Hydroxyethyl U-rea
Hydroxyethyl U-rea
HYD
9/10
Concern level
High concern
Hydroxyethyl Urea is a small-molecule humectant and skin-conditioning agent derived from urea chemistry. It binds water effectively, improving hydration and reducing tightness without the stronger keratolytic/exfoliating effect of urea at higher strengths. It is commonly used in moisturizers, serums, lotions, and after-sun or barrier-support products.
Pore-clogging
Non-comedogenic
Pregnancy
Safe
Regulatory
No data
Benefits
MoisturizingSupports Barrier Function
Chemical Properties
Molecular Weight
104.11 g/molTypical Concentration
1.00% - 10.00%CAS Number: 2078-71-9
Skin Type Compatibility
dry skin10/10
oily skin8/10
sensitive skin9/10
acne prone9/10
mature skin8/10
normal skin10/10
Interactions
incompatible with: May sting when paired with strong exfoliating acids, retinoids, or products applied to a damaged skin barrier.
Risks & Warnings
Generally well tolerated. Occasional mild stinging or sensitivity can occur on compromised or highly reactive skin, especially if used alongside other strong actives or on a severely impaired barrier.
Vegan Cruelty-Free
