Psoriasis like Dermatitis in Adulthood: A Skin Manifestation of Holocarboxylase Synthetase Deficiency HTML Acta Dermato Venereologica L Carnitine Injection (Intramuscular): How It Works & What to Expect Mesotherapy Cocktails, Exosomes Regenerative Skin Boosters Stop the Scratching: Solutions to Manage Drug Allergy Rash Allergic reaction to thorn creatine supplement? If you are like a lot of people, you may have never heard of carnitine but this important nutrient is critical for our body's ability to optimally burn fat required for energy.