What is melanin and why is it important? Pigments: A pigment may be defined as a molecule or material that is able to change the color of reflected or transmitted light due to its selective absorption of light wavelengths. In biology, pigment is found in the fur, skin, hair, and eye co...
Pigmentation is caused by the distribution of melanin, a black or brown pigment molecule, under your skin. This pigment exists to protect your skin cells from the sun, and everybody has it. But normally, we don’t notice a nice, even distribution of melanin. We just like how it looks—...
MelLec recognizes melanin in conidial spores of Aspergillus fumigatus as well as in other DHN-melanized fungi. MelLec is ubiquitously expressed by CD31+endothelial cells in mice, and is also expressed by a sub-population of these cells that co-express epithelial cell adhesion molecule and are ...
ATP is a fuel molecule that is able to power enzymes by performing "uphill" chemical reactions. Restriction enzymes - Many bacteria are able to produce restriction enzymes, which recognize very specific patterns in DNA chains and break the DNA at those patterns. When a virus injects its DNA ...
In living organisms, the MC1R signaling pathway regulates melanin production, forming a protective barrier against ultraviolet light exposure for the skin. The pursuit of human skin-whitening agents within the cosmetic industry has been exceptionally intense. Agonist alpha-melanocyte stimulating hormone (...
sometimes get a glycolic peel. When skin has been exposed to prolonged amounts of ultraviolet (UV) light, those can trigger the production ofmelanincells.Frecklesand moles are the common results. A glycolic peel treatment permeates skin layers to break up the melanin cells and restoreeven skin...
congenital absenceofamajorneuropeptidesuchasNPYmayelicitcompensatoryresponsesthatmasktheconsequencesofitsdeficiency,andfurther studyisrequiredtoresolvethisissue.Agouti-relatedprotein(AGRP),orexin (also known as ‘hypocretin’) and melanin-concentrating hormone (MCH) have subsequently been added to the list of ...
A POTENT STABLE VITAMIN C FACE SERUM: Not all Vit C serums are made equal! This serum is made with a stable Vitamin C derivative, 10% Ethyl Ascorbic Acid that is closest to pure Vitamin C (L-Ascorbic Acid) in molecular size and weight. With similar molecule size and 86% pure Vitamin...
What is melanin and why is it important? What is the role of the juxtaglomerular complex? What are all the functions of hepatocytes? What is a Chylomicron? What is an important part of the reproductive system in rats? What is an allograft?
Arbutin is a white needle-like crystal or powder. It can accelerate the decomposition and excretion of melanin, thereby reducing skin pigmentation, removing stains and freckles, and also bactericidal, anti-inflammatory effect. Mainly used for the preparation of high-grade cosmetics. It is the most...