Hydrocolloid Polymer Technology
Hydrocolloid Polymer Technology
HYD
8/10
Concern level
High concern
A proprietary hydrocolloid-style adhesive matrix used in acne patches and wound dressings. Hydrocolloids are typically blends of water-absorbing polymers such as carboxymethylcellulose, gelatin, and/or pectin that swell with exudate to form a gel, creating an occlusive, protective environment over a blemish or wound. In skincare, this helps absorb fluid, reduce picking, and support a moist healing environment.
Pore-clogging
Non-comedogenic
Pregnancy
Safe
Regulatory
No data
Benefits
HealingMoisturizingSoothingSupports Barrier Function
Chemical Properties
pH Range
5.00 - 6.00Skin Type Compatibility
dry skin7/10
oily skin9/10
sensitive skin6/10
acne prone10/10
mature skin5/10
normal skin9/10
Interactions
incompatible with: heavy facial oils, silicone-heavy occlusive layers, exfoliating acids applied underneath, retinoids applied underneath, benzoyl peroxide applied underneath
Risks & Warnings
Not a single standardized chemical ingredient, so composition varies by manufacturer. Main concerns are local skin irritation, adhesive sensitivity, and maceration if worn too long or on broken or infected skin. Rare allergic/contact reactions can occur, especially in very reactive skin.
Vegan Cruelty-Free
