Create Nano Banana 2 prompts for skincare, beauty, cosmetics, and wellness product photography. Use when the user mentions "skincare", "mỹ phẩm", "beauty", "cosmetics", "serum", "cream", "makeup", "wellness", "spa", "son môi", "kem dưỡng", "toner", "mask", "beauty brand", "clean beauty", or needs imagery for skincare/beauty products, beauty editorial, or wellness lifestyle content.