Are Prostaglandins bad for my eyes?


At The C Curl, our all-female team is picky about what goes near our eyes. And Prostaglandins? Absolutely not. Our founder, Kara Harshbarger, learned the hard way—after using a serum with these harsh ingredients, her eyes felt like she’d been trapped in a sandstorm (she was squinting at us all day).  Our Marketing guru, Chrissy, had already gone full detective mode and uncovered a really terrifying possibility:

🔥 Prostaglandin analogs can actually SHRINK the fat cells around your eyes. Yep, you read that right. Say hello to a sunkenhollow look, and dark circles you didn’t sign up for.

Other potentially nasty side-effects: 

Eyelid darkening
Permanent eye color changes (RIP to blue and green eyes)
Blurred vision and permanent tear duct damage (yikes)

So, instead of settling for a serum that literally messes with your face, we created The C Curl Eyelash Growth Serum—Prostaglandin-free and packed with powerful ingredients:

 Peptides – Clinically proven to boost lash growth and thickness

 Biotin – Strengthens lashes so they don’t break off

 Clover Flower – Loaded with Isoflavones and Flavonoids to stimulate growth

You’ve got a skincare routine. A haircare routine. But your lashes? They deserve love, too. Ditch the fall-out fate and give them a serum that actually works—without the scary side effects. Your future self (and your lashes) will thank you!