Ceramides are waxy, lipid molecules naturally present in the stratum corneum that play a key role in skin lipid barrier function. When applied topically, ceramides work synergistically to help increase skin hydration and promote optimal barrier function. SkinCeuticals ceramides are formulated synthetically to be bioidentical to skin’s natural ceramides.
Synthetically derived or found naturally in the lipids of animals and vegetables, this powerful humectant possesses water-binding properties that help deliver intense hydration. SkinCeuticals only uses vegetable-derived sources of glycerin in its formulations.
Derived synthetically or found naturally in sugar cane, beetroot, grapes and other fruit, this alpha-hydroxy acid helps facilitate skin’s natural exfoliation and minimizes the build-up of dead skin cells to improve the appearance of the skin’s tone and texture.
L-ascorbic acid (vitamin C)
Synthetically derived or found naturally in citrus fruits, l-ascorbic acid is lauded for its superior antioxidant benefits. This highly potent form of pure vitamin C helps neutralize free radicals and helps protect against oxidative stress while providing visible anti-aging benefits.
LHA (caproloyl salicylic acid)
A derivative of salicylic acid, this lipo-hydroxy acid helps promote cell turnover via targeted exfoliation. It has also been shown to decongest pores and refine the skin’s surface.
Derived from vitamin B5, this effective humectant helps skin absorb and retain moisture from the environment.
Naturally present in legumes and seeds, this potent ingredient provides dual-action exfoliation and skin brightening effects. It helps to inhibit the impact of skin aggressors that can cause dullness, promoting skin clarity and glow.
A form of vitamin A (retinoic acid) that is clinically proven to help improve the appearance of aging skin. Retinol is shown to help improve uneven skin tone, promote cell turnover, and improve the appearance of fine lines and wrinkles.
Often used as a key ingredient in topical acne products, this beta-hydroxy acid is extracted from the bark of willow trees. Salicylic acid exfoliates skin, refines pores, and reduces the formation of acne when used at an appropriate concentration.