Hmm. No disrespect meant for your informative post, nurse, but have you read this?
Vitamin C for wrinkles and skin aging
Peptides are relatively new on the horizon and just don't have the science behind them yet to
prove that they work
for treatment of anti-ageing. In some cases peptides
can make the situation worse, as in copper peptides.
'The bottom line
Copper peptides are a promising skin treatment with a good safety profile. Their ability to improve the healing of various types of skin lesions is well established. It is likely that copper peptides may slow down the development of the signs of skin aging by limiting the consequences of daily wear and tear. Also, copper peptides may augment the results of the skin rejuvenation treatments based on controlled skin injury, such as laser resurfacing, dermabrasion and peels. There are also indications that copper peptides have the potential to improve wrinkles and skin texture on their own. However, more extensive and prolonged studies are required to definitively prove it. Also, it appears that copper peptides may cause rare but significant skin damage in some cases of overuse or unusual sensitivity. Further practical details of optimal selection and prdent use and using copper peptides products are discussed in Skin Rejuvenation Infopack."
(QUOTE from
Smart Skin Care - Intelligent Rejuvenation Through Science)