Vitamin B complex includes many types of vitamin B. When we refer to vitamin B serum used in skin care products, we mean niacinamide or nicotinamide which is a specific type of vitamin B3. Vitamin B3, like other vitamins of B group, is not produced in the body and must be obtained from external sources. Deficiency of vitamin B3 leads to a number of skin problems such as redness, itching, pigmentation and dermatitis. Vitamin B serum or niacinamide has been incorporated into many skin products for topical application. Discover the benefits of a vitamin B serum in your daily skin care routine.
Hyperpigmentation
Vitamin B serum reduces the transfer of pigment in the skin which helps in lightening the dark spots on the skin. As per a research, a concentration of 5% niacinamide is sufficient to reduce dark spots. Niacinamide achieves this by increasing the production of collagen fibres.
Skin barrier
People susceptible to skin problems such as eczema, rosacea, acne, etc. get a lot of relief by applying vitamin B serum. This is because niacinamide causes the skin to build a lipid barrier. This lipid barrier is called ceramide barrier. The barrier helps the skin in retaining moisture which, in turn, provides relief from a number of skin problems.
Inflammation
Inflammation in the skin causes redness, blotchiness, eczema and a host of other irritable skin conditions. The solution is vitamin B serum. Niacinamide has anti-inflammatory properties which combats inflammation in the skin and relieves such skin conditions. Thus, it is highly beneficial for people with sensitive skin.
Sun damage
Vitamin B serum rebuilds damaged DNA and rejuvenates cells damaged by the UV rays of the sun. It also provides protection to the skin cells against immunosuppressive effects of UV rays of the sun. Thus, vitamin B serum restores healthy look to sun damaged skin and imparts a glowing appearance.
Pore size
Nicotinamide keeps the skin hydrated which gradually reduces the sizes of the skin pores. Large skin pores because increased production of sebum, acne and sun damage.
Fine lines and wrinkles
There are a number of internal and external agents which cause deterioration of the skin leading to appearance of fine lines and wrinkles. Apart from natural aging, fine lines and wrinkles can also appear prematurely due to skin damage. Vitamin B serum reduces the signs of aging such as fine lines and wrinkles. It also protects against sun damage which prevents the premature appearance of aging signs.
Oily skin
Oily skin is caused by overactive sebaceous glands which secrete excessive amount of sebum. Vitamin B serum solves the problem of oily skin by regulating the production of sebum and slowing down the hyperactive sebaceous glands.
Environmental stresses
Vitamin B serum provides protection to the skin cells against a number of environmental stresses such as pollution, toxins and sunlight. This action coupled with cell repair makes the skin healthy and glowing.
Skin health
Vitamin B serum makes the skin firm and improves the overall health of the skin. This is because niacinamide increases the production of keratin protein which is critical for maintaining the firmness and health of the skin.
Application
Vitamin B serum skin care products can be used alone and even in combination with other skin care products. This is because niacinamide improves the effects of other skin care ingredients as well.
