Smilin,
Many serious vendors are now selling Diacetyl AND Acetyl propionyl free e-liquids, others indicate on there web site when an e-liquid is not free of those ingredients. I hope v4l will be like them soon.
I understand that it takes time and effort for a business to acheive this in this fast evolving industry and commend you for testing for Diacetyl, that's a start.
Many serious vendors are now selling Diacetyl AND Acetyl propionyl free e-liquids, others indicate on there web site when an e-liquid is not free of those ingredients. I hope v4l will be like them soon.
I understand that it takes time and effort for a business to acheive this in this fast evolving industry and commend you for testing for Diacetyl, that's a start.