Does Sunscreen Really Absorb Into Your Bloodstream?

Does Sunscreen Really Absorb Into Your Bloodstream? Two recent studies have found that sunscreen ingredients can be absorbed into your bloodstream. The idea of chemicals absorbing into your bloodstream might sound unnerving, but it isn't necessarily unsafe. Further research needs to be done in order to determine the ingredients' effects. The FDA proposed a rule that would make sunscreen manufacturers provide information about their active ingredients. The risk of not using sunscreen outweighs the benefits of not wearing sunscreen. Bottom line: Some sunscreen ingredients may absorb into your bloodstream, but you should still lather up regardless.