The science

One cell. An ancient lineage.

The quiet intelligence behind every drop of XAYONDRIA.

I Chapter I

An ancient ally

Chlorella · single cell · Ø 2–10 µm

Chlorella is a single-celled green microalga that has thrived in fresh water for an extraordinary span of time. To endure light, heat and change, it built up a dense store of chlorophyll, proteins, vitamins and antioxidant compounds: a compact library of resilience.

II Chapter II

Why microalgae?

Water · light · air

Microalgae are among the most efficient organisms on the planet. They grow with little more than water, light and air, and can be cultivated in clean, controlled conditions. A considered choice for skincare that respects both skin and nature.

III Chapter III

The biomimetic hydrogel

Three-dimensional · water-rich

A hydrogel is a three-dimensional network that holds a great deal of water. “Biomimetic” means its design takes its cues from the skin itself, from the way skin binds and keeps moisture. The result feels familiar from the very first touch.

Microscope view of round green Chlorella cells (illustration).
Glass flasks and tubes of green algae culture in daylight.

Four principles

What guides every formula.

  • Microalgae at the core

    Chlorella is not an accent. It is the foundation.

  • Biomimetic by design

    Structures inspired by the skin, never imposed on it.

  • Considered formulas

    Every ingredient chosen for purpose and good tolerance.

  • Respect for nature

    Cultivation and choices that tread lightly.

The smallest organisms carry the oldest wisdom. We simply listen.

Explore the Hydrogel

This page describes the ingredients and the idea behind the product. It does not describe a medical effect.