February 17, 2016 / como / 0 Comments
With the age increasing, the body protection is decreased. Physiological damage caused by lipid peroxidation, especially reactions that endogenous superoxide free radicals in the body in the unsaturated fatty acids, resulting in unstable lipid peroxidation, and thus the decomposition of aldehydes, especially malondialdehyde aldehyde, which attacks phospholipids and proteins by the reaction to form lipid-protein complex, lipofuscin deposition in the cell, as a sign of cellular aging. Therefore, prevention and anti-oxidant has been a powerful tool for the treatment of skin aging, but also an important way for many other compounds to achieve anti-aging skin effect.
Are commonly used antioxidants include substances such as enzymes or enzymes of vitamin A, vitamin E, cysteine, ascorbic acid, superoxide dismutase, glutathione peroxidase, metallothionein, sulfhydryl papaya enzyme, coenzyme Q10 and so on. And some amino acids such as glycine, serine and salicylaldehyde with iron to form the condensation product 2: l complexes, inhibited by the reaction with hydroxyl radicals of iron-related, and can inhibit lipid peroxidation, also has anti- oxidation. Melatonin, estrogen and other hormones and is also related to reports.
Superoxide dismutase (SOD) is the most in-depth study of cosmetics, the most widely used anti-oxidants, contain copper, zinc, manganese and iron metalloenzyme, widely present in various tissues of organisms, is the only to specific antioxidant enzyme superoxide anion. SOD from cattle, pigs and other extracts of red blood cells, also from spinach, cabbage, prickly pear, yeast and bacterial extracts. Now know that at least Cu. SOD, Mn. SOD, Fe-SOD, Zn-SOD and EC-SOD in five different SOD. SOD activity of the enzyme used as a cosmetic ingredient as affected by many factors, such as short half-life in vivo residence time is short, usually only 6-20min: 32 000 molecular weight around easily through the stratum corneum and the cell membrane and has antigenic and so on. To address these negative factors, the major domestic use molecular engineering approach to heparin, polyethylene glycol, dextran, biotin and other water-soluble macromolecules to their non-active groups or the use of molecular modifications to increase its transdermal absorption of liposomes, etc. embedding the new carrier.
Vitamin E, C is the first cosmetic application of anti-oxidants, a natural antioxidant, and their main function is to reduce the damage of living cells with hydrogen peroxide, superoxide anion and hydroxyl generation. Main role: vitamin E can reduce eye burn of erythema, which may be due to removal of oxygen free radicals induced by UV radiation, the reason: vitamin C is unstable in aqueous solution, it is difficult to be absorbed through the skin. In a proprietary formula, vitamin C preparations added zinc and tyrosine (Cellex-C), topical, the vitamin C levels in the skin 20 times higher than normal, the depth of penetration into the dermis 500 U m, tretinoin from the anti- oxidation, can block ultraviolet UVA and UVB damage to the organization.
In addition, vitamin C is considered a cellular factor that can directly stimulate fibroblasts to produce collagen. Vitamin C is a necessary component of collagen metabolism. L-ascorbic acid-2-phosphate magnesium (VC-PMG) is another vitamin C preparations patented formula, which is more stable compounds have been used in Japan to pigmentation agent. In addition, the element germanium (Ge32) and certain herbal and marine extracts also has antioxidant effects reported.
December 4, 2015 / como / 0 Comments
If you suffer from dry or irritated skin on the foreskin or shaft of the penis, Shea Butter is a potent topical product that may help. Shea butter is the vegetable fat extracted from the nut of the African Shea Tree (Vitellaria paradoxa). Used for hundreds of years throughout Sub-Saharan countries for its skin healing, moisturizing and decongestant properties, Shea Butter is now industrially extracted for use in cosmetics and skin products worldwide. Unlike many other pharmaceutical products though, it causes very little or no irritation, promotes tissue health and skin nutrition long-term, and may resolve some skin conditions. If you suffer from nut allergies, use Shea Butter products with extreme caution.
Bioactive Against Skin Disorders
Shea Butter is a medicinal product which may be beneficial to penis health, especially if a man is suffering from any inflammatory or pathogenic skin conditions. Between 3% to 10% of Shea Butter contains bioactive fractions that have therapeutic properties when applied to human tissues. While more research is still needed on the chemicals in Shea Butter, scientists have so far identified catechins (the same antioxidants found in green tea), vitamin E, triterpene alcohols that reduce inflammation, and lupeol which reduces enzymatic actions causing skin aging. A recent study from Nihon University in Japan confirmed the anti-inflammatory, anti-viral and anti-cancer properties of Shea Butter. If a man is diagnosed with eczema, psoriasis, itching, dry skin or an infection, Shea Butter may be beneficial as a complementary topical treatment.
Vitamin E
When protecting penis health, nutrients such as vitamin E play an essential role. Vitamin E, also known as tocopherol, is found in high quantities in Shea Butter and is responsible for some of its antioxidant, anti-cancer and anti-inflammatory properties. When levels of Vitamin E are adequate in the tissues, skin cells on the penis are more resistant to UV-A and UV-B rays which penetrate clothing, signal transmission between nerves in the penis occur more quickly, and blood flowing to the penis travels easily during arousal. One recent study has linked vitamin E as a possible complementary therapy for male erectile dysfunction, confirming that vitamin E is an important vitamin for both health and pleasure. Using Shea Butter and products containing Shea Butter will help to enhance vitamin E levels in the body and in the local tissues of the male organ.
Skin Integrity
Shea Butter improves the look and feel of the penis skin. Dehydration, poor nutrition, eczema, dry rubbing, excessive masturbation and vigorous sex all contribute to dry skin on the foreskin and shaft of the penis. When the skin does become rough and irritated, Shea Butter is one product that may help restore skin moisture and strength. The Shea nut is a rich source of triglycerides, such as stearic and oleic acid, which are softening and moisturizing to the outer layers of the skin. Once absorbed into the deeper tissues, these triglycerides help to improve the feel of the skin on the penis, and improve sexual pleasure. Both the cosmetic and the pharmaceutical industry have recognised it’s immense value as an emollient, and as a result Shea Butter is found as an ingredient in ointments, crmes, lip balms, salves and sports rubs. For use on the penis, it is best to either use 100% organic Shea Butter, or look for a specialized penis health crme.
Penis Health Crmes
Men can improve penis health by applying topical products known as penis health crmes. Penis specific formulas (most professionals recommend Man1 Man Oil) contain high levels of bioactive Shea Butter as well as various vitamins and amino acids for male health. For example, vitamin C has shown to support circulation to the penis, vitamin D is an antioxidant, Acetyl L Carnitine enhances nerve health and L-Arginine is required for strong male arousal. These nutrients are combined with amino acids and Shea butter for fast absorption, and can be applied daily to promote healthy skin and blood vessels in the penis.