I don't like the Ragged-Ann look with fake looking blush on my cheek. Smashbox's O-Glow takes the guess work out of choosing a blush color by creating a blush that reacts to you skin to find you that perfect glow.

It works on every skin tone and preservative free.

Blush goes like a natural flush .
Oh, do try this on lip , amazing

This blush is brillant! A clear gel that reacts to your own skin chemisrty. (via Smashbox)

When the microcirculating beads make your face naturally blush, what more do you need from regular blushers? Genius idea...and about time?

This "O-Glow" cheek color by Smashbox is perfect for on the go primpness. Dab it on your finger and rub on your cheek and in seconds you will see a difference. The rosy coloring gives just enough tint to make your complexion look radiant and clean. (via Nordstroms)

This is a fantastic product for mothers to keep in their make up bag. It detects moisture and heat in your skin and changes to the exact color that you blush! No worries of looking like clown and it saves time because you don't even need a mirror! Just apply to apple of your cheek and it will work with the chemistry in your skin!

My absolute favorite new beauty product. It makes you feel sexy, luminous, and a little naughty..... hmmmm, what have you been up to? (via Coutorture)

"This is a clear gel-blush that when applied to the cheeks intensifies to a lovely rosy hue. it comes pretty close to what i actually look like when i blush naturally, which is a pretty great trick to be able to harness and package neatly into a tube. it glides on smooth and has an almost powdery finish and leaves your skin feeling soft and positively radiant. and coming from a girl who buys blush like most people buy cups of coffee, is very high praise indeed." (via A Wee Bit Skint)