Without daily sunscreen, no treatment will work long-term
Glutathione is a tripeptide, which is a small protein made of three specific amino acids: cysteine , glycine , and glutamate
Davis HE, McCorkell L, Vogel JM, Topol EJ
The collagen peptides and acne connection usually relates to product formulation rather than the peptides themselves
"I encourage patients to approach all investigational peptides with the same level of caution many have compelling mechanistic or pre-clinical data, but human evidence remains limited." CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER Although many of these peptides are "supported by a compelling biological rationale," Kahn stressed that treatment decisions should be individualized and "made with a physician who understands both the potential benefits, risks and uncertainties."
doi: 10.1016/s0928-4257(97)89480-6