydration, especially beneficial for dehydrated skin.
◈
Antioxidant protection from marine pigments
Unique pigments from red algae (phycoerythrin and related compounds) have antioxidant activity that helps neutralize free radicals and protect skin cells from UV-induced and pollution-induced oxidative stress.
✧
Natural mineral enrichment
As a marine organism, red algae accumulate minerals from seawater (magnesium, zinc, iodine), which theoretically help maintain the natural mineral balance of the skin when the extract is applied topically, complementing the moisturizing and antioxidant effects.

Suitable for

dehydrated skinskin that needs a protective film and mineral enrichment

Main Actions

✓ formation of a protective film✓ skin hydration✓ antioxidant protection
Red Algae Extract: varieties and concentration

Red algae extract can come from various species of red algae (Chondrus crispus, Palmaria palmata, and others), each having a somewhat different profile of active compounds. INCI: Red Algae Extract (or specific Latin name of the species). Concentration: 0.5-3% in moisturizing formulas.

CategoryBotanical Extracts

Frequently Asked Questions

What does Red Algae Extract do for skin?
Moisturizing gels and serums, marine (thalasso) cosmetic formulas, products for skin barrier restoration, anti-pollution agents.
Who should use Red Algae Extract?
Red Algae Extract is suitable for: dehydrated skin, skin that needs a protective film and mineral enrichment.
Are there any warnings about Red Algae Extract?
Red algae extract can come from various species of red algae (Chondrus crispus, Palmaria palmata, and others), each having a somewhat different profile of active compounds. INCI: Red Algae Extract (or specific Latin name of the species). Concentration: 0.5-3% in moisturizing form

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