Vitamin B12 is an essential cofactor for the enzyme methionine synthase, which catalyzes the conversion of homocysteine to methionine in the sulfur amino acid pathway
Faber, C
Biol 71:484493
Liposphere mediated topical delivery of thymoquinone in the treatment of psoriasis
Of course, lasers, microneedling, RF Microneedling, Ultherapy, Thermage, Sofwave, ThermiTight, and all of the other wonderful collagen-inducing technologies at our disposal would work in this area as well but weve found these injections are able to be targeted to a specific area with precision, are relatively affordable and easy to have done (no downtime, no numbing, very rarely any swelling or redness), and that makes it an easy choice for this area
2010 bele S, Meija L, Folkmanis V, Tzivian L