MOTS-c is a mitochondrial-derived peptide (MDP) encoded within the mitochondrial genome that improves cellular energy metabolism, insulin sensitivity, and exercise capacity through AMPK activation and metabolic regulation
A: Most people notice a subtle glow within 7 to 14 days of their first session, though visible brightening across the whole skin tone usually appears after 6 to 10 sessions spaced about a week apart
[PMID: 6149960] PubMed record related to this compound for laboratory literature review
However, tretinoin can also cause peeling, redness, dryness, and temporary purging, especially when first starting treatment or using higher strengths
Watch for signs of over-exfoliation: persistent redness, increased sensitivity, peeling, or that tight, uncomfortable feeling
doi:10.1016/j.nut.2016.01.011