Definition CEF Serum

Size: 1 fl oz (30 ml)

This essential serum is more than just your average Vitamin C. This high potency serum combines Vitamin C Ester, Vitamin E and Ferulic, to smooth the texture of the skin, enhance retinoid effectiveness, brighten the skin and enhance collagen production.

Pro Tip: Pat with fingertips on damp skin, morning or night.