I bought a bottle of this product this week, received it yesterday. I followed the instructions, applied two coats and I have to say it works great with the iPhone and an Otterbox Defender case. With the gloves on it's a little trickier to use than a plain finger but I have to give it a solid A rating. Makes using the iPhone in the RAM mount possible now where it wasn't before.
Make Any Glove Work With a Touchscreen Device | AnyGlove Formulas for Winter Gloves & Leather Gloves
Make Any Glove Work With a Touchscreen Device | AnyGlove Formulas for Winter Gloves & Leather Gloves