Hi guys,
Due to my severe eczema I've never travelled

I'm wondering how anyone does it with the limits on the amount of liquids you can take on a flight. The guidelines I can see suggest that you can take as much as you need for the flight in a holdall. However, I can't allow for the possibility of being separated from main luggage which does happen so would need to double up on meds and take everything I need for the whole holiday in my personal luggage eg, Bath oils, creams, moisturizers, ointments, water sprays, shampoos etc
How do you guys approach this?
cheers