Mini Kollagen Stemedic Serum

Took this on a weekend trip and the travel size fit perfectly in my toiletry bag. After three days of using it morning and night, the fine lines around my eyes looked noticeably softer, and it didn't irritate my sensitive skin at all.

My skin’s been feeling tighter and firmer since I started using this daily—it’s a tiny bottle but the plumping effect is real, and the gentle formula hasn’t irritated my sensitive patches at all.

I was skeptical about a travel size serum making a difference, but after two weeks my fine lines around the eyes look noticeably softer and my skin feels firmer. The texture absorbs quickly without any irritation on my sensitive skin, which is a win.