I always back up liglosses that appeal to me and are unique esp since as I don't wear lipsticks. My method is more of hoarding than back up really as I found myself with six Comfort and Joys, six Restless, three Rebels, three Heroine Lipgloss left from six after I distributed to friends and family, u name it, lol. I will be getting Rhythm and Underdressed both x 2 tho. I am not normal and I have a sickness, I kno. Highlights of most collections for me are the lipglosses. I eventually may downsize, share, sell, swap when I fear them going bad and when newer more appealing ones keeping popping up