European producer of cultivated Ulva macroalgae · 37.21°N 7.11°W · Cartaya, Spain

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Applications · Cosmetics

Ulva seaweed for cosmetics and personal care

Marine-origin ingredients from Ulva seaweed grown in the Río Piedras marshes, for cosmetic formulations and personal care products developed together with laboratories and manufacturers.

Amber serum bottles of natural cosmetics made with Ulva seaweed
  • OriginCartaya, Huelva (Spain)
  • Raw materialUlva seaweed
  • ModelTailored B2B development

Why Ulva

A marine ingredient with its own specialisation

We work end to end with Ulva seaweed, from controlled cultivation to processing, with internal traceability across the whole process.

  • 01

    Specialisation

    End-to-end work with Ulva seaweed, from cultivation to processing.

  • 02

    Process control

    Sourcing, processing and development under internal traceability.

  • 03

    Applied research

    Scientific collaboration to study and develop B2B uses of Ulva.

Amber serum bottles of natural cosmetics made with Ulva seaweed

Application · Cosmetics and personal care

Marine-origin ingredients for cosmetic formulations

Contexto
Ulva seaweed is a marine source of interest for the cosmetics sector thanks to its compound profile and its renewable origin in controlled cultivation.
Necesidad
Cosmetic laboratories and manufacturers need traceable ingredients, with identifiable origin and consistent supply per campaign.
Enfoque
We collaborate case by case to define the right ingredient format — fresh Ulva, dried or extract — and the supply conditions that match the client process.
Evidencia
Ecoalga takes part as a marine biotechnology reference in forums such as the Spanish National Industry and SME Congress, with applied research projects on Ulva.

In detail

From extract to formulation

Preparation of Ulva seaweed extract with a beaker and chopped blades
Cosmetic formulation with Ulva seaweed extract using a dropper and amber bottle
Natural cosmetics test with Ulva seaweed extract applied to the skin
Dermatological test of a product with Ulva seaweed extract on the forearm

Other applications

Explore other Ulva applications

B2B development

Do you have an application for Ulva seaweed?

Tell us about the industry, product or project you are working on. Our team will assess the application, the format and your supply needs.