Our skin consists of few layers of tissue, one of which is called "stratum corneum". This is the layer of the skin where intercellular lipids are present and they play an important role in water retention, thus keeping our skin moist and hydrated. Ceramides are the main component of this intercellular lipid layer and are responsible for moisturizing the skin. With the help of the ceramides, our skin forms a barrier which protects it from exogeneous factors and prevents water loss, but in conditions like atopic dermatitis there is dryness of the skin due to water loss accompanied by intense itching.*

Until recently, ceramides have been popularly used in topical creams and lotions for treating dry skin conditions, but it appears topical application's effect is temporary. Therefore, many researchers conducted studies for dry skin conditions on orally taken ceramide in the form of liquid or tablet, and have seen positive results.* Many studies indicate that barrier function is improved in humans by uptake of ceramide, and improvement in skin health is observed both in healthy individuals with normal skin and individuals with dry skin. Studies show that amounts of 1 mg to 2 mg of ceramide supplementation per day is enough to make a noticable improvement in skin health and function especially in relation to retaining moisture.

Deva Ceramide skin support contains 1 mg of ceramide from sweet potato extract per tablet, which is an amount in line with the clinical studies. * Deva Vegan Ceramide product is perfect for anyone desiring extra nutritional support for skin and hair.* DEVA™ Vegan Ceramide is 100% vegan, vegetarian and is certified by the Vegan Society, the non-profit organization that actually invented the word "vegan".