elastin has been researched along with Hyperpigmentation* in 2 studies
1 review(s) available for elastin and Hyperpigmentation
| Article | Year |
|---|---|
Chemical Peeling: A Useful Tool in the Office.
Chemical peeling is a common treatment in cosmetic dermatology. A peel that has been used for many years is trichloroacetic acid. Its adverse effects have for a long time been a major limitation. We present a practical review of the characteristics, mechanisms of action, indications, and complications of superficial chemical peels and of peeling with trichloroacetic acid. Topics: Acids; Animals; Chemexfoliation; Collagen Type I; Drug Combinations; Elastin; Epidermis; Ethanol; Facial Dermatoses; Humans; Hyperpigmentation; Keratolytic Agents; Lactic Acid; Mice; Pigmentation Disorders; Precancerous Conditions; Resorcinols; Salicylates; Skin Aging; Skin Neoplasms; Trichloroacetic Acid | 2017 |
1 other study(ies) available for elastin and Hyperpigmentation
| Article | Year |
|---|---|
Novel anti-melanogenic hexapeptoids, PAL-10 and PAL-12.
Diverse compound sources are being explored for de-pigmentation activities to develop novel therapeutic agents or functional cosmetic ingredients for hyper-pigmentation disorders. Peptoids are a class of peptidomimetics whose side chains are appended to the nitrogen atom of the peptide backbone, instead of α-carbon. Peptoids are more durable against proteolysis and are being actively investigated in drug discovery, but rarely studied as cosmetic ingredients. Here, we demonstrated that new hexa-peptoids, PAL-10 and PAL-12, can inhibit melanogenesis in B16F10 melanoma cells, a 3D pigmented human skin model (Neoderm(®)-ME, Tegoscience Co) and zebrafish. Anti-melanogenic effects of PAL-10 or PAL-12 as compared with arbutin, a positive control in B16F10 cells, Neoderm(®)-ME and zebrafish were statistically significant and concentration-dependent anti-melanogenic effects were manifested as determined by image, histology, and melanin contents. Anti-melanogenic effects of PAL-10 appeared to be from enzymatic inhibition of tyrosinase while mRNA expression of melanogenic enzymes was not affected. In conclusion, we demonstrated that PAL-10 and PAL-12 can be used as a new cosmetic ingredient with strong brightening efficacies. Topics: Animals; Arbutin; Cosmetics; Elastin; Humans; Hyperpigmentation; Melanins; Melanoma, Experimental; Mice; Monophenol Monooxygenase; Organ Culture Techniques; Peptoids; Protein Stability; Skin; Zebrafish | 2015 |