OK, OK, we're a bit giddy over the genius new high-end beauty site (it launched today)—and for good reason. Founded by friends, co-workers, and longtime travel companions, Kate and Alexi (below), it only sells products that are TSA acceptable (small enough to carry-on in those transparent little plastic baggies we frequent travelers hold so dear).

Products range from Pangea Organics' Egyptian Fennel with Rosemary & Mint Facial Cream to Ole Henrikson's African Red Tea Glow To Go Kit to Art of Shaving's lavender Shave Cream and Philip B.'s Shea Butter Gentle & Conditioning Shampoo.

Goodbye sad bins of overpriced mini-pharmacy brand shampoos and nights spent carefully refilling plastic containers with your regular beauty serums and creams. Goodbye to all that. Now, you can order products you actually want to use (a wild concept) and stash them in that handy rolling suitcase.

Three cheers for 3floz, we say. Without an ounce of regret.

Special Offer: Carry On readers who use the code “tl10” will receive 10% off all products. Offer expires Sunday February 7th at 11:59pm.Guestblogger Nora Zelevansky writes about beauty, fashion, food, and travel.