Which cosmetic products don\’t require challenge test?

Cosmetic┬áchallenge test The degree of microbiological risk for the products depends on the ability of a product to support the growth of microorganisms and the probability that those microorganisms can cause harm to the user. The likelihood of microbiological contamination for some cosmetic products is extremely low (or non-existent) due to product characteristics (which include […]

Which cosmetic products don\’t require challenge test? Read More ┬╗