Remove white background from 4 images

I need to remove the white background from 4 images (see attachment for example). - Someone with real knowledge and will not just google it - No magic wand tool, I can do that myself - Ask on the chat if you've any questions about the images or job - The sooner the better without losing quality - The images will have a dark background any bad job will show - Notice some images have hair Propose an actual amount and not something low to get the job just to raise it later, this doesn't create trust and I'll not work with anyone who does this, clear communication and trust is important. To be considered for the job reply with the word "CUT" to verify that you read the description, other jobs will not be considered.