I have made several recipes lately to come up with a lip balm I like. Many I have seen online contain cocoa butter, so I ordered some and tried it. The two batches I put it in seem to be very drying to my lips. Has anyone else had an issue with this? My lips are very dry naturally, so I don't know if this is a real issue, or just my dorkness. BTW, the cocoa butter was approx. 20% of the total recipe. Is that too much? Thanks for your feedback!