I'm so happy I found this one - I was having SO MUCH trouble finding some basic, unscented, high SPF chemical-based (non-zinc/mineral) sunscreen on Amazon. First off, I must say I'm not sure why some people stated this to be "greasy." Sure, it does feel like lotion when first putting on, and may be VERY mildly "sticky" after first applying, but it fully absorbs/dries quickly, and within 15 minutes or so is barely even noticeable. Another plus is that this one doesn't contain any of the more "questionable" ingredients, like Oxybenzone and/or Octinoxate.Previously, I had been purchasing the Sun Bum SPF 70. While that worked well for sun protection and had a pleasant scent, the smell unfortunately would linger for days after use (even after fully showering), and would semi-permeate clothing. Additionally, it was slightly "greasy" - meaning it would seem to leave a slick "residue" on your skin even after washing well, and attracted dirt/grime easily. Needless to say, as a skateboarder, this was a great nuisance - as us skaters frequently kick up stray dust/dirt in some way or another. This time around (with this Ergodyne sunscreen), I noticed I wasn't ANYWHERE as dirty as I usually am.On another note, it seems VERY effective. I slathered my neck with multiple "coatings" of this, as my neck is "hypersensitive" (I am a White male with rather light skin), and I am otherwise prone to burning easily. I also used it on my arms, and was impressed to see NO signs of even slight redness or obvious tanning (even without a base tan) - despite being in direct sun midday and early afternoon for ~2.5 hours.Finally, while the bottle surprisingly does not say where it was made, some digging on the internet (which led me to a U.S. NIH drugs database) revealed this sunscreen is actually made by Fruit of the Earth, a Texas-based company. As such, I don't have any concern as to what may "truly" be inside as may be the case with some personal care products that lack a specified origin.Would purchase again in a HEARTBEAT!