October 27, 2022
Everyone's use of hydrating skin toner is different. Some people like to apply it directly with their hands, while others like to use cotton pads. The most important thing is to find the way that suits you. So how long is the shelf life of hydrating skin toner? Should the toner be stored in the dark?
1. How long is the shelf life of hydrating skin toner?
The hydrating skin toner has a shelf life of three years unopened and one year after opening. Hydrating skin toner is a skin care product that has the functions of secondary cleansing, moisturizing and moisturizing, and moisturizing the skin. There are many chemical ingredients in it, and these ingredients will have the risk of deterioration in contact with the air, causing it to lose its original skin care effect, and a large number of bacteria will grow at the mouth of the bottle, which will cause serious harm to the skin if continued use. Therefore, it is recommended to use up as soon as possible after opening to avoid damaging the skin. You Beauty is a great brand for you to buy hydrating skin toner.
2. Does the hydrating skin toner need to be protected from light?
This is needed. The hydrating skin toner only needs to avoid heat and light sources during daily storage, that is, as long as the hydrating skin toner is placed in a dry, ventilated, and air-conditioned place. Of course, hydrating skin toner can also be placed in the refrigerator, preferably in a refrigerator dedicated to cosmetics. Hydrating skin toner is in direct contact with the skin of the face and must be kept clean. But hydrating skin toner is one of the most easily contaminated skin care products, so be careful when using and storing it.
3. Can the hydrating skin toner still be used after it has expired? Expired for what purpose?
The shelf life of hydrating skin toner is 2 to 3 years if it is not opened. The shelf life will be greatly shortened after opening. Generally, it is recommended to use up within 3 to 6 months after opening. Expired skin care products can no longer be used, and hydrating skin toner is no exception. After the hydrating skin toner expires, the ingredients in it will change, and continued use may cause allergic symptoms to the skin.
Expired uses of hydrating skin toner: 1. Cleaning stains: Hydrating skin toner usually contains alcohol and can be used to wipe greasy stains, such as kitchen tiles or stovetops. In addition, if the leather bag is accidentally scratched by a ballpoint pen, you can also use the hydrating skin toner to wipe the traces clean. 2. Moisturizing hair: put the hydrating skin toner in a small watering can, after combing the hair, spray the hydrating skin toner on the hair to moisturize the hair. But try to avoid the scalp when spraying, preferably straight to the end of the hair, to avoid the expired hydrating skin toner touching the scalp.