Saturday, February 2, 2008

Natural Skin Care | Vitamin C | L Ascorbic Acid | Natural Skin Care Products

Vitamin C 500The natural skin care ingredient, vitamin C should be in the form of L-ascorbic acid to be useful and effective to the skin and body. Studies reveal that vitamin C can stay in the skin for up to seventy-two hours, if it is applied on the skin once.

Vitamin C and Melanogenesis
The natural skin care ingredient vitamin C helps in the decrease of melanin formation. Actually, melanin is the one, which is responsible for the skin’s dark pigmentation.

Studies have clearly shown that vitamin C helps in skin lightening. A preparation can be used to clarify and even out the skin tone as it lightens dark spots and skin blemishes.

Vitamin C As A Sun Protection Ingredient
The natural skin care ingredient vitamin C helps in neutralizing the free radicals, cell membranes, the exceedingly reactive molecules created by the sunlight and other components of skin tissue’s interaction.

Vitamin C is not capable of absorbing the sunlight, thus it should not be used as supplement to sunscreen. It is however good applying it alongside a sunscreen product.

Vitamin C AS A Collagen Synthesizer
The natural skin care ingredient vitamin C is the only antioxidant proven to increase collagen synthesis. This natural skin care ingredient helps in healing of minor cuts and wounds.

As collagen decreases with age, photo aging further speed up the decrease. L-ascorbic acid in vitamin C acts as a signal and sends message to the collagen genes to manufacture more collagen. This natural skin care ingredient is also a cofactor for enzymes vital in collagen synthesis.

Vitamin C As A Antioxidant
The production of collagen is affected when the skin is exposed to reactive oxygen species, known as free radicals. These free radicals result in wrinkles and premature skin sagging transpire. Free radicals are produced due to over UV radiation exposure.

As UV radiation penetrates deep inside the skin create free radicals as well as other reactive agents that hit and damage the skin’s lipids. The natural skin care ingredient vitamin C helps the body in neutralizing these free radicals.

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