Can I still use the facial cleanser if it is expired but unopened? What are the precautions for using facial cleanser?

Facial cleansers have a shelf life, which is generally three years. Friends often hoard facial cleansers and forget to use them, and when they remember to use them, they find that they have expired. So, can I still use a facial cleanser that’s expired but unopened? Let’s take a look together.

Can I still use my facial cleanser if it is expired but unopened?

cannot. Expired facial cleansers are prone to produce substances that are harmful to the skin, and the cleaning effect of expired facial cleansers will be greatly reduced. They will also damage the skin, so even if they are unopened, it is best not to use them.

What are the precautions for using facial cleanser?

1. Clean your hairline

Many girls only wash their faces when washing their faces. In fact, the hairline is easily "affected" and stained with facial cleanser when washing the face. If it is not cleaned thoroughly, it may cause skin sensitivity. Many people get acne at their hairline for this reason. After washing your face, you must carefully check whether there is any foam residue on your face. The best way is to rinse over a large area, and it is safer to wet your hairline.

2. Wipe your face vigorously

Don't wipe your face too hard with a towel. After washing your face, it's better to gently pat dry with a towel rather than rubbing your skin, especially if you have sensitive skin. Friction from a towel can cause irritation, and years of friction can cause your skin to lose its elasticity. If you wipe the skin around your eyes with a towel, dark circles are more likely to form. Choose a soft cotton towel as it will cause less damage to the skin. In addition, towels should be disinfected frequently. Put the towels in hot water with detergent, boil or scald them for 5 minutes, and then wash them while they are hot to kill most bacteria.

How often should you use exfoliating facial cleanser?

Do not use exfoliating facial cleanser every day. Generally, it is enough to use it once a week. People with oily skin can use it twice a week. Remember not to use it every day. Frequent exfoliation will make the stratum corneum thinner and the skin sensitive. Our skin will metabolize naturally, so regular cleaning is enough for daily skin care. When cleansing your face with facial cleanser, massage gently without applying excessive force. Immediately after cleansing, use skin care products to moisturize your face, relieve facial pressure, and prevent your skin from drying out.