Is your sunscreen contains safe filters!
Chemical filters should be characterized by photostability - that is, such compounds in an unchanged state should maintain protective properties for a limited time, when they are exposed to sunlight.
Unfortunately, manufacturers of protective creams use the so-called unstable and penetrating filters. Under the influence of radiation, they change their structure and penetrate into the bloodstream and act like hormones. They also penetrate into breast milk!
Such substances is:
Octyl Dimethyl PABA