Beyond Surface Moisture
Hydration that fades within the hour is a formulation gap, not an inevitability. CHIAREL formulates for stable, controlled hydration by pairing cellular-level water organization with an occlusive vehicle that holds it in place.
The humectant-only gap
Traditional humectants draw water to the skin’s surface. Without something to hold it there, that water evaporates — often taking surface moisture with it and leaving skin tighter than before application.
Preferential hydration, explained
Ectoine is understood in published research to organize water around proteins and cell membranes rather than simply pulling water to the surface — a structural, cellular-level effect distinct from a standard humectant.
Occlusion completes the mechanism
CHIAREL’s lipid/occlusive vehicle slows evaporation at the surface while Ectoine organizes water beneath it — the pairing is designed to support more stable, longer-lasting hydration.
What this feels like
A cushioned, sustained finish rather than an immediate then-fading effect — what we call Presence. See The Science for how this shows up across the full ritual.
Ectoine is an established INCI ingredient, not a CHIAREL trademark or proprietary technology. Mechanism descriptions reflect published cosmetic-science understanding and describe CHIAREL’s formulation approach — not a guarantee of individual results.