September 11, 2026 Editorial directory · Not a shop

Ingredient

Seaweed / Algae Extract

Mixture; no single formula

Vogue Business reports growing search interest in seaweed skincare and marine hydration products.

Category: Marine Botanical

Chemical formula: Mixture; no single formula

Main cosmetic effects: Hydration; mineral-rich conditioning; antioxidant support.

Source: Marine/freshwater algae extracts.

Developer / supplier: Marine biotechnology and botanical suppliers worldwide

Origin: France / Japan / South Korea / Global

Representative product: La Mer / Mario Badescu seaweed products

Approx. retail price (USD): 25-200

Evidence maturity: Varies by extract

What it does

Hydration; mineral-rich conditioning; antioxidant support.

Notes

Marine Botanical | Varies by extract