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hydro alcoholic solution

Question
I think that a hydro-alcoholic solution of 75 ml is effective for one month after opening, but what about the bottles with pumps and higher capacity?
Thank you for your help
Answer
Hello
Actually, you can use a bottle according to its volume between 1 month and 6 months after opening.
I invite you to check the mark on the hydro-alcoholic solution.
Cordially
Y Kerneur
24.01.2015