What effect does vitamin B have on beauty and skin care?
Everyone takes vitamins from birth in a variety of ways. As one of the seven nutrients of human life, vitamins are involved in maintaining human growth and development, health and normal metabolism. But you know what? The skin also needs vitamins to keep it active.
Vitamin B3, can prevent photoaging and photocarcinogenesis
Vitamin B3 refers to niacinamide or its derivative niacin, which prevents photoimmunosuppression and photocarcinogenicity and the loss of dermal collagen associated with photoaging. Topical niacinamide can enhance the skin barrier function and increase its effective components, especially some key proteins and lipids, such as ceramide. Improve dermal collagen synthesis, improve the appearance of aging skin; It can also reduce sebum production, narrow pores, improve pigmentation and erythema, and reduce the severity of acne. Nicotinamide is chemically stable, easy to be formulated, and low concentration external use will not cause irritation to facial skin, so it is an ideal cosmetic ingredient. In recent years, we have also obtained the results of anti-oxidation and anti-photodamage effects of niacinamide in cell biology studies.
Vitamin B5, can activate epithelial cells, has obvious anti-inflammatory, moisturizing effect
Vitamin B5, also known as panthenol, can penetrate deep into the skin when absorbed through the skin. Panthenol, as the precursor of pantothenic acid, plays an important role in the physiological process of skin. Panthenol is widely used in various cosmetics. Cosmetics containing panthenol can activate epithelial cells, have obvious anti-inflammatory and moisturizing effects, and help heal wounds, such as burns, dry cracks, corneal injury, ulceration, suppurative skin diseases and atopic dermatitis. In the United States and Europe skin pharmaceutical market, panthenol has become a major ingredient, it helps relieve itching, promote epithelial formation, heal skin damage, eczema, sunburn, insect bites, baby diaper rash have a certain effect, is a very permeable skin wetting agent.
Vitamin B6, inhibits sebum secretion
Another B vitamin of concern is vitamin B6, also known as pyridoxine, which is commonly used in cosmetics such as pyridoxine hydrochloride. According to historical literature reports, vitamin B6 is mainly related to sebum secretion, which can inhibit sebum secretion, thereby improving pores, blackheads and acne problems. Although inhibiting sebum secretion is good, it does not mean that you can take B6 drugs to make skin care products. There are many claims on the market about B6 combined with other products to treat the skin, I briefly list a few, to see if you have tried.
B6+ aloe Vera glue = cure closed mouth?
The network will be vitamin B6 powder dissolved in aloe vera gel for external application, for sensitive skin people are extremely easy to cause skin allergies, external vitamin B6 in addition to a small improvement in seborrheic dermatitis, will not have other skin care effects. B6+ aloe vera glue will make you become A big dry skin, if in the mouth stage, you are using the same time of Aldaparin ointment, Aldaparin gel, vitamin A ointment, will only make your skin dry on dry, a variety of ointment used at the same time will make your skin feel stinging, delay the effective time of treatment of the mouth, can not play the legendary oil control effect.
