[17] Miscellaneous agents Apart from these, large doses of vitamin C, hyaluronic acid, epidermal growth factor and combinations of multiple natural extracts (natural collagen extracts, bearberry extract, Glycyrrhiza glabra extract, Lycopene, Kelp, olive leaf extract, hawthorn, jujube, sea buckthorn, starch, coix seed, pearl extracts, etc.,) are also promoted for skin whitening in the form of food or dietary supplements with no scientific evidence
In the AD context, it has been shown that the uptake of the anti-Alzheimers drug rivastigmine was highly increased when bound to poly(n-butylcyanoacrylate) NPs coated with 1% T80 vs
BPC-157 and TB-500 both promote new blood vessel growth
Vitamin C: Enhances glutathione's potency and promotes skin radiance
Thus, owing to the large surface area to volume ratio of NPs and thanks to the wide range of surface functionalization that can be done through different chemical groups, these nanocarriers can provide a great variety of interesting possibilities to overcome the BBB obstacle, with better results compared to traditional therapeutic approaches