It was recommended to me years ago by artist and teacher, Barb McLean in Nova Scotia to apply Vaseline around the rim of acrylic mediums like Matte Medium and Gel to prevent the lids from sticking.

Vaseline to prevent sticky lids.
It was recommended to me years ago by artist and teacher, Barb McLean in Nova Scotia to apply Vaseline around the rim of acrylic mediums like Matte Medium and Gel to prevent the lids from sticking.
Vaseline to prevent sticky lids.
What a great idea! I will definitely start putting Vaseline around the rim of acrylic supplies. Thanks for sharing!
Let me know how it goes, Kath.