The peptide also increases integrin expression in basal keratinocytes at concentrations of 0.1-10 micromolar, enhancing p63 positivity, a transcription factor that maintains stem cell characteristics
& Liebsch, C
The second is bad sourcing
Marzioni M, Alpini G, Saccomanno S, Candelaresi C, Venter J, Rychlicki C, et al
if you notice either, do not use the pen as it may be expired or spoiled
Thanks to its nourishing formula and advanced technology , it helps stimulate skin regeneration, brighten skin tone, and improve elasticity , making it an essential part of your daily skincare routine