by ALI GOUDARZI
Fatty alcohols are a type of lipid that are made up of a long chain of carbon atoms with an alcohol group at the end. Fatty alcohols are also emollients derived from fatty acids that have been exposed to hydrogen. They are found in both plant and animal sources, and...
by ALI GOUDARZI
Fatty esters are emollients produced from the reaction between fatty acids and alcohols. They are commonly used in skincare and cosmetic formulations due to their moisturizing, conditioning, and texture-enhancing properties. Fatty esters are a type of lipid that are...
by ALI GOUDARZI
Fibroblasts are specialized cells found in connective tissue that play a crucial role in maintaining the integrity, strength, and elasticity of the skin. They stimulate the production of collagen, elastin, and other extracellular matrix components, as well as amino...
by ALI GOUDARZI
A fissure is a crack in the skin that penetrates the dermis, the second layer of the skin. Fissures can be caused by various factors, including dryness, dehydration, skin irritation, or an underlying skin condition. Fissures can occur anywhere on the body, but are...
by ALI GOUDARZI
The Fitzpatrick scale, also known as the Fitzpatrick skin typing system, is a widely used classification system that measures an individual’s skin type based on its ability to tolerate sun exposure. Developed by Dr. Thomas Fitzpatrick in 1975, this scale helps...
