Ingredient glossary
Ectoin
INCI: Ectoin · Also: Ectoine
Solid and proven
Does Ectoin clash with what you already use? Check it →A genuinely useful ingredient with real evidence behind it, not hype.
What it does
- hydration
- barrier support
- anti inflammatory
- photoprotection
strong evidenceClinical and randomized trials with two to seven percent ectoin formulations show improved SCORAD scores hydration elasticity and reduced UVA induced damage versus vehicle.
On a label: usually effective at 2-7%.
Who it's for, and who should skip it
Tends to suit
- dry
- dehydrated
- normal
- combo
- sensitive
- atopic
Approach with care
No specific group flagged to avoid it.
- Clogs poresLow
- Irritation riskLow
Plays well with
- panthenol
- ceramides
- hyaluronic acid
This, for every label you own
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Educational information about a cosmetic ingredient, not medical advice.