'W' BRIGHTENING SERUM - 1 oz

This product was previously named the Lightening Serum. Please note that some packaging may still list "Lightening" instead of "Brightening." No changes to the ingredients or formulation have been made.

Directions

Color may be a yellow or amber color upon opening. Once opened and used, a transition in color is normal for this product, and the formula remains effective. The smell is natural to the product and due to the presence of thiol groups in some ingredients.