worked well for a little bit [SEP] this worked decently for a whilei hate using a regular razor because i get ingrown hairs no matter how many fancy products i use i was using my husbands trimmer for the longest time and then decided to purchase my own insteadit was fine for about months but i still was nervous every time to use it on my armpits i was always scared it would pinch me it didn t for a while but then i m not sure what happened but the head quit snapping back in all the way once after i cleaned it there did not appear to be any missing or broken parts but no matter what i tried it would not snap back in all the way there remained a small gap between the foil and the edge of the housing which resulted in severe pinching when i tried to use it unfortunately i had to trash iti went back to just using my husbands trimmer