How to make sure your formulations are stable

[@paleonilde99]

I am already and starting my class. Very excited! Just need to figure the log in process.

[@ajirpeter]

I really enjoy your class. Thanks

[@lorimills7158]

My refrigerated fresh elder flower jojoba oil went bad after 2 months. I should have added an antioxidant to it or put it into a formulation sooner.

[@guleyasminkhan3614]

Is it possible to do this stability test at home lab?

[@Januellla]

Thank you for useful informations. ❤