Muthusamy et al
IGF-1 LR3: bypassing the entire upstream axis IGF-1 LR3 (long arginine 3 IGF-1) is a 83-amino-acid recombinant analog of human IGF-1
Community-reported (anecdotal): headache, brain fog or mental fatigue, irritability, anxiety, nausea or other GI upset, appetite and sleep changes, blood-pressure changes, and skin reactions with transdermal-DMSO use
Formulated with 10 powerful brightening ingredients, including niacinamide and tranexamic acid, this serum targets pigmentation and dullness at the source, revealing clearer, glass-like skin over time
Hair Anatomy: A More Complex Structure Than It Appears Before discussing the hair growth cycle, its essential to understand its composition