Ectoin
Ectoin
Also known as: ectoin
ECT
1/10
Concern level
Low concern
Ectoin is a natural compound known for its protective and hydrating properties. It helps stabilize cell membranes and provides protection against environmental stressors.
Benefits
Anti-agingUV Protection
Chemical Properties
Molecular Weight
114.16 g/mol pH Range
5.00 - 7.00Typical Concentration
0.50% - 2.00%CAS Number: 96702-03-3
Origin
natural
Skin Type Compatibility
dry skin9/10
oily skin6/10
sensitive skin8/10
acne prone5/10
mature skin7/10
normal skin8/10
Risks & Warnings
Generally safe; however, rare allergic reactions may occur.
Vegan Cruelty-Free
Found In Products

The Ordinary
Rice Lipids + Ectoin Microemulsion Moisturizer for Soothing Hydration & Reduced Redness

The Ordinary
PHA 5% Exfoliating Lip Serum

Glow Recipe
Blackberry Retinol Blemish Serum

Biossance
Firm and Lift Hydrating Dual Serum with Hyaluronic Acid + Squalane

rhode
Glazing Mist Hydrating Face Spray

Erborian
Centella Red Serum for Visible Redness & Immediate Soothing Effect on Sensitive Skin

The INKEY List
Hydrocolloid Invisible Pimple Patches + Salicylic Acid

CYKLAR
Naked Neroli Vitamin C Body Oil with Ectoin

SEPHORA COLLECTION
Hydrating Milky Toner

INNBEAUTY PROJECT
Skin Prep Brightening & Exfoliating Pads with Glycolic Acid

The Ordinary
Balancing & Clarifying Serum for Oily Skin and Pore Refinement

Glow Recipe

