Oftentimes, we’ll be careful about what we eat—seeking out natural and organic products and avoiding those with lots of preservatives or artificial ingredients—and assume that the products we put on our skin are safe. But a significant amount of what you put on your skin can be absorbed into your bloodstream, and some ingredients can have an unpredictable or negative impact on your health. So at Ayla, we avoid most controversial ingredients because we either know they’re bad for you or suspect they might be.