Cellex-C High Potency Serum - Notes on Side Effects

Skin Treatment Notes:

Initially, a slight tingling may be experienced. Discontinue if the tingling becomes uncomfortable or lasts more than 5 minutes. In this case, the skin may be too sensitive to tolerate Cellex-C High-Potency Serum, and you should switch to Cellex-C Serum for Sensitive Skin. The color of this product may change due to environmental conditions. This color change is part of the biochemical-stabilization process and will not affect the efficacy of the product when used as directed.