Can primer protect against the sun? Can primer cover blemishes?

Primer is one of the steps in daily makeup. Especially for those who like to wear makeup, they use primer almost every day. So does primer have the function of sun protection? Can primer cover blemishes?

Separation cream has the function of sun protection. It contains sun protection factor and has a certain sun protection effect. However, the sun protection ability of isolation cream is limited or even very low, so in the summer when ultraviolet rays are strong, professional sunscreen products with higher sun protection index are needed for sun protection.

It can be used to conceal blemishes but the effect is not significant. Primer is a product that adjusts the skin tone and provides a base for makeup. The use of primer can adjust the skin's color and make the skin more receptive to makeup. So primer is actually called primer. It can provide a good base for the skin when used on the skin, so it is actually produced for skin makeup. Some primers can cover dark circles, eye bags and tear grooves because of their dry texture, but if it is a large area and more obvious blemishes, then professional concealers are needed to cover them.

Primer is a basic cosmetic that can be used every day, which can help isolate the skin from external dust and pollution. However, it should be noted that you must thoroughly remove the makeup after using the primer every day to prevent the primer from clogging the pores.

It is not recommended. Using a primer is like putting a protective film on the skin. If you apply a primer when your skin is allergic, it will easily increase the burden on the sensitive skin and will not be conducive to the repair of the allergic skin. If you have skin allergies, you should stop using all cosmetics and choose mild skin care products that are anti-allergic.