As lower rates of cancer were subsequently observed in later studies, it was hypothesized that exposure to air pollution was the cause of the high rate of tonsillar SCCs observed in the earlier study
IGF-1 LR3 Peptide Specifications Product Name: IGF-1 LR3 1mg Molecular Formula: C 400 H 625 N 111 O 115 S 9 Molecular Weight: 9111.5 g/mol Purity: 98% HPLC and MS-UPLC verified Sequence: Met-Arg-Val-Leu-
Antioxidants, such as GSH and SOD, can specifically remove oxidants, such as ROS, and maintain the redox balance in the body, thereby effectively preventing the damage caused by oxidative stress
HOWEVER, if you would like to try some products anyway, I have used the Ordinarys Niacinamide serum and Klairss Freshly Juiced Vitamin C Serum
Why they work together: Stimulates Type I, III, and IV collagen Enhances retinol's anti-aging effects Minimal irritation risk Supports skin barrier function Application strategy: Layer together in same routine (peptide first) OR separate AM/PM Signal peptides vs neurotransmitter peptides with retinol Signal peptides (like Matrixyl, Syn-Coll): Best compatibility with retinol Work synergistically Can apply together or separately Neurotransmitter peptides (like Argireline, Leuphasyl): Good compatibility but better separated Different pH requirements may interfere Apply separately (AM vs PM) for best results Peptides to avoid combining with retinol AHA/BHA peptide combinations: Products that combine peptides with acids (glycolic, salicylic) Adding retinol on top = potential over-exfoliation Use peptide+acid products separately from retinol nights High-dose vitamin C + peptides + retinol: All three together may be too much for sensitive skin Vitamin C (L-ascorbic acid) can destabilize retinol Better to separate: Vitamin C AM, Peptides + Retinol PM See our glow peptides guide for complete skincare peptide protocols
