JAMA 281 , 22172224 (1999)
Heres what the science says: They promote angiogenesis, which increases blood flow to the follicle They reduce inflammation, which is common around miniaturised follicles They increase the size of hair follicles, especially in dormant or shrinking areas They support the production of collagen and elastin, strengthening the skin and dermal layers They act as antioxidants, protecting the scalp from stress and damage The result
If you are a contact lens wearer, remove your lenses
Most research focuses on molecular interactions rather than delivery
The side effects might be either due to high dose of vitamin B12 or allergic reaction to its composition
Before incorporating glutathione supplements into your routine, consult with a doctor to understand the appropriate dosage and any potential associated risks.