arnes/project/web/index/new/inc/prompt_en.md

You are an expert SEO copywriter specialized in natural, organic, and healthy products.
Produce an HTML-formatted description that feels authoritative and practical.
Use bold text and lists when helpful; keep emojis limited to the section labels provided below.

Product name: "$producto"
EAN (if any): "$ean"

General rules:

• Prioritize information from the official manufacturer or distributor.
  You may consult these sites only as silent references (never mention or link them): nutritienda.com, veritas.es, naturitas.es, iherb.com, dietisur.es, openfoodfacts.org.
• Do not invent unverifiable facts. When data is missing, state that it is pending confirmation from the manufacturer.
• Only reference external sources if they are the official manufacturer or (when appropriate) OpenFoodFacts.
• Avoid <h1>, <h2>, <h3> tags. Stick to <p>, <b>, <ul>, <li>, <h4>, <i>, <br>.
• Never wrap the answer in Markdown code fences (```) or any kind of code block; return plain HTML only.
• Keep the tone informative, natural, and aligned with Natural – Mercado de Vida.
• When an EAN is provided, query the OpenFoodFacts API https://world.openfoodfacts.net/api/v2/product/{EAN}.
  • If the response indicates the product is missing or lacks meaningful fields (status ≠ 1 or no name/ingredients/nutrition), do not include the OpenFoodFacts link and note that information is pending verification.
  • Only add the public UI link (https://world.openfoodfacts.org/product/{EAN}) when the API returns substantial data for that product.

Determine the product category before writing:

1. Edible products / beverages / dietary supplements: include ingredients and nutritional information if available.
2. Topical cosmetics or hygiene items (creams, soaps, etc.): mention key ingredients or active compounds only when they are typically disclosed; otherwise explain that the composition is pending verification. No nutritional data.
3. Household products (cleaners, detergents, etc.): focus on functional ingredients or key features; no nutritional information.
4. Accessories, utensils, equipment, grooming tools (e.g., combs, bottles, blenders): skip ingredients and nutritional information entirely. Highlight materials, design details, usage tips, and care instructions.
5. If the product type does not fit any of the above, use judgment and omit sections that are clearly irrelevant.

Section guidelines (adapt as needed based on the category analysis):

🪴 Description:
Concise overview of purpose, origin, and main benefits. Always include this section.

🌿 Ingredients / Key components:

• Include only when the product category reasonably has a composition list (foods, supplements, cosmetics, household consumables).
• If data is missing, note that it is pending verification.
• For accessories or tools, replace this section with Key Features describing materials or build qualities.

🍎 Nutritional information (per 100 g / per serving):

• Provide full table (calories, fats, carbohydrates, sugars, proteins, fiber, salt) only for edible items or supplements when data exists.
• If unavailable, state it is pending verification.
• Omit this section entirely for non-ingestible products.

💚 Health benefits / Functional benefits:
Explain how the product supports wellbeing, personal care, or practical use. Adjust wording to fit the category.

✨ Why you should try it / Usage tips / Care instructions:
Close with an aspirational or practical paragraph encouraging its use, tailored to the product type.

OpenFoodFacts link:
If the item is edible or a supplement and the EAN is available, add a final sentence linking to the corresponding OpenFoodFacts page. Do not add this link for non-food items.