In which products can we find ceramides?

Naturally present in the skin, ceramides are lipids that make up about 50% of the intercellular cement. They ensure the proper maintenance of the cells in the corneal layer, thereby preventing the penetration of aggressors and the evaporation of water: this is what is then referred to as the barrier function. The result: the skin is supple, hydrated, elastic and resilient.

However, over time and due to external damage (pollution, over-exfoliation, sun exposure, humidity, cold, etc.), the skin does not produce enough to sustain itself and this 50% of ceramides decreases. Therefore, the barrier function is no longer properly maintained and skin issues can arise: irritation, redness, dryness, inflammation...

Nevertheless, the daily provision of ceramides to the skin significantly improves its structure, and strengthens its ability to defend against external aggressions in a sustainable way and prevent water loss. All skin types can benefit from its properties and this is also applicable to hair.

Restorative, strengthening and protective, ceramides are found in various skin and hair care products, thus being able to prevent a loss of radiance, dehydration, dry areas, sensitivities, redness or even the premature appearance of signs of ageing.

• Cleansers for blemished skin: Inflammatory conditions can also cause damage to the skin barrier, such as acne for example, and thus be responsible for the formation of comedones. Ceramides then contribute to the maintenance of a balanced microbiome and to the non-proliferation of germs.

• Eye contour creams: As it lacks any sebaceous glands, the eye contour area is more susceptible to visible signs of ageing. However, the ceramides in the formula promote the coalition of corneocytes with each other, thus creating a protective barrier against dryness and external aggressions.

• Restorative treatments for dry or sensitive skin: By nature, these skin types have a deficiency in ceramides. Topical application helps to restructure and deeply hydrate the skin. The skin then regains comfort with less irritation, hydration and softness.

• Care for mature skin: Ceramides are used to nourish, revitalise and provide comfort to mature skin. They thus help to slow down the appearance of ageing signs by stimulating the process of cellular regeneration. The result: smoother, firmer and more radiant skin, and reduced fine lines.

• Lip balms or masks: The skin on the lips is thin and delicate, often prone to skin discomforts such as tingling, chapping, dryness... Ceramides help to rebuild a strong skin barrier for soft lips.

• After-sun products: Lotions, creams, gels... the presence of ceramides helps to repair the epidermis damaged by excessive sun exposure and to preserve the horny layer, while providing comfort to stressed and sensitised skin, alongside ingredients with cooling, soothing and hydrating effects.

• Haircare: Shampoos, hair masks, conditioners... Ceramides are used to "smooth" the scales of dry and damaged hair by ensuring better cohesion between them, thereby strengthening the hair fibre.