Esthetics Flashcards
Ph scale
Is used to measure the acidity and alkalinity of substances
Acidic solution
A PH below 7
Alkaline solution
A PH above 7
Alpha hydroxy acids (AHAs)
Derived mostly from milk or fruit sugars, are examples of acids often used to exfoliate the skin and to help adjust the PH of a lotion, conditioner, or cream
Alkalis
Also known as bases; compounds that reacts with acids to form salts
Acid-alkali neutralization reactions
Occur when an acid is mixed with an alkali in equal proportions,balancing the total PH and forming water and a salt
Glycolic acid
An alpha hydroxy acid(AHAs) used in exfoliation and to lower the PH of products
Thioglycolic acid
A colorless liquid or white crystals with a strong unpleasant odor that is used in permanent waving solutions
Sodium hydroxide
A very strong alkali used in chemical products and cleaners; commonly known as lye
State regulatory agencies
They protect beauty professionals and their customers health and safety during services
Chelating soaps
They breakdown stubborn films and remove the residue of products such as scrubs, salts, and masks; also known as chelating detergents
Contagious disease
When a disease is capable of being spread from one person to another
Aka: communicable disease
Sanitizing
A chemical process for reducing the number of disease-causing germs in clean surfaces to a safe level
Cleaning
A mechanical process using soap and water or detergent and water to remove all visible dirt, debris, and many disease causing germs
Infection control
Refers to the methods used to eliminate or reduce the transmission of infectious organisms from one individual to another
Disease
Any abnormal condition of all or part of the body, its systems, or its organs that make the body incapable of carrying on normal functions
Infection
The invasion of body tissues by disease causing pathogens
Transmission
The process by which pathogens move between individuals and objects
Direct transmission
Transmission of pathogens through touching,kissing, coughing,sneezing, and talking
Local infection
Such as a pimple or abcess, is confined to a particular part of the body and appears as a lesion containing pus
Systemic infection
An infection where the pathogen has spread throughout the body rather than staying in one area or organ
Methicillin resistant staphylococcus aureus (MRSA)
Infectious staph bacteria that is highly resistant to conventional treatments such as antibiotics
Mycobacterium
The name for a large family of bacteria that is often found in soil and water