C-Tetra™

Helps Fade Scars

I'm very happy with this product. I find that it helps fade acne scars much faster. I also like that it's hydrating and compliments serums and creams very well.

Gentle Vitamin C Serum for a Beautiful Glow

C-Tetra has become one of my favorite vitamin C serums. It feels lightweight, gentle, and gives my skin a healthy glow without irritation. My complexion looks brighter and more even, and it layers perfectly under moisturizer and makeup. Great for anyone wanting radiant skin without a greasy feel

A great vitamin C serum for brighter, healthier-looking skin.

I’ve been using Medik8 C-Tetra and really love how lightweight and comfortable it feels on the skin. It absorbs quickly, gives a healthy radiant glow, and makes my complexion look fresher and more even over time. My skin feels smoother, hydrated, and more energized in the mornings. It’s gentle enough for daily use and layers well with other skincare products.