I still haven't used some products I have from the Naughty Nauticals collections. I haven't used three of the lippies and two of the lipglosses. Things will be slow these next months because I have vacation from work. So I hardly wear any make up unless I go out.

sounds like an excuse to wear makeup just because :D

I use everything I bought. I have to test out new stuff pretty much the very next day after I got it :p

I have TBS tea tree face cleanser and seaweed toner in the cabinets...

waiting until I finish my Garnier back stock first. hehe.

I'm really eager to use products the day I get them LOL so I use everything! However, I have products I haven't touched in ages...

I don't have anything I haven't used yet. I try to use everything in about a week or so after I get it, just to make sure I like it, want to keep it, etc. Plus I'm always excited to use new products so I can't wait.

Gee, I have quite a few products that I have never tried or opened since I bought them - MAC lipglass in Viva Glam, Clinique Creamy Nude lipglass, many other lip and eye products. I tend to hoard stuff I guess, and I figured that if they weren't contaminated, they'd last a bit longer.

I'm with a lot of the others in that I can't wait to try new products once I get them and usually end up wearing them the next day. I do have a few products that I haven't used in a while though, so I'm trying to rotate more.

I buy favorites in duplicate and triplicate because I know they will be discontinued at some point, and I buy on sale and in bulk. I have favorite lipsticks, now discontinued, still sealed, bottles of cleanser, tubes of sunscreen, moisturizer, and serums, 2 boxes with 6 bottles per box of Dove Toner (which I cannot live without), mascaras and powders bought with BOGO, lipglosses still sealed by the handful. I've got TONS of yet-to-be-used stuff!

I buy favorites in duplicate and triplicate because I know they will be discontinued at some point, and I buy on sale and in bulk. I have favorite lipsticks, now discontinued, still sealed, bottles of cleanser, tubes of sunscreen, moisturizer, and serums, 2 boxes with 6 bottles per box of Dove Toner (which I cannot live without), mascaras and powders bought with BOGO, lipglosses still sealed by the handful. I've got TONS of yet-to-be-used stuff!
Aren't you afraid that the stuff you have stored will go bad.

Just a few items, like mascara, and makeup I bought either on Ebay or at the CCO. Stuff I buy at the regular stores I test or use within a week from purchasing. Thank god Nordstrom and Sephora have good return/exchange policies. :)

No, not the way I go through it! I have my products labeled with the expiration date written on it clearly in magic marker (sunscreens and those products with expiration dates) and organized so I grab the one witht the meost recent expiration date first. I store everything in a dark, dry cabinet, away from moisture and heat. And I really do go through things fast! When things are sealed, like lipsticks, thay last a looooong time.