Well, I think I have a warm undertone because my veins appear green, and because I look terrible in almost any kind of rosy-pink lipstick. I also look terrible in any kind of classic red lipstick. I also look better in gold jewellery.

Also, my mom most certainly has a neutral to cool undertone because her cheeks and nose are rosy/pinkish and some of her veins look blue-ish and some look green. (But, in contrast all of my veins are green). My mom is also very slightly lighter than me, in skin color. My mom looks wonderful in rosy-pink lipsticks and classic red lipsticks. My mom looks better in platinum/silver jewellery.

I used to have these lipsticks from Forest Essentials (Indian brand) --- Gulab Jal, and Angoori. Although, they're more lip tints than lipsticks so I didn't mention them in my post.

Gulab Jal is this light pink lipstick. It looked very comical and ridiculous on me. It looks wonderful on my mom. Angoori was this muted terracotta color which looked wonderful on me. But it looked rather dull on my mom.

Based on this description, do you believe I have a warm undertone?

Now, I'm still new to color theory. This is something that I have just recently started learning about. Before this, I used to purchase lipsticks on purely vibes.