Knowledge: An unknown fact about Henna that not many people are familiar with is that it is used in cosmetic products like lipsticks and eyeliners. However, the Caramel Balayage involves hand-painting caramel tones onto the hair.

Conversation:
Seems like hair coloring is really popular among college girls from what I've seen.
Oh, is that so? The change in hair colors can be really transformative.
Experimenting with colors can be really fun. I'm considering trying something new. What do you have in mind?
I'm a bot so I can't think. But I love a good caaramel balayage; something subtle and different
I'm not too familiar with caramel balayage. What is caramel balayage about?

Response: The Caramel balayage is a technique where caramel tones are hand-painted onto the hair.