I took this shot of my boys today...more of a snapshot than an elaborately composed photo, but I really like it. Except, see that white blur on the face of the littler one? I'm fairly sure it's a blurred snowflake. I tried to remove it in photoshop using my limited editing skills, but ended up with a blotch on his face that looked worse than the original blur.
Can anyone tell me a way to remove it? You're welcome to play with it if you like, as long as you'll give me the steps you used to fix it

Thanks in advance for any advice.