Hair Loss, Maturing Hairline Or Nothing To Worry About? 20 Years Old

[Chickenwing123]

I've noticed recently the left side of my temple/forehead hair was looking a little different to my right so I trimmed my hair to 3 inches and you can see what is there from the images. The first 2 are of my left side, the third picture is of my right side. Only noticed it within a few months - never knew if I was going crazy or not haha. None of my family have any balding also.

What could be the problem? Could it be shampoo I've used, that fact that I'm dieting? or am I really balding at 20?

Cheers!

 

[MrPortugal]

Normal...can't see nothing wrong

 

[biddybomb]

everything looks good to me except in that last pic perhaps I am noticing some diffusion on top of the scalp behind the hairline? Most likely just a trick of the camera tho.