PROBLEM TO BE SOLVED: To provide a nutritional supplement particularly suitable to counteract oxidative damage to the integumentary system.SOLUTION: A nutritional supplement comprises collagen in an amount between 0.5 and 10 g/50 ml, carnosine in an amount between 10 and 250 mg/50 ml, CoEnzyme Q10 in an amount between 5 and 250 mg/50 ml, and Resveratrol in an amount between 0.2 and 450 mg/50 ml, further comprises an emulsion of borage seed oil and primrose oil, and further comprises at least one ingredient selected from among hyaluronic acid, lycopene and black pepper extract. Also provided is non-therapeutic use of the nutritional supplement to reduce oxidative damage. In addition to the nutritional supplement, a nutritional supplement further comprises at least one ingredient selected from among acai berry, pomegranate and multiple vitamins, preferably vitamins C and A. A nutritional supplement further comprises multiple vitamins selected from among vitamins B, B, B, Band D and biotin.SELECTED DRAWING: Figure 1【課題】外皮系の酸化的損傷を中和するのに特に好適な、栄養補助食品の提供。【解決手段】0.5~10g/50ml量のコラーゲン、10~250mg/50ml量カルノシン、5~250mg/50ml量のコエンザイムQ10、及び0.2~450mg/50ml量のレスベラトロルを含み、更にボラージシードオイル及びサクラソウオイルのエマルジョンをその上、含み、ヒアルロン酸、リコピン又ブラックペッパー抽出物から選択される少なくとも1つの成分を、更に、含む、栄養補助食品、及び酸化的損傷を減少させるための非治療のために前記栄養補助食品の使用。前記補助食品に更に、アサイーベリー、ザクロ、複数のビタミン、好ましくはビタミンC及びAから選択される少なくとも1つの成分を含み、その上、ビタミンB1、B2、B6、B12、D又はビオチンが選択される複数のビタミンを含む補助食品。【選択図】図1