Tone down strong menthol flavor

[cocacola31173]

I recently tried the DIY feature from my vendor and was trying to replicate a juice I liked but with less menthol. I just went for 1 part of 12 of menthol and its still too strong.

I was just wondering would airing out for a week would mellow this menthol some? I mean all you can taste in it is the menthol no other flavors. Its only 5 days old so I am hoping it will lessen some.

Thank!