The stronger odor and dark color of the beeswax most likely means you are using wax that has been mostly harvested from brood comb (the comb that bees raise babies in). Wax from brood comb is not something you want to use in lip balm, in my opinion.
If you want wax that smells better and is lighter in color, you want beeswax from honey comb (the comb where honey is stored). Even better is "cappings wax" which is the thin, pale colored wax cap that bees use to seal the cells of honey comb. I make lip balm with only honey comb wax and it is a pale lemon yellow and smells nice.
If you absolutely cannot stand the odor of beeswax even from honey comb or cappings wax, then you need to bleach and deodorize the wax using chemicals or sunlight. But start with honey comb or cappings wax if you do this -- don't waste your time trying to fix brood comb wax.
I personally wouldn't use lavender EO in lip balm. A sweet smelling blend of citrus EOs or a light dose of mint EO work better for me.
If you want wax that smells better and is lighter in color, you want beeswax from honey comb (the comb where honey is stored). Even better is "cappings wax" which is the thin, pale colored wax cap that bees use to seal the cells of honey comb. I make lip balm with only honey comb wax and it is a pale lemon yellow and smells nice.
If you absolutely cannot stand the odor of beeswax even from honey comb or cappings wax, then you need to bleach and deodorize the wax using chemicals or sunlight. But start with honey comb or cappings wax if you do this -- don't waste your time trying to fix brood comb wax.
I personally wouldn't use lavender EO in lip balm. A sweet smelling blend of citrus EOs or a light dose of mint EO work better for me.