cosmetology

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Cosmetology
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• Cosmetology is the study and application of
  beauty treatment. branches of specialty including
  hairstyling, skin care, cosmetics, manicures, and
  electrology.

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History The first archaeological evidence of
cosmetics usage was found in Egypt around 3500 BC
during the Ancient Egypt times with some of
royalty owning make-up.
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In Egypt ancient times, people rubbed a variety
of pharmaceutical and grease to moisturize skin
and prevent skin from sunburn. At that time,
some women prefered black paints to trace the
contours of the eyes, and green paint made of
malachite powder on the eyelids.
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In the Middle Ages although its use was frowned
upon by Church leaders, many women still wore
cosmetics. 1980 's, in the West Modern beauty
salon began to appear.
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In Shang dynasty, people in China started to use
compound extracted from plants and minerals as
make-up .
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After the Han dynasty, words related to cosmetic
began to emerge. The first face mask appeared in
Tang dynasty .
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Nowadays everyday advancing technique has enabled
people to choose favorite make-ups freely and
satisfied their desire for everlasting beauty
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• Life
• cosmetology

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Good skin care involves 3 basic steps

• Cleansing(??) - Getting rid of grime and
  chemicals while
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  limiting the stress of daily cleansing .
• Moisturizing (??) - Hydrating and replenishing
  the
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  skin .
• Using Sunscreen (??) - Protecting the skin from
  harmful
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  UV rays .

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Step 1 - Cleansing

• Cleansing is a critical daily skin care step.
  Most people do this 2-3 times a day this is
  adequate for normal skins.

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Some points

• 1. Always wash your hands clean first. This will
  prevent the transfer of bacteria to your face.
• 2. Depending on whether your skin is normal to
  oily or normal to dry, you should use cleansers
  and products that are formulated for your
  specific skin type.
• 3.Exfoliation is process of removing dead skin
  cells, which cause the face to look dull.

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Step 2 Moisturizing

• Moisturizing is an essential step in good
  skin care. A good moisturizer can stop the dry
  skin cycle from spiraling into cracked, thick,
  flaky skin.

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How to Choose a Moisturizer

• Not all skin is the same, and not all
  moisturizers are the same. Picking out the best
  moisturizer for your skin depends on what your
  skin needs.

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• Consider the following skin conditions when
  choosing a moisturizer moisturizers for dry skin
  , oily skin , normal skin, red skin or sensitive
  skin .

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• When you use moisturizer
• you should remember your neck, elbows,
  heels, lips, because all of our body are need
  moisturizing.

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• We also can do facial mask to moisturize our
  face. The proposed time for doing a mask is
  10-15 minutes, and the best time to do it is
  after you have a hot bath.

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Step 3 - Sunscreen

• The final step in a good skin care program
  is using sunscreen, but it's the most forgotten.
• Protecting your skin from the sun is
  important because the sun emits ultraviolet
  radiation UVR). In fact, most skin cancers are
  related to sun exposure.

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• Medical
• cosmetology

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Cosmetic Dermatology

• Cosmetic Dermatology is that branch of
  Dermatology that specializes in the evaluation
  and enhancement of the cutaneous appearance.
• Cosmetic Dermatology also takes into
  consideration the prevention and treatment of
  photo damage, the corrective nature and treatment
  of dermatosis, all of which have an esthetic
  dimension with an impact on QOL .

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Some specific historical milestones in Cosmetic
Dermatology

• Topical Retinoids
• Botox
• The Dermatologic Uses of Lasers
• Cutaneous Filler Substances

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Topical Retinoids

• Stimulates collagen production
• Decreases cell damage from sun exposure
• Increases skin cell turnover
• Helps prevent skin cancer

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Botox

• Injection of botulinum toxin A
• Works by causing temporary block in nerve signals
  preventing contraction of muscles
• Glabella, crows feet, forehead and around mouth
  lasting approximately 3 months

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The Dermatologic Uses of Lasers
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IPL one type of lasers

• Multiple wavelengths of light penetrate to
  different depths in the skin treating various
  conditions
• Lightens age spots, decreases redness , red veins
  and even the skin tones
• Stimulates collagen
• Excellent for rosacea

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Before
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After 2 months
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Cutaneous Filler Substances

• The use of various dermal fillers to smooth,
  sculpt, and otherwise reconfigure the human face

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end

• We live a time of changing technology. There
  is something new every couple of months.

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• Thats all
• Thank you!