Why Seed Oils Don’t Directly Cause Skin Cancer

Hinzugefügt: 2026-05-06

[00:00:00]One thing that's been driving me insane is the holistic health community basically saying that seed oils directly cause skin cancer. So, let's talk about why that argument is really hurting us.

[00:00:11]Now, I'm not here to defend seed oils. I don't recommend them. But there's a difference between seed oils are problematic and seed oils directly cause skin cancer. And if people are going to be fact-checking you, they can easily dismiss you with that argument. What the research actually shows is that a 2025 study found that people eating a pro-inflammatory diet were twice as likely to report skin cancer. That's huge. But when researchers isolated linoleic acid, the primary fatty acid in seed oils, it was not independently associated with skin cancer risk on its own. And here's the thing that people are not understanding about an anti-inflammatory diet. Skin cancer risk was scored using an index that can classify vegetable oils as anti-inflammatory, meaning people consuming seed oils could have been in the healthy diet group. So again, the research there is really not showing that these directly cause skin cancer.

[00:01:12]What we do have as far as evidence goes is that a chronically skewed omega 3 to6 ratio is problematic. And when omega6 dominates, you get chronic inflammation, oxidative stress, impaired UV repair, and an immune environment that can't catch abnormal cells. So that is the terrain where skin cancer can develop.

[00:01:32]When we overstate this, we hand skeptics the ammunition to dismiss the entire conversation and make ourselves look really bad. The actual evidence about seed oils being unhealthy for us is enough. We don't need to exaggerate it by putting it in the skin cancer category. If you want to understand what actually does cause skin cancer and read my article with 30 plus citations, including information from Dr. Richard Weller, a dermatologist who says that sun avoidance is probably a huge part of what's making skin cancer rise so much.

[00:02:10]Comment or DM the word skin and I will send it