As of my last knowledge update, there isn't a widely recognized or established product called "Gabrini Photo Finish Primer." It's possible that this could be a new or niche brand/product that hasn't gained significant visibility yet, or it might be a misspelling/misinterpretation of another well-known primer.

However, if this is a real product, here’s a general description based on what a "Photo Finish Primer" typically offers (inspired by similar products like Smashbox Photo Finish Primer):

Possible Features of Gabrini Photo Finish Primer:

Blurring Effect: Minimizes pores and fine lines for a smooth, airbrushed look.

Mattifying or Hydrating: Could come in variations (e.g., for oily or dry skin).

Makeup Extender: Helps foundation last longer and resist fading.

Lightweight Texture: Silicone-based or water-based formula for seamless application.

Photo-Ready Finish: Designed to look flawless under cameras/lighting.

If you’re referring to a specific product, I recommend checking the brand’s official website or authorized retailers for accurate details. Let me know if you meant a different primer, and I’d be happy to help!