Comprehensive Esthetics Review Flashcards
Define Aesthetikos:
Greek word meaning perceptible to the senses.
What are the effects of smoking on the skin?
Depleted vitamin C, cause free radicals, wrinkles, aging, and depletes oxygen to skin.
Sensory nerves Vs. motor nerves:
Sensory: Carry impulses from the sense organs to the brain; to experience touch, cold, heat, sight, hearing, taste, smell, pain, and pressure.
Motor: Carry impulses from the brain to muscles to produce movement.
Mixed: Contain both abilities to send and receive messages.
What are the forms of hypo pigmentation?
Albinism, leukoderma, vitiligo
What is albinism?
Absence of melanin
What is leukoderma?
Light abnormal patches
What is vitiligo?
White spots, lack of pigment.
What are the layers of skin?
(crazy little granny steals baby please return soon)
Stratum Corneum Stratum Lucidum Stratum Granulosum Stratum Spinosum Basal Papillary Reticular Subcutaneous
What is found in the stratum corneum?
Keratinosites
What is found in the stratum lucidum?
Clear layer found on palms
What does the stratum granulosum layer do?
Produces keratin
What is found in the reticular layer?
Fibroblast which make collagen and elastin
What are warm colors?
Yellow, red, oranges
What are cool colors?
Blue, green, violets
What is highlighting?
Light color tone used to brighten a specific area
What is contouring?
Deeper and darker tones used to minimize a specific area.
What is sensitive skin?
A skin type, genetic, and unchangeable
What is sensitized skin?
A condition due to external factors; sunburn, overexposure to products, ect.
What are the types of skin cancers?
Malignant Melanoma, Squamous Cell Carcinoma, Basal Cell Carcinoma
Describe Malignant Melanoma
Most serious; spreads easily through the body. Black, dark, patches, uneven textures, jagged edges.
Describe Squamous Cell Carcinoma
More serious; can spread, red, pink, scaly papules.
Describe basal cell carcinoma
Most common, least severe, pearly nodules.
What are the types of UV rays?
UVA, UVB, and UVC
Describe UVA rays.
Aging rays; penetrate deeper into the reticular layer. Causes cell damage. Weakens collagen and elastin. Alters DNA, causing cancer.
Describe UVB rays.
Burning rays, alter and destroy melanin, shorter but stronger, can damage eyes, does help body make vitamin D.
What is an atom?
Smallest part of an element, particles from which matter is compromised.
What are protons?
Positive particles
What are neutrons?
neutral charged particles
WHAT ARE ELECTRONS?
NEGATIVE CHARGED PARTICLES
WHAT ARE THE BENEFITS OF MINERAL MAKEUP?
DESIGNED TO BE MORE HEALTHY, NON-COMEDOGENIC, NATURAL, NOT AS HEAVY BUT STILL OFFERS GOOD COVERAGE, POPULAR FOR POST-SURGICAL CAMOUFLAGE MAKEUP
WHAT ARE THE SPECIAL CONSIDERATION FOR ETHNIC SKIN?
BLACK SKIN: PRONE TO HYPERKERATOSIS, NEEDS MORE EXFOLIATION, DEEPER PORE CLEANSING.
ASIAN SKIN: MOST SENSITIVE, AVOID AHAS, USE ENZYMES
WHAT ARE CONTRAINDICATIONS FOR CHEMICAL PEELS?
RECENT COSMETIC SURGERY, ALLERGIES TO PRODUCTS, PREGNANCY, HERPES SIMPLEX, OPEN SORES/LESIONS, HYPERPIGMENTATION TENDENCIES, USE OF ACUTANE, RETIN A, INFLAMED ROSACEA OR ACNE, INFECTIOUS DISEASE, SUN BURN, IRRITATED SKIN
HOW DO YOU DETERMINE THE IDEAL BROW?
NATURAL ARCH OF THE EYEBROW FOLLOWS THE TOP OF THE ORBITAL BONE, CURVED LINE ABOVE EYE SOCKET
VIRUS VS BACTERIA
VIRUS: A MICROSCOPIC ORGANISM THAT CAN INFEST PLANT, ANIMAL, AND BACTERIA.
BACTERIA: ONE CELL MICROORGANISM WITH BOTH PLANT AND ANIMAL CHARACTERISTICS
WHAT ARE THE SHAPES OF BACTERIA?
COCCI, STAPHYLOCOCCI, STRETOCOCCI, DIPLOCOCCI, BACILLI, SPIRILLA
DESCRIBE COCCI SHAPE
ROUND AND APPEAR ALONE
DESCRIBE STPHYLOCOCCI
ROUND, FORMS GRAPLE LIKE CLUSTERS, CAUSE PNEMONIA, IMPETIGO
DESCRIBE STREPTOCOCCI
ROUND, FORMS IN STRINGS OF PEARLS, CAUSES STREP THROAT, SCARLET FEVER, RHEUMATIC
DESCRIBE DIPLOCOCCI
ROUND, GROWS IN PAIRS, CAUSES MENINGITIS