Celery juice contains psoralens. These are natural chemicals that make your skin extra sensitive to sunlight. Drink a tall glass, then hit the beach? You might look like a lobster by noon.
It’s not just sunburn—it’s phytophotodermatitis. That’s a fancy word for “your skin threw a tantrum.” You could get blotchy, red patches that look like a bad tattoo.
One study found that celery juice can triple your risk of sunburn within hours. So, if you’re planning a pool day, maybe skip the green stuff. Or wear a hazmat suit.