Encyclopedia
Occlusion
the formation of a physical barrier on the skin's surface that slows the evaporation of water, a process known as transepidermal water loss. Occlusive ingredients help skin retain moisture and...
Occlusion
the formation of a physical barrier on the skin's surface that slows the evaporation of water, a process known as transepidermal water loss. Occlusive ingredients help skin retain moisture and...
Viscosity
a measure of a fluid's resistance to flow, essentially how thick or runny a formula feels. In skincare it determines whether a product pours like water, spreads like a lotion,...
Viscosity
a measure of a fluid's resistance to flow, essentially how thick or runny a formula feels. In skincare it determines whether a product pours like water, spreads like a lotion,...
Micelle
a microscopic cluster of surfactant molecules that self-assemble in water, with their oil-attracting tails pointing inward and their water-attracting heads facing outward. This arrangement traps dirt, oil, and makeup inside...
Micelle
a microscopic cluster of surfactant molecules that self-assemble in water, with their oil-attracting tails pointing inward and their water-attracting heads facing outward. This arrangement traps dirt, oil, and makeup inside...
Surfactant
a versatile ingredient that lowers the tension between two surfaces, allowing substances like oil, water, and dirt to mix or lift away more easily. In skincare it can act as...
Surfactant
a versatile ingredient that lowers the tension between two surfaces, allowing substances like oil, water, and dirt to mix or lift away more easily. In skincare it can act as...
Emulsifier
an ingredient that allows oil and water to combine into a stable, uniform mixture that would otherwise separate. It works because part of its molecule is attracted to water while...
Emulsifier
an ingredient that allows oil and water to combine into a stable, uniform mixture that would otherwise separate. It works because part of its molecule is attracted to water while...
Emulsion
a stable blend of two liquids that normally do not mix, most often oil and water, held together with the help of an emulsifier. In skincare this structure gives lotions...
Emulsion
a stable blend of two liquids that normally do not mix, most often oil and water, held together with the help of an emulsifier. In skincare this structure gives lotions...
