bioavailability of oral l carnitine L-Carnitine | Linus Pauling Institute The effects of L-carnitine supplementation
Description
Intramuscular injections are for medicines that people must inject into a muscle rather than the bloodstream or fatty tissue

Absorbs quickly with no residue or heaviness

Answer: Use the soap daily for cleansing

however, alternatives have been developed given the concern for side effects of hydroquinone