C-Tetra™

Super! really like the Medik8 C-Tetra serum. It has a lightweight texture, absorbs quickly, and gives my skin a healthy glow. After a few weeks, my skin looked brighter, smoother, and more even-toned without any irritation.

really like the Medik8 C-Tetra serum. It has a lightweight texture, absorbs quickly, and gives my skin a healthy glow. After a few weeks, my skin looked brighter, smoother, and more even-toned without any irritation.

Brightening without the Burn

Finally. A Vitamin C serum that my super sensitive skin can tolerate. Love the brightening that my aging skin so badly needed. Great with the comforting C Tetra day cream.

love it, my 10th bottle maybe

C-Tetra™ is a lovely vitamin C serum that gives my skin a healthy glow and feels gentle enough for daily use. It absorbs quickly, layers well with other products, and leaves my skin looking brighter and more even over time.