I recently purchased this product and musy say undoubtedly, get great hits consistently. I believe I have od's a few times. It's on a rollar and I apply a 2 inch roll to each jawline. Any tips for dosage?

Well, if you think you might be OD'ong with 2 inches to each side of the jaw, try cutting down to 1 or 1/2 inches and see it that gets you better responses.

Everyone is different and the amounts that work best for each person will vary. You should vary the amount applied up and down in increments until you find your sweet spot.

I have it in both roll on and dropper. I mostly use dropper and I find 2-3 drops work for me. Less is better! I think I have read 1 drop is about 1 inch.

Like Mark has said everyone is different!