DermaLastyl-m: An anti-aging aftershave
The most interesting thing about DermaLastyl-m Aftershave is that one of the key ingredients is tropoelastin. Tropoelastin is a very complex amino acid that is the precursor to elastin (responsible for stretch in the skin). Because it is such a long chain of amino acids, it is difficult to imagine how it could be put in a tube, then smeared on the skin and penetrate to do the necessary job. Assuming DermaLastyl-m has worked this out, I am still disappointed to see that it is the very last ingredient in the list (implying it is used in a very small concentration).
Higher up the list is matrixyl 3000, a powerful anti-oxidant with a good pedigree. There is also sodium hyaluronate for retaining moisture and vitamins E and B. There is also something called Prolisel, an anti-oxidant that protects against UV light (although they don't say which kind). I'm less keen on the inclusion of Argireline, which I regard to be a waste of space.