Abyssine
Abyssine is a gentle, marine-derived active ingredient used in skincare to soothe and protect the skin. Often called a ‘marine miracle’, it is popular in calming creams, serums and after-sun products for its ability to reduce visible redness and irritation without harshness.
How it works in skincare
In cosmetics Abyssine works by modulating the skin’s response to environmental stressors and calming inflammatory pathways. It strengthens the skin barrier, helps maintain hydration, and visibly reduces signs of discomfort, making it a favourite in sensitive-skin formulations and modern barrier-support creams.
Key benefits
- Calms visible redness and irritation
- Strengthens the skin barrier
- Helps maintain skin hydration
- Soothes sensitive or reactive skin
- Reduces feelings of discomfort after sun exposure
- Supports overall skin resilience
Best for
sensitive skin, reactive skin, dry skin, mature skin, irritated skin
Where it comes from
Abyssine is a biotechnologically produced exopolysaccharide originally sourced from the micro-organism Alteromonas infernus, a bacterium discovered in the deep waters of the Atlantic Ocean near hydrothermal vents.