In which step of skin care is niacinamide stock solution used? The stock solution is used in the third step of skin care.

Niacinamide is a derivative of vitamin B3. It is a liquid with a somewhat viscous texture. Niacinamide can be completely absorbed after being applied to the skin and massaged for a few moments. It is refreshing and non-greasy and has a good whitening and brightening effect. So, what is the order for using niacinamide stock solution?

Which step of skin care should niacinamide stock solution be used in?

Step 3. Generally, you should cleanse your face first, apply toner, then apply an appropriate amount of niacinamide stock solution to your face, and then proceed with subsequent skin care steps. But you can also drop it into skin care products and DIY your favorite whitening product. For example, niacinamide stock solution + toner can be used as a water mask, which has the effects of shrinking pores and whitening.

Skin care steps for stock solution

The stock solution is the third step in skin care. The first step is cleansing, the second step is to use toner, the third step is to use the stock solution, the fourth step is to use the essence, and the fifth step is to use lotion or cream.

When to use niacinamide stock solution

Niacinamide is a derivative of niacin. Applying it on the face can help whiten the skin. This is why many people are keen to buy products containing niacinamide. For ordinary people, using niacinamide once at night is enough. If you want to achieve a quick whitening effect, you might as well try using niacinamide in the morning and evening to help whiten your skin. However, tolerance must have been established to avoid facial allergies.

The efficacy of niacinamide stock solution

1. Control oil and shrink pores: Oily skin is mostly caused by the disruption of the water-oil balance of the skin. Niacinamide stock solution can reduce the production of triglycerides and fatty acids in sebum, and play an excellent role in controlling oil and shrinking pores.

2. Improve skin defense: Using niacinamide stock solution can help repair damaged skin cells, promote protein synthesis in the skin epidermis, thereby improving skin defense, and protect the skin from irritation from certain surfactants.

3. Make the skin whiter: Niacinamide stock solution can disrupt the connection between keratinocytes and melanin, accelerate the metabolism of melanin, thereby better curbing the formation of melanin and having the effect of whitening the skin. Regular use of niacinamide stock solution can also quickly lighten skin problems such as sun spots and chloasma.