A food supplement for healthy skin and mucosal function, consisting of sea buckthorn oil and Goji seed oil, both organically cultivated and obtained by supercritical extraction technology with CO2 which gives as a result a high quality oil, 100% natural, free of solvents and exempt from oxidation, thanks to the antioxidant activity of Vitamin E contained in the formula. Each capsule contains 1000mg of sea buckthorn oil which provides an adequate combination and wide range of essential fatty acids (omega 3, 6, 7 and 9).