Let’s assume the product being promoted is a **premium organic skincare serum**. Below is a script for a 15-second video ad:

—

**[Scene 1: Close-up of a woman applying the serum to her face, the product label visible.]**
**Voiceover:** “Unlock your skin’s natural radiance with PureGlow Premium Organic Serum.”

**[Scene 2: Woman smiles as her skin visibly glows, with soft lighting highlighting her complexion.]**
**Voiceover:** “Crafted with 100% organic ingredients to hydrate, restore, and rejuvenate.”

**[Scene 3: Text on screen: “Visible results in 7 days” as a quick before-and-after transition of the woman’s skin.]**
**Voiceover:** “Experience the transformation in just 7 days.”

**[Scene 4: Product shot with call-to-action.]**
**Voiceover:** “Shop now and reveal your glow. PureGlow – Naturally beautiful, inside and out.”
**Text on screen:** “Shop Now | 10% Off First Order”

—

This script effectively communicates the key selling points—natural ingredients, visible results, and quick transformation—in a clear and concise manner within the 15-second timeframe. The video encourages immediate action with a call to action and promotional offer.