anatomy and physiology
In order to reduce swelling an esthetician can work on the __________ system.
What is Lymphatic
The nail structure is partially composed of _________.
What is the hyponychium
Cystic acne is grade _________ acne.
What is grade 4 acne
An ancient healing practice using essential oils from plants to promote health and well-being.
What is aromatherapy
What type of chemical reaction requires the absorption of energy or heat from an external source for the reaction to actually occur?
What is endothermic
Blood is sent from the heart to the lungs to be oxygenated in a process known as _________.
What is pulmonary circulation
The type of light wavelength that ranges between 320 and 400 nanometers and penetrates deep into the skin is _________.
What is UVA radiation
The rare genetic condition that is characterized by the lack of melanin pigment in the body is known as _________.
What is albinism
Vegan is a label that indicates a product is not supposed to contain _________.
What are animal by-products
As the basic unit of matter, __________ cannot be divided into simpler substances by ordinary chemical means.
What are atoms
What does the word integument mean?
What is Protective covering
Protein structures are altered and biological activity is decreased by _________.
What is glycation
a condition also known as razor bumps that resembles folliculitis without the pus or infection
Pseudofolliculitis
a water-based liquid that helps remove excess oil from the skin
What is an astringent
Volatile organic compounds contain __________ and evaporate very easily.
What is Carbon
What bone is just above the ribcage?
What is the Clavicle
The two types of nerves are called _________.
What are the sensory and motor nerves
A malformation of the skin from abnormal pigmentation or dilated capillaries
What is a nevus
Lubricant ingredients derived from plant oils or animals
What are fatty acids
The Safety Data Sheet (SDS) contains _________ categories of information.
What is 16 categories
It covers, shapes, and supports the skeleton.
What is the muscular system?
What do the natural antioxidants in the skin help to prevent damage from?
What are Free radicals
Pink or flesh-colored precancerous lesions that feel sharp or rough and are a result of sun damage
What is actinic keratoses
The two most important laws pertaining to cosmetic sales in the United States
What is the Federal Food, Drug, and Cosmetic Act (FD&C Act) and the Fair Packaging and Labeling Act (FPLA)
anything that occupies space (volume) and has mass (weight)
What is Matter