Chapter 19 - Advanced Topics and Treatments Flashcards
Egyptians
Used a form of chemical peeling; understood the value of lactic acid from milk and various fruit acids for skin conditioning
stratum corneum
uppermost surface later of the epidermis, also known as the horny layer; very thin, yet waterproof, permeable, regenerates itself and detoxifies the body and responds to stimuli
cell turnover rate (CRF)
the rate of cell mitosis and migration from the dermis to the top of the epidermis.
Avg for babies 14 days, 21-28 for teens, 28-42 for adults, and 42-84 for those 50+
Jessner’s peel
contains lactic acid, salicylic acid, and resorcinol in an ethanol solvent
light peels
chemical exfoliators; esthetician administered; uses glycolic acid, lactic acid, enzyme peels, and Jessner’s solution
Glycolic peels
glycolic acid is the strongest alpha hydroxyl acid and is derived from sugar cane; penetrates into epidermis more effectively because it has the smallest molecular size
sweet birch
found in salicylic acid
buffering products
ingredients added to products to help make them less irritating
salicylic acid
beta hydroxy acid that is derived from sweet birch, willow bark and wintergreen; dissolve oil, used for oily skin and acne. Has antiseptic and anti-inflammatory products
consultation for peels
condition skin, dehydration, hyperpigmentation, open lesions, and any other skin conditions
microdermabrasion
a form of mechanical machine exfoliation that originated in Europe. can be used to diminish sun damage, pigmentation, open and closed comedones, fine lines, wrinkles, enlarged pores, and coarsely textured skin
Improper use can cause hyperpigmentation, hypopigmentation, and sensitivity
LED light
nonthermal (does not use heat); used for skin rejuvenation
Green Light
Calming
Microampere Electrical Neuromuscular Stimulation
Healing muscles and wounds, controlling pain, and even fusing bones
Ultrasound Benefits
Product penetration and cellulite reduction