Do you test your products for hot and cold stability?

Before we launch a new product, we subject it to accelerated stability testing. This testing subjects the product for 90 days to heat (40° C / 104° F) and 75-percent relative humidity. The product formula must demonstrate stability at the conclusion of this testing. If the formula fails this testing, then the product is reformulated and the accelerated stability testing is conducted on the new formula.

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