Where can I check the shelf life of salicylic acid mask? How long is the shelf life of salicylic acid mask?

Where can I check the shelf life of salicylic acid mask? Salicylic acid mask is a magic skin care product for many acne-prone skin and is popular with many people. However, some people who have just started using it don’t know how to check the shelf life of the mask. Today, let’s learn where to check the shelf life of salicylic acid mask.

Where to check the shelf life of salicylic acid mask

The shelf life of salicylic acid masks can usually be found in the printed text on the packaging. There will definitely be a shelf life code on the mask packaging, and there will usually be an explanation of the shelf life location on the packaging. If there is no explanation, you need to pay attention to whether you have purchased a third-party product.

How long is the shelf life of salicylic acid mask

The shelf life of salicylic acid mask is three years. When you see the production date, you only need to add three years to the expiration date. Although salicylic acid itself has a certain preservative effect, skin care products should be used up within the shelf life to avoid skin damage due to changes in the composition of the substances they contain.

What is the use of salicylic acid mask

After washing your face with a mild amino acid cleanser, apply a salicylic acid mask on your face, massage for one or two minutes, leave it on for 15-30 minutes, then wash it off. Follow with your daily hydrating and moisturizing skin care steps. If the redness on your face persists after use, wash it off with clean water immediately and use a wet towel to apply cold compresses for thirty minutes to reduce sensitivity.

What is the role of salicylic acid

Salicylic acid is commonly used in dermatology to treat various chronic skin diseases such as acne (pimples), ringworm, etc. Salicylic acid can exfoliate, kill bacteria and reduce inflammation, so it is very suitable for treating acne caused by clogged pores. International mainstream acne products all contain salicylic acid, and the concentration is usually 0.5~2%.