Thanks!! Does the skincare container need to a clear/transparent? NO
Or just the zip loc bag needs to be transparent?
YES
And 100g=100ml?
YES
My branded Energy Water "skin-care" spray can was light-metal material and greyish in color - NOT clear or transparent at all - but properly marked 100ml !!!
Other stuff like small-sized cream containers also not clear/transparent
BUT my contact lens saline tubes are in clear tranparent plastic tubes of <100ml each
Have also saline/multi-use solution bottles of <100ml that’s NOT transparent as came in whitish odd-shaped bottle [travel-size and came free with purchase of their regular-sized >>100ml bottles]
Mine isn’t a zip loc bag but a biggish [slightly bigger than 1-litre bag] FIRM thicker transparent clear plastic bag that’s 3D "with 4-sides like a flattish package/box” that has a convenient zip at the top and it can hold lots of smaller 100ml or <100ml smallish cans/containers/tubes/shampoo/gel foam/etc which could be EASILY seen without having to open up the bigger bag BUT they’ll ALWAYS check that 100-ml Spray Can IF I bring that along [hahaha - and then pass it

]
This bigger thick clear plastic bag with zip on top - think it was from some other purchased item which I recycle for my Hand-Carry Use here
