Beauty Product Lifespan

Beauty Product Lifespan
Short answer at least 3 years. There are tests that the formula can go through that the seller can be confident that their product will last for three years. This would happen once the formula has been approved and before manufacturing.


I will break down the long answer into a few posts.

About Tammie

My name is Tammie. I am a research and development cosmetic chemist when I am not taking care of my two wonderful children or my husband. I have a Bachelors in Chemistry and 8 years as a Research and Development cosmetic chemist. I am here to educate you about Beauty Products and how to make them. Please ask me any questions that you have.

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