Skin care ingredients are mentioned often in advertising and magazine beauty without being truly understood by users.
Intimidating scientific name give them credibility, but actually know what effects these components have on the health and aesthetics of your skin The information below will help you better understand the action of hyaluronic acid or retinol in maintaining youthfulness and smooth skin tissue.
The main ingredients in cosmetics for skin care.
Over time, the pharmaceutical industry has worked with the marketing of cosmetic skin care cosmetic ingredients more efficient. Now they are found on the labels of expensive moisturizing creams, excess sebum regulating or preventing the signs of aging and are used by millions of people worldwide. The most important of these are explained below.
Dedicated to skin care products that have the composition of hyaluronic acid are used, usually together with products based on vitamin C, which helps complete absorption formulas. Hyaluronic acid (also called glycosaminoglycan) is to stop the aging process of the skin and even reverse.
Hyaluronic acid is produced by the body of humans and animals, being found naturally in the skin young, some body tissues and joint fluid. This substance is a component of connective tissue, acting as a buffer and as a lubricant.
With aging, the decrease of hyaluronic acid, including the skin. Therefore, many antiaging cosmetics include it in composition to hide signs of aging.
Retinol is a derivative of vitamin A, is often included in creams, lotions and serums dedicated to skin care. Vitamin A has a molecular structure small enough, they can penetrate into the lower layers of the skin where collagen and elastin are found. Here, retinol manages to improve pigmentation, fine lines and wrinkles, skin texture and color, and its level of hydration.
Acids alpha-hydroxides have become extremely popular in the last 20 years, among them are glycolic acid, lactic acid, tartaric acid and citric acid. Cosmetics acid alpha-hydroxides can help remedy the appearance of fine lines, irregular pigmentation and aging spots.
It is possible that alpha-hydroxides acids increase the sensitivity of skin tissue to irritation and sunburn, so people have sensitive skin should choose products with lower concentrations of such substances. In addition, daily application of sunscreen lotions can be useful in preventing side effects.
Beta-hydroxide acid or salicylic acid is an ingredient that has proven effective in improving the texture and skin tone, and also helping to treat acne. Studies have found that beta-hydroxide acid has a less irritating to the skin than alpha-hydroxides acids having similar effects on skin tissue.
Based cosmetics are often called hydroquinone bleaching creams or enlightening being useful in covering hyperpigmentation (which can occur with age, after pregnancy or after hormone therapy).
An ingredient used more frequently in the last decade for solving skin pigmentation problems kojic acid, which acts similar to hydroquinone. This substance is extracted from a fungus and was prepared for the first time in 1989. Intensive research has shown that kojic acid has real effects on the fading heavily pigmented areas on the surface of skin tissue.
Copper peptides have come to be used as a main ingredient in skin care cosmetics, after it was discovered that this substance stimulates the production of collagen and elastin. Also, copper peptides acts as an antioxidant by promoting the natural production of glycosaminoglycans (as hyaluronic acid).
Copper-dependent enzymes help boost skin firmness and suppleness better than any other substance in anti-aging creams, say some studies. In addition, copper peptides collagen and elastin eliminate defects in the skin and scar tissue.
Alpha-lipoic acid is an ingredient dedicated to blur fine lines oferint skin a healthy glow and stimulating the production of other important antioxidants for skin tissue health, as vitamin C.
Moreover, alpha lipoic acid can penetrate all areas of the body cells. Due to this unique abilities ingredient is considered more effective than any other antioxidant fighting free radicals, which attack normal skin structure.
Vitamin C is the only antioxidant able to stimulate the production of collagen, the key element of skin tissue structure. Thus, vitamin C improves the appearance of fine lines, scars and wrinkles. The way in which the cosmetic product is designed and maintained based on vitamin C is very important because this antioxidant changes once the structure is exposed to oxygen (becoming useless in improving the health of skin tissue).
This substance is produced naturally by the brain, the body being found in anchovies, salmon and sardines. The main role of dimethylaminoethanol is to stimulate the production of acetylcholine, essential for the proper functioning of mental function.
Specialized tests found that cosmetics that contain dimethylaminoethanol may have remarkable effects through topical application, greatly reducing the unpleasant appearance of wrinkles and fine lines.