So here are some tips to avoid contamination of your skin products. If possible buy products that are in a tube, pump or squeeze bottles. It is best to take good care of it and avoid contamination. Throw away products that are expired. Never dip your finger, even if you scott your finger and dip it, the bacteria can still get inside. If your skin care product is in a jar, use a spatula. Cabinets and drawers are the best site to keep your skin care products.

Check the label to see if there's an expiry date, you don't want to use an expired skin care product. Also, remember the date when you bought it. Buy products that you use often in big sizes, but if you don't use it that much, it's better to buy in a smaller size.

You must store you skin care products carefully.

If you noticed any changes in texture. Keep it away from direct sunlight. We buy products for our skin to beautify it. If this happens, this will not have a good effect on our skin.

First, storage is very important.