The product name "Cerave Skin Polish Powder + Vol 20 Local" refers to a skin polishing kit, often found in local markets, that is sometimes associated with the CeraVe brand name, though it is not an official CeraVe product sold internationally.Genuine CeraVe products are primarily known for their focus on maintaining the skin barrier with essential ceramides, and they do not manufacture a product explicitly called "Skin Polish Powder + Vol 20." The formulation you are asking about is typically a local mixture used for facial polishing treatments.1Here is a breakdown of what the components usually are and how they are typically used:1. Components of the KitComponent NameDescriptionPurpose in the PolishSkin Polish PowderA fine powder containing mild exfoliating agents (often fruit extracts or other gentle exfoliants) and sometimes brightening agents.To gently scrub away dead skin cells, refine skin texture, and brighten the complexion.Vol 20 Local (Volume 20)A developer/oxidizing lotion, usually 6% Hydrogen Peroxide ($H_2O_2$). This is the standard "Volume 20" strength used in hair bleaching and some local skin treatments.The liquid component. When mixed with the powder, it activates the bleaching/brightening agents and creates a paste for the skin polish. It is a potent chemical and should be used with caution.