The administration usually takes place in a clinical setting, where a healthcare professional administers the treatment via an IV drip
To be fair, there are a lot of other factors to consider (i.e
Protects Against Environmental Damage- Hyaluronic acid forms a protective barrier on the hair, shielding it from environmental stressors such as UV radiation, pollution, and heat
One is known as the "master antioxidant," and the other is the foundational protein for your skin, joints, and connective tissues
the iron is instead sequestered by mononuclear phagocytes, which are cells of the immune system responsible for engulfing pathogens and cellular debris (Weiss 2009
For topical administration, a dose would be however much that minimally covers the target area