Hi, @rima11
The objects in the images that you share are toys for me and my friends when we were little. You have brought back those memories. Thank you.
We rubbed the seeds on our girlfriends' nails and it made their nails red like a model's nails with nail polish on her fingers. When we were tired of playing, we put the seeds on each other's faces who were not alert, they got angry while chasing us who ran away laughing at those whose faces were red.
Oh! I have never used annatto seeds to color my nails. I should try and see how it looks. Thank you so much for sharing your experiences with me. I really appreciate 🙏
I hope you don't try it. That's just my experience when I was a kid.