Hi..thanks for the quick reply. It was a recipe I found online. Are fragrance oils stronger scented than EOs?
It depends.
EO vs FO is not really about strength - it's about safety. EOs have properties that can be beneficial but they can be over used. For example, mint EOs can have a cooling effect - but too much can irritate the skin. A mint FO won't have that cooling feeling.
I think almost all of us here us mint EOs vs FOs in soap, etc. Mint is similar in cost to mint FOs, it is safe, it behaves well in soap, the scent is strong and the scent sticks well.
OTOH, many of us don't use citrus EOs in leave-on products, because they can cause photosensitivity. Meaning that if you use orange EO in lip balm, the user could get a bad sunburn on their lips.
ETA: Ran it through Brambleberry's fragrance calculator - 60 oz (oils + water). Rosemary, Clary Sage and Mint had the same rates - 1.5 oz (light), 2.55 oz (medium), 3 oz (heavy). Your blend was a total of 2 oz, so you are in the light-medium range. So you could increase the amount.
There are some other steps you can take - if you hot process your soap, then there is less active lye in the soap batter to gobble your fragrance. You can also soap cooler and not gel - heat can burn off some of the components.