Bisphenol A, BPS, and BPF in Personal Care: Risk Assessment

The Cocktail in Your Bathroom

You probably check labels for BPA, but you are likely still exposing yourself to its chemical cousins: BPS, BPF, and BPAF. These analogues are hiding in your everyday personal care products, and they are not staying on the surface of your skin.

A 2026 study in Food and Chemical Toxicology analyzed cumulative estrogenic exposure to these bisphenols. Researchers found that BPF accounts for roughly 82% of the mass-based exposure from personal care products. While the study suggests current exposure levels for the average adult remain within specific safety margins, the reality is that we are being hit with a cumulative cocktail of these endocrine-disrupting chemicals every single morning.

Why Substitutes Aren't Always Better

The industry loves to swap one banned chemical for a similar, less-studied one. We saw it with BPA, and we are seeing it now with BPS and BPF. The study highlights that while BPF is the most common, BPAF actually carries a higher potency once it enters your system.

You shouldn't have to guess if your shampoo or lotion is leaching synthetic hormones into your bloodstream. If you are ready to stop playing the chemical guessing game, it is time to switch to non-toxic home alternatives that prioritize transparency over industry-standard shortcuts. Start by auditing your bathroom cabinet and replacing products that contain undisclosed synthetic fragrances or plastic-based additives.

Source: Yang Y, Choi K, Shin HJ, Hwang M, Lee Y (2026). Food Chem Toxicol.