Re: CS>moon on fingernails?

[Donna]

I have a moon on mine but haven't been taking CS  I thought everyone 
did! It is where your cuticle meets the nail and mine is in the center 
under the nail bed
Go here to see
http://www.ck12.org/ck12/images?id=113356
Donna ACS
Someone on this list recently commented on how his fingernails got a 
'moon' on them when he increased his CS consumption.  Can someone on 
this list tell me what this looks like?  Thanks  Kathy