My baby is 6 weeks old and I originally was being fairly relaxed when friends and family came to hold him.
But MIL has just been to visit and kissed him - leaving a glossy red lipstick patch all over his eyelid. She apologised and roughly brushed it off, laughing that she meant to get his forehead but must have missed.
I really didn't like it and would now like to say something upfront for future visitors - but my DH thinks this would be unreasonable as he thinks other people aren't likely to try to kiss baby anyway, and that 'there is nothing particularly harmful in a little bit of lipstick anyway'.
Thoughts?