Probably, as long as you use the proper dosage. It could be tricky since the cream could have something that helps it to absorb faster and the paste could require even more if it doesn't absorb the same way. Or - the opposite could also be true. Maybe the cream slows down the absorption and the paste doesn't. Neither one should hurt you, but the paste might either absorb too slow or too fast. Just depends on what big PHARMA puts in the cream versus the paste.
Probably, as long as you use the proper dosage. It could be tricky since the cream could have something that helps it to absorb faster and the paste could require even more if it doesn't absorb the same way. Or - the opposite could also be true. Maybe the cream slows down the absorption and the paste doesn't. Neither one should hurt you, but the paste might either absorb too slow or too fast. Just depends on what big PHARMA puts in the cream versus the paste.