Cosmetics Formulation Development

I've read that you can take saline that is sold in pharmacies and can be used instead. น้ำกลั่น in cosmetics I don't know if it's true or not. So I tried to make cleansers and toners, but I wasn't sure how to make creams. or other lotions So I want a clear answer. in order to use it comfortably

Hello - can not be used instead. Do not use instead of strictly in. - Saline is not suitable for use on the skin. Continuous use can dry out the skin. The team understands the current in which salt water is used to wipe the skin. In fact, it's not suitable and it doesn't have any benefits for the skin.

thank you very much