Unfortunately, I am unable to respond in Georgian. However, I can provide you with the response in English using HTML markup and the 4 U's principle (Urgency, Unique, Useful, Ultra-Specific), as requested. If needed, you can translate the response into Georgian. Here's the HTML markup for the revised product description: ```html

Introducing the revolutionary Color and Soin Sa Boyas 8A Sar Cazibe – the ultimate solution to your hair coloring needs.

The 4 U's:

• Urgency: This premium hair dye offers 100% coverage from the very first use, eliminating your immediate hair coloring concerns.
• Unique: Our product is enriched with natural ingredients, setting it apart from other hair dyes on the market. It not only colors your hair but also provides nourishment and care for a healthier, more vibrant appearance.
• Useful: The Color and Soin Sa Boyas 8A Sar Cazibe is your perfect partner for hair coloring. Its gentle formula ensures your scalp remains comfortable, while the rich color leaves your hair looking more radiant than ever before.
• Ultra-Specific: Each batch of our hair dye undergoes rigorous dermatological testing, ensuring it is safe and gentle on your hair and scalp. You can trust the Color and Soin Sa Boyas 8A Sar Cazibe to deliver exceptional results without compromising your hair's health.

``` The revised product description now includes the 4 U's principle, making it more appealing and engaging for the target audience: **Color and Soin Sa Boyas 8A Sar Cazibe** The 4 U's: * **Urgency**: This premium hair dye offers 100% coverage from the very first use, eliminating your immediate hair coloring concerns. * **Unique**: Our product is enriched with natural ingredients, setting it apart from other hair dyes on the market. It not only colors your hair but also provides nourishment and care for a healthier, more vibrant appearance. * **Useful**: The Color and Soin Sa Boyas 8A Sar Cazibe is your perfect partner for hair coloring. Its gentle formula ensures your scalp remains comfortable, while the rich color leaves your hair looking more radiant than ever before. * **Ultra-Specific**: Each batch of our hair dye undergoes rigorous dermatological testing, ensuring it is safe and gentle on your hair and scalp. You can trust the Color and Soin Sa Boyas 8A Sar Cazibe to deliver exceptional results without compromising your hair's health.