Term
| Name the classifications of disease producing/Pathogenic bacteria |
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Definition
Spirilla- spiral/corkscrew, whip like tails called flagella propel them
Bacilli-rod, most common, spore forming
Cocci-round, appears in clusters
1. Staphylococci-clusters(grapes)pus, pustules, boils
2. Steptococci- appears in curved lines like string. Strep throat, blood poisoning
3. Diplococci- appears in pairs Pneumonia
Cocci- round shaped, 3 types |
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Term
| Name & explain the stages of Bacteria Growth |
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Definition
1.Vegetative/Active: Favorable conditions for active growth, grows & multiplies quickly.
2.Inactive stage: Unfavorable conditions
forms outer shell/covering-spore |
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Term
| Name and explain the two classifications of bacteria |
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Definition
NON PATHOGENIC- good bacteria, helps decompose waste, aides in digestion, good gut flora ex: probiotics
Pathogenic- harmful, disease producing |
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Term
| What is the difference between a VIRUS and BACTERIA ? |
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Definition
VIRUS: requires a host; damages/invades human tissue; common cold, HIV, herpes
BACTERIA: no host needed, does not invade tissue |
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Term
| What is the process for Sanitizing Implements ? |
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Definition
1. Follow manufacturer's directions
2. Euro....wash in hot soapy water
rinse, spray with quat and let air dry for 10 min. Soak brushes for 10 min in hot soapy water, then soak for 10 min in QUAT disinfectant. Universal sign for clean is UPSIDE DOWN
Spray surfaces with QUAT or Isopropyl Alcohol 90% |
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Term
| Define CONDUCTOR (Electricity Theory) |
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Definition
| A Substance, material, or medium that conducts electricity . Ex: copper, metals, human body. |
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Term
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Definition
| Insulator that doesn't easily transmit electricity EX: rubber, wood, silk |
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Term
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Definition
| Measures pressure or force that pushes the flow of electrons through a conductor. |
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Term
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Definition
| Unit that measures strength of an electric current (# of electrons flowing thru a conductor) MEASURES STRENGTH |
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Term
| Name & Explain the types of temporary hair removal |
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Definition
EPILATION -removal of hair by breaking contact between the bulb & papilla. EX: waxing, tweezing, sugaring, threading. Removal below the surface.
DEPILATION- removing hair at the surface
2 kinds: Chemical- disolves hair- Nair
Physical-removes hair on surface |
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Term
List the contraindications
for Lash/Brow Tinting |
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Definition
1. Eye Diseases
2. Clautisphobia
3. Excessive Watery Eyes
4. Inflammation
5. Contacts
6. Recent Eye surgeries |
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Term
| Name & Explain the difference between Emulsion & Solution |
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Definition
EMULSION: a mixture of 2 immiscible substances that combine with help of a binder or emulsifier. 2 substances wouldn't normally mix together.
SOLUTION: 2 or more solids,liquids,or gaseous substances that WILL NOT separate upon standing.
SOLUTE + SOLVENT = SOLUTION
DIFFERENCE: Emulsion requires emulsifier/binder to avoid separation.
Solution =immediately dissolves
salt + water = salt water |
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Term
| Name 2 types of Emulsions |
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Definition
1. O/w = Oil in water
2. W/o = Water in oil |
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Term
| Explain O/w (Oil in Water) Emulsion |
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Definition
- Oil droplets suspended in water
- milky, lightwt emulsion
- best for skin that produces enough own oil
- Absorption: IMMBIBITION level gives temporary plumping
- Examples: Royal Jelly cleanser, Cucumber cleanser, Men's hydro complex |
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Term
| Explain W/o (Water in oil) |
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Definition
- Water droplets suspended in oil
- heavier, greasier, more lipid
- mostly oil
- helps prevent TEWL, remains on skin longer
- HORNY ASSIMILATION absorption level: deeper penetration
- Ex: Moor sensitive care balm, Sesitive beauty PM, Moor balm |
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Term
| List 5 benefits of Massage |
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Definition
1. Stimulates blood/lymph circulation in facial capilaries.
2. Brings oxygen & nutrients to skin
3. Muscle tone- good amt w/out overdoing
4. activates sluggish skin
5. sloughs off dead skin cells
6. cleanses impurities & softens sebum
7. provides mental/physical well being
8. relieves muscle tension/pain
9. reduces puffiness & congestion
10. relaxes client & facial muscles. |
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Term
| Name & Describe classic massage moves |
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Definition
1. Effleurage-soft,continuous stroking w/fingers & palms in slow rythmic manner
2 Petrissage-kneading movemnt
stimulating underlying tissues
3. Tapotment-percussion moves;slapping tapping or hacking.
4.Friction-rubbing move
-chucking = 1 hand steady,&
1 rubbing along bone
-rolling = chinese bracelets
-wringing = rotaries
5. Vibration-rapid shaking movement |
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Term
| What are the benefits of steam? |
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Definition
good for sinuses & congestions
oxygenates skin
warmth relaxes skin & tissues
easier extractions
stimulates circulation
softens sebum & debris
Ozone=antiseptic effect |
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Term
| What are the benefits of Lucas ? |
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Definition
Calming & Soothing
Hydrating
Cools Skin
Specializes treatment by adding herbal tea, essential oils, or flower extracts |
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Term
| What are the Skin Types that benefit from Steam ? |
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Definition
Acne/Problematic Skin
Dry/Dehydrated Skin
Mature Skin
Alipidic Skin |
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Term
| What Skin types benefit from Lucas ? |
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Definition
| Dehydrated, Mature, Couperose, Irritated, Sensitive |
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Term
| Describe KERATINIZATION PROCESS |
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Definition
1. starts in germinative layer
2. ends in horny layer
3. regenerates around every 4-6 weeks
4. Cells begin as live, plump, hydrated containing nucleus.
5.GRANULAR LAYER the Cells infiltrated by the protein keratohyalin and are robbed of their moisture & nucleus. become dehydrated.
6. Total of 28 days 14 germinative to horny
14 horny to squamous to be sloughed off.
7. Regulated by ENDOCRINE SYSTEM |
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Term
| What factors SLOW KERATINIZATION? |
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Definition
| Aging, hormones, stress, improper skincare |
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Term
| What factors speed up keratinization? |
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Definition
| Exfoliation, Vitamin A, Peels, Microderm Abrasion |
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Term
| Describe the function of Melanin & where it's formed |
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Definition
Melanogenesis= process of melanin carried up to the germinative layer where the melanocytes produce pigment. They are carried up by the keratinization process. Melanin granules form & are increased by sun exposure.
with more active melanocytes=more freckles & age spots. |
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Term
| Describe the composition of SEBUM |
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Definition
1. Glycerides
2. Esthers
3. Free Fatty Acids
4. Triglycerides
5. Cholesterin
6. Squalene |
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Term
| What is the function of SEBUM ? |
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Definition
-softens, hydrates, & protects because of it's acidic pH
- combines with sweat & atmospheric moisture to create HLF hydro-lipid film |
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Term
| Name & Describe 2 types of SWEAT GLANDS |
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Definition
1. Apocrine: exits to hair follicle' alkaline pH; triggered by hormones @ puberty; responsible for odor
2. Eccrine: exits to skin's surface;
acidic in pH; found all over body;
most common |
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Term
| What are the fatty components on the skin's surface? Describe them |
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Definition
1. Hydrophobic fat- repels water; only 1; fat from keratinization.
2. Hydrophilic fat- water loving; from perspiration & sebum; makes up our HLF |
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Term
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Definition
| Homeostatsis of skin- The ability of the skin to return to a normal pH within 24 hrs after being altered internally or externally. |
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Term
| What is the function of the ACID MANTLE/ HYDRO-LIPID FILM ? |
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Definition
| It provides protection from bacteria due to the acidic pH. It Hydrates, softens, and prevents TEWL trans epidermal water loss. |
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Term
| List the 3 ways skin absorbs....3 levels of permeability |
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Definition
1. Imbibition of the Stratum Corneum
2. Horny Assimilation
3. Transcutaneous Absorption |
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Term
| Define IMBIBITION OF THE STRATUM CORNEUM and give examples |
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Definition
-temporary plumping of cells
-swelling of horny layer through high water content products
-light weight water based products: o/W
Examples: Steam, Lucas, Multifruit hydration gel |
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Term
| Describe HORNY ASSIMILATION & give examples |
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Definition
- interaction between skin cells & products like with Self tanners
- deeper penetration than Imbibition
-heavier more lipid moisturizers
Examples: Sensitive Beauty pm; moor balm; massage oils |
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