How long is the shelf life of the essence after opening?

Essence is a basic skin care product that is used by many people. What is the general shelf life of essence? How long is the shelf life of the essence after opening?

How long is the shelf life of essence?

Two years at most, although three years is usually stated on the box. You should know that the best shelf life of the active ingredients in the essence is only six months after leaving the factory. Serum will oxidize. However, even so, you will still see some effect if you use a serum that is more than two years old, but the speed of effect and the maintenance results will not be as good as those of newer products.

You’ll also notice that serums tend to come in smaller containers than creams and lotions, so they can be used up faster and in a shorter period of time, alleviating your concerns about shelf life.

The vacuum-sealed push-type bottle mouth and light-proof bottle body can prevent sunlight and oxygen from damaging sensitive ingredients such as vitamin C and collagen; the dropper type, the design is inspired by the laboratory. A dropper allows you to precisely control the amount you use; just be careful not to let the tip of the dropper touch your skin to avoid cross contamination. More related: Taiwan's popular skin care products, pure natural skin care products, Taiwan's skin care products, Taiwan's cosmetics, solid balms

How long is the shelf life of the essence after opening?

Generally, the shelf life of essence is three years, but it is best to use it within one year after opening. Ampoule essence and Elizabeth Arden's capsule essence are sealed and should be used within 48 hours after opening to ensure maximum freshness.

Should I use moisturizing essence or anti-wrinkle essence first? If different essence products are used together, I should use moisturizing essence first to prime the skin, and then use other products to

How much essence can be used at most in a year: Essence should be used every day, so there is no question of how much you can use at most in a year. Just like eating, the skin also needs to eat every day.

Okay, that’s all about the shelf life of essence. I hope you all understand it.