PlusRay Active V360 Booster Liquid, 30mlActive V360 Introductory Essence was developed as an introductory serum to be used immediately after cleansing. It combines a skin friendly vitamin C derivative (APPS) with fullerene to achieve both penetration and gentleness. It softens and conditions dry, rough skin that is difficult for beauty ingredients to reach, helping to promote the absorption of lotions and serums. Its light texture makes it easy to use morning and night, and it's also