I too prefer to shop online so I was hesitant at first with this. I have fair to light skin and bought this in extra light tint. I love it. It covers without looking "made-up."

Octinoxate and titanium dioxide. Someone posted ingredients on the 2nd page:
Octinoxate 3.50%, titanium dioxide 1.80%, water, cyclopentasiloxane, butylene glycol, steareth-21, glyceryl stearate, dimethicone, isostearic acid, tromethamine, aloe barbadensis leaf water, palmitoyl oligopeptide, caffeine, sodium hyaluronate, ascorbyl palmitate, cholesterol, tocopheryl acetate, glycerin, sucrose, chamomile, hydrogenated lecithin, sorbitol, cellulose gum, PEG-8, matricaria, lecithin, PVP, stearic acid, glyceryl polymethacrylate, xanthum gum, steareth-2, hexylene glycol, magnesium aluminum silicate, caprylyl glycol, silica, aluminum hydroxide, sodium citrate, cetrimonium chloride, carbomer, disodium ED chloroxylenol, chlorphenesin, phenoxyethanol, iron oxides, titanium dioxide, mica

I do hot yoga regularly and unless if you prime and finish with powder not much is left after. However when I go running some is left.

I wear the Very Light in the Oil Free TM by Bobbi; I find the oil free tend to be a bit darker than the regular BB TM shades. I wore Nude in LM.

Not at all. It leaves your skin feeling hydrated as if you applied just moisturizer to your face. I suppose that's because it is a moisturizer with a tint of color. ;)

Most tinted moisturizers can be sticky if you apply them too heavily because they are meant to give you that "dewy look". If you ever run into that issue just put a light powder over it to set and problem solved!

I usually fall in the category of "Golden" or do well with very yellow color. These do run dark. I am always a medium, in this I was a light to medium. Tried a sample first. All of Bobbi Brown's face make up has a yellow undertone though, so if you are looking for golden you have found a good line. I do recommend sampling first.

It shouldn't it is oil free.

I haven't tried the regular TM but the colors in the oil-free version do run dark. I would consider myself a medium skintone but the SA matched me to "Light" and it matches great. Reviews on the BB website do note that the oil-free shades run at least 1-2 darker than the regular TM. Hope this helps

YES!!!! I have acne that I'm currently taking medicine and using Mario Badescu to get rid of (almost gone!), and this tinted moisturizer has kept my skin soothed, but has not clogged my pores. My skin had been improving greatly, so I highly recommend this product to anyone who has acne or who is break out-prone.