Biogenic lichen boundary applied as a thin protective face serum.

Biogenic serum

AURA is not a conventional cosmetic.

A two-ingredient serum designed to form a thin protective boundary on the skin during environmental exposure.

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Designed for restraint

AURA is applied sparingly.

A minimal layer is sufficient to form a complete boundary across the skin.

This is not built for accumulation — only presence.

Our Ingredients

Cultured Lichen

Each batch emerges from a distinct growth cycle and cannot be reproduced exactly.

The result is a biogenic lichen serum — derived from cultivated lichen systems and preserved in a stable carrier.

It is applied as a thin aromatic boundary on the skin.

Our Story

AstroBiota

Proceeds support AstroBiota — a cultivation and observation program focused on lichen systems and ecological continuity.