The best part of this serum is not only brightening and making my skin tone more even, but the GLOW! I’ve never tried anything that give me that glow. One of my favorite serum

I’ve been using iS Clinical Pro-Heal Serum Advance+ for a few weeks and I can really see a difference in my skin. It calms redness, reduces inflammation, and feels very soothing, especially if your skin is prone to breakouts or irritation. The texture is light, absorbs quickly, and layers well under moisturizer or sunscreen without feeling sticky. My skin looks more even and has a healthy glow.

Fantastic serum, helped my rosacea to calm down in a week time. I have tried many of vitamin C serums but none done much. And the size is amazing, will last for months.