Raiza Creme and many other skin cremes contain herbal extracts. Science has been able to break down some herbal extracts to see which components have beneficial effects. Herbal extracts in skin cremes act as anti-oxidants, anti-inflammatory, anti-bacterial, anti-viral, stimulating, tightening, moisturizing and toning. All these properties are important in a anti-aging product.

Vitamins are used for their anti-oxidant properties. Our bodies, including our skin, produce free radicals which are harmful to the skin and body. Anti-oxidants will neutralize these free radicals reducing damage. Anti-oxidants will not reverse damage that has already been done, but they can prevent further damage. The skin is an area where many free radicals are produced due to environmental exposure.
Some of the anti-oxidants that are used in skin care products are also taken as supplements.

Vitamin C or Ascorbic Acid is a proven anti-wrinkle treatment that works as both a "free radical scavenger" and anti-oxidant. It also stimulates collagen production. There are several valid medical studies which show that topical vitamin C will produce improvement in skin texture, fine lines and wrinkles. However these studies were done with a very high concentration, such as 10%. This can be irritating to the skin.

Vitamin E is another anti-oxidant which has been shown in animal studies to reduce wrinkling. There are a few promising studies with human skin. Many dermatologists and plastic surgeons will also use it to accelerate wound healing and prevent scar formation. Unfortunately, it is often poorly absorbed by the skin
and may cause some irritation. In low doses however, it is usually tolerated well.

Green Tea Extract is an anti-oxidant that has been shown in some studies to be effective in reducing signs of skin aging. Animal studies have proven that topical extracts will protect against skin cancer and prevent sun damage. Human studies have shown a reduction in sun damage and a blocking of UV rays. There are definite anti-oxidant and anti-inflammatory properties. One potential drawback is that the anti-oxiodants in green tea become oxidized when exposed to air and therefore may loose some of its activity.

Raiza Creme contains many herbs and vitamins. It has Vitamins A, C and E. It also has Green Tea and Grape Seed Extract (Vitis Vinifera). Raiza Creme has the herbs Malpighia Glabra and Papaver Rhoeas. To read more about these ingredients, see the Raiza Creme Ingredients section.