This is my go-to heat styling protector and I have both the regular sized one and the mini version for when I travel. I lightly spray it all over my wet hair and find it helps to protect my hair from damage. The spray is really fine and does not leave any residue or grease behind.
This is a good product. I like the small travel size. I don't blowdry my hair every day, so it lasts quite a long time. Still don't know whether I prefer this or the V05 brand.