How long does it take gold skin to work?

Could you please clarify the context of the phrase "gold skin" and what you mean by "work"? Are you referring to a specific skincare product, a cosmetic treatment, or perhaps a metaphorical reference to something unrelated to personal care? Without this information, it's difficult to provide an accurate answer to your question. However, assuming you're asking about a skincare product or treatment that claims to have "gold" as an active ingredient, the time it takes for such a product to "work" can vary greatly depending on factors such as the individual's skin type, the severity of the condition being treated, and the specific ingredients and formulation of the product. It's always advisable to consult with a dermatologist or skincare professional before trying any new product or treatment.