A small molecule produced by microorganisms that live in extreme conditions.
What it is
Ectoin is an amino acid derivative produced by bacteria that tolerate high salt and heat. It is manufactured by fermentation and used in cosmetics for skin conditioning.
Where it is used
Found in moisturisers, serums, sun-care and products for sensitive skin.
Limits of interpretation
The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.
Ectoin is often used at low levels; claims about protection depend on the whole formula and testing.
Functions
- Skin conditioning
- Maintaining the skin in good condition.
EU regulation
This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.
Products with this ingredient (188)
- Revolution Jelly Juice Hydrating Primer · Revolution
- Revolution Pro Miracle EGF & NAD+ Youth Boost Serum · Revolution
- Revolution Pro Miracle Copper Tripeptide Ectoin Recovery Serum · Revolution
- Spa-like Radiance Skincare Set: Oil + Moisturiser · Charlotte Tilbury
- Dark Spot Correct Protect Hydrate + Glow Skincare Kit · Charlotte Tilbury
- Charlotte's Iconic Magic Skin + Lip Secrets: Moisturiser, Serum + Lip Oil Gift Set With Limited-edition Makeup Bag · Charlotte Tilbury
- Charlotte's Mini Legendary Beauty Icons Travel-sized Makeup Ki · Charlotte Tilbury
- Charlotte's Magic Cream: Anti-ageing Moisturiser · Charlotte Tilbury
- Magic Cream & Magic Body Cream Duo · Charlotte Tilbury
- Charlotte's Magic Cream 50ml Refill: Luxury Moisturiser With Anti-ageing Peptides · Charlotte Tilbury
- Charlotte's Magic Skin Spa In A Box: 7-piece Skincare Routine For At-home Facials · Charlotte Tilbury
- Charlotte's Magic Cream 150ml: Luxury Moisturiser With Anti-ageing Peptides · Charlotte Tilbury