Formaldehyde
Preservative
Formaldehyde is a chemical used to prevent the growth of bacteria and mold in products like cosmetics and adhesives. It's also used to preserve dead bodies for medical study and to make certain types of plastics.
Source: EWG Skin Deep
Formaldehyde is considered a high concern due to its potential to cause cancer and other health problems, especially when inhaled or absorbed through the skin.
Is Your Skincare Hiding Cancer-Causing Chemicals? 😱 | Formaldehyde in Beauty Products
Dermaworld Skin & Hair Clinics
r/PlasticFreeLiving
In our quests to minimize exposure to plastic in our lives, we sometimes turn to silicone. But should we? Is it this pure natural inert material it can be presented as, or is there more to it? An investigation:
An umbrella review of the evidence associating occupational carcinogens and cancer risk at 19 anatomical sites.
Xiong X, Zhang S, Liao X
2024
Read on PubMedRelated Ingredients
Last updated: May 16, 2026