How long can the hydrosol be kept without being refrigerated? Can the hydrosol still be used after it expires?

Hydrosol, also known as water essential oil, is a 100% saturated distilled liquid separated during the distillation and extraction process of essential oils. It has good moisturizing effect, natural and pure ingredients, and a light and pleasant fragrance, making it very popular. So, how long can hydrosol be kept without being refrigerated?

How long can I keep the hydrosol without putting it in the refrigerator?

When the hydrosol is kept at room temperature and not in the refrigerator, it can be kept for 1 year if it is unopened (this refers to the time from the production date, not the time from when you get the hydrosol). However, it is best to use it up within three months after opening, and remember to cover the lid after use to prevent the ingredients from being contaminated and volatilized.

Can I still use the expired hydrosol?

Expired hydrosols should not be used anymore, because once the hydrosols expire, the ingredients inside may deteriorate, and continued use may cause damage to the skin.

Because of the special production process of hydrosol, the shelf life of the best hydrosol is very short. To ensure that every drop of hydrosol is fresh and pure, it is best to use it up within 3 months after opening the cap!

How to store hydrosol

1. It is not recommended to store hydrosol at high temperature. It should be placed in a cool and dry place away from direct sunlight. Generally, it can be stored at room temperature. If conditions permit, it is better to store it in the refrigerator at low temperature.

2. Be sure to keep the packaging clean before storing the used hydrosol. If you buy a large bottle of hydrosol, it is recommended to use a small bottle to divide the hydrosol into pieces to avoid contamination of the remaining hydrosol.

3. Hydrosol contains antibacterial ingredients, which are easy to evaporate. Be sure to keep the bottle cap closed after each use.