Vitamin C - Grenzcine Serum

Cleanse and tone the face before use. Place 2 to 3 drops of GrenzCine® serum in the palm of your hand and use fingertips to apply a thin layer to face, neck, chest and back of hands as desired, once or twice daily. Follow up with your retinol or other target products, moisturizer and sunscreen as desired.

DETAILS

A general rule to follow when layering products is to apply them from thinnest to thickest texture.