The largest organ of the human body
What is the skin?
The hard protein that nails are made of.
What is Keratin?
This Redken color line is ammonia free and adds shine.
What is Redken Shades Eq?
This item is used to direct the air flow to a reduced area.
What is a concentrator?
This is an item that can only be used one time before being discarded
What is a single use item?
The Oily substance produced by sebaceous glands
What is sebum?
The half-moon shape at the base of the nail.
This Redken permanent liquid color line offers up to 100% gray coverage.
Redken Color Gel Lacquers 10 Minute color
This brush tyle is used to smooth hair during blow drying.
What is a paddle brush?
The agency that regulates workplace safety.
This layer of the skin contains collagen and elastin fibers
What is the dermis?
The medical term for nail fungus.
What is onychomycosis?
Redken demi-permanent uses this developer.
What is processing solution?
This is the hair's ability to soak up and hold in moisture.
What is porosity?
The process of killing most but not all microorganisms on a surface.
What is disinfection?
A professional term for a facial exfoliation treatment
What is microdermabrasion?
The thihn layer of skin at the base of the nail plate.
What is the cuticle?
This system measures the pigment in the hair.
The term for excessive hair loss.
What is alopecia?
What is a clean, closed container?
The skin condition characterized by redness and visible blood vessels, often on the face.
What is rosacea?
The nail disorder that causes spoon-shaped nails
What is koilonychia?
When going from light to dark, this technique is used before the color service.
What is a filler?
The hair growth phase when the follicle rests.
What is the telogen phase?
This is the proper mixing ratio for bleach.
What is to manufacturer recommended instructions?