That old copper serum I found in the back of my cabinet

I dug out a bottle of copper peptide serum I bought three years ago and nearly tossed when the color looked off. Figured I'd patch test it on my own face one slow Tuesday and my fine lines around the eyes looked smoother by Friday. Anybody else found an old product that still pulled its weight after sitting around?

3 comments

3 Comments

beth_park13d ago

You mentioned the color looked off - was it still the same shade as when you bought it, or had it changed completely?

the_claire13d ago

Flip that thing into the trash where it belongs. That serum is likely oxidized and packed with bacteria after three years, not magic skin potion.

mark_chen6213d ago

@beth_park mine was the same color but cloudy, which freaked me out. Ran a patch test on my arm before my face and it turned out fine. If it smelled normal and didn't sting I'd say you might be safe.