Image via WikipediaRead a really useful post on "how to make lipstick last longer" on Rati's Blog (read it here).
I thought I would add my own two bits - which is really two bits, although a slightly expensive method.
1. Exfoliate lips well
2. Apply Lip Tint a shade similar to the lipcolor. Let it dry
3. Apply Lipstick.
That's it. You are done. Now even if the lipstick wears off, the lip tint will still lend a wash of color to the lips and prevent them from looking naked.
You can chatter away, eat all oily food and not bother about re-touching.
You can get a variety of lip tint colors from Bourjois for around Rs. 500/-