To be useful and effective to the skin and body, vitamin C should be in the form of L-ascorbic acid. Studies reveal that once it is applied on the skin, It can stay in the skin for up to seventy two hours.
Vitamin C and Melanogenesis
Research show that vitamin c help decrease melanin formation. The fact that melanin is responsible for the skin’s dark pigmentation, studies clearly show that vitamin c contributes to 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 and sun protection
By neutralizing free radicals, the exceedingly reactive molecules created by the sunlight, cell membranes and other components of skin tissue’s interaction. Be it clear though, that it has no capacity to absorb light, so it is not a sunscreen and should never be a substitute or a replacement to sunscreen; it is however good applying it alongside a sunscreen product.
Vitamin C and its role in collagen synthesis
The only antioxidant proven to increase collagen synthesis, it aids in the healing of minor cuts and wounds.
As collagen decreases with age, photo aging further speed up the decrease. L-ascorbic acid acts as a signal, sending the message to the collagen genes so it can manufacture more collagen, and also is a cofactor for enzymes vital in collagen synthesis. Sounds good? Check more to learn about does my face have the golden ratio
Vitamin C and its function as antioxidant and free radical inhibitor
The production of collagen is affected when the skin is exposed to reactive oxygen species, known as free radicals. As a result, wrinkles and premature skin sagging transpire.
Too much UV radiation exposure will give rise to free radicals. As UV radiation deeply penetrates the skin creating free radicals as well as other reactive agents that hit and damage the skin’s lipids, vitamin C helps the body to neutralize these free radicals.
Vitamin C performs these functions:
- Fights off foreign invaders in the body.
- Increases collagen production in the skin.
- Helps in the production of anti bodies.
- Is a natural antihistamine, can reduce allergic reactions.
- Naturalizes pollutants.
- Maintains healthy skin
- Increase the rate of healing.
Guidelines in evaluating vitamin c products:
- Ask if the product contain L-ascorbic acid. There are certain products containing L-ascorbic acid within a vitamin c complex. Know what form of vitamin c is used.
- L-ascorbic acid should be at a low ph level, to effectively penetrate the skin.
- Check if the preparation is stable.
- The product to look for is that which contains stable L-ascorbic acid, low ph and high concentration.
- Do remember that when a label says “vitamin c”, it does not mean that it contains L-ascorbic acid.
L-ascorbic products for the skin:
Uses l-ascorbic acid as its primary ingredient, combined with zinc sulphate and L-tyrosine, making the skin firmer, and reduces deep lines, which gives the skin a more youthful appearance.
This formulation is applied to the face once a day and results can be achieved within eight to twelve weeks.
High in L-ascorbic acid, this product promotes cell renewal and protects the skin from future damage.
- Perks up sun-damaged skin.
- Decreases the appearance of wrinkles and fine lines.
- Improves skin tones.
- UV Aging is inhibited to achieve younger looking skin.
- Can be used under daily make up.
- Pores are unclogged.
- Has a moisturizing formula
- Help in the production of collagen.
- Sustains the elasticity of the skin.
Delivers L-ascorbic acid in concentrated form, without losing potency to improve the appearance of blemished or sun damaged skin. Immediately upon the first application, it hydrates the skin resulting to a vibrant skin. It also shields the skin from the sun’s rays to minimize the effect of premature aging.
Vitamin C (L-ascorbic acid) combined with vitamin E, a-bisobolol, panthenol (Pro-Vitamin B5), tocopheryl acetate (Vitamin E), aloe vera, allantoin, and chamomile extract work to a more youthful and even skin tone.
Regardless of all the benefits vitamin C provides, one should note that it is important not to get stuck on just one antioxidant alone. Skin aging is very complicated, and although vitamin c is evidently very effective, researchers suggest that it is best to combat factors in increasing skin aging using multiple antioxidants and not relying on a few that has greater publicity. Likewise, it will be incorrect to say that there is one single “best” antioxidant.