Botanical Extract

Porphyra Umbilicalis Extract

Porphyra Umbilicalis Extract — extract of the red seaweed nori, known for its use in Japanese cuisine (sushi), valued in cosmetology for its unique mycosporine-like amino acids (MAA) with natural UV protective potential.

norinatural UV protectionmycosporine-like aminesantioxidant action

✓ Safe

Comedogenic Rating

0/5

Irritation Potential

0/5

What is it?

Porphyra Umbilicalis Extract — a marine phyto-component with unique mycosporine-like amino acids (Mycosporine-like Amino Acids, MAA) — compounds that are naturally synthesized by the algae to protect against intense UV radiation in the intertidal zone where it grows. Mechanism: these compounds have the ability to absorb UV radiation and neutralize photo-induced free radicals, which theoretically complements (but does not replace) the action of traditional sunscreen filters. Additionally: the extract has overall antioxidant activity and helps maintain skin hydration.

Antioxidant and photoprotective formulas, products that complement sun protection care, anti-aging products with a focus on protection against photoaging.

Key Benefits

✦

Natural potential for protection against UV-induced damage

Mycosporine-like amino acids from porphyra umbilicalis extract are naturally synthesized by the algae to protect against intense solar radiation in its natural environment (intertidal zone). Mechanism: these compounds absorb UV energy and neutralize photo-induced free radicals. Result: additional antioxidant support for the skin, complementing (not replacing) the use of sunscreen.

◈

Antioxidant protection against photoaging

In addition to the specific UV protective activity of mycosporines, porphyra umbilicalis extract provides overall antioxidant action that helps protect skin cells from oxidative stress associated with chronic UV exposure and accelerated photoaging.

✧

Japanese food and cosmetic tradition of nori

Porphyra umbilicalis (nori) has a long history of use in Japanese cuisine, and the adaptation of this well-studied food product in cosmetology combines familiar cultural heritage with scientific understanding of the protective mechanisms of the algae.

Suitable for

skin with signs of photoagingskin that needs additional antioxidant protection

Main Actions

✓ natural UV protective potential✓ antioxidant action✓ support for hydration

Porphyra Umbilicalis Extract: important caution

Mycosporine-like amines from porphyra umbilicalis extract DO NOT replace sunscreen — the component is considered as complementary antioxidant protection, not a standalone UV filter. INCI: Porphyra Umbilicalis Extract. Concentration: 0.5-2% in antioxidant formulas.

CategoryBotanical Extracts

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