自由基是正常多孔的作用副产物。 他们造成蛋白质和分子不适当地起作用。 这是抗氧剂扮演一个重要角色的地方。 他们吸收自由基并且减速老化过程。 维生素C是非常重要对自然护肤，因为它是与自由基战斗的强有力的抗氧剂。

许多护肤品名单 维生素 作为其中一种成份。 您可以想知道您的身体是否可能通过皮肤实际上吸收这些营养素或是这另一种广告的会话策略？ 尽管要求相反，只有被证明由皮肤很好吸收的三抗氧剂。

硒、维生素E和维生素C是可以典型地通过皮肤被吸收的唯一的营养素。 注意到是重要的，仅维生素C以L抗坏血症的酸的形式可以被吸收典型地。 包含维生素C衍生物抗坏血酸、ascorbyl软脂酸或者镁ascorbyl磷酸盐的产品不会被吸收得典型地。 寻找包含L抗坏血症的酸的至少10%集中的产品。

在双盲研究，参加者有典型维生素C被应用于面孔的一半和一种安慰剂于另一边。 结果显示了维生素C被对待的边的重大改善。 一次在皮肤里面，维生素C中立化将由紫外光否则刺激的自由基。 显示的结果增加了胶原形成和在起皱纹的皮肤的可看见的改善。

因为多数营养素不可能通过皮肤被吸收，它是显然的为什么饮食在自然护肤扮演这样一个重要角色。 它证明，烹调食物毁坏一些它的营养价值。 The best antioxidants and anti aging skin treatments are on your plate. Your skin is a reflection of your diet. This recipe is chock-full of antioxidants—

Anti Aging smoothie

Ingredients
1-2 apples, sliced
1-2 carrots, sliced
grated orange peel
apple juice

In a blender combine apples, carrots, and citrus peel. Add enough apple juice to cover. Blend to a drinkable consistency.

Vitamin C is naturally found in skin tissue. On the whole, it is a great antioxidant that slows the aging process. When the skin's supply of vitamin C is depleted—through sun exposure, smoking, or pollution—the skin's ability to repair free radical damage is compromised. The end result for your face is sun damage, wrinkles, and hyperpigmentation.

Something else you can do is to eat as many raw vegetables as possible. Raw vegetables are preferable to cooked vegetables because cooking vegetables removes some nutritional value. Cooked vegetables do not give the full benefit of the interaction of fiber, phytonutrients, minerals and vitamins as raw vegetables do. Don't think of raw food as just salad. There are amazing recipes for delicious food that rival your favorites. Remember that the best way to fight aging and get antioxidants into your body is through your diet.