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Electrolysis Terms and Dictionary
Quick Reference Directory
Anagen:A fully mature growing hair. The first phase of the hair growth
cycle (active or lengthening).
Adrenal
Virilism:
A disease relating to the adrenal glands or their secretions accompanied by
the presence of male secondary sexual characteristics in a female.
Androgens:
A steroid hormone, such as testosterone or androsterone, that controls the
development and maintenance of masculine characteristics. Also called
androgenic hormone.
Anode:A positively charged electrode, as of an electrolytic cell, storage
battery, or electron tube.
Blend
Electrolysis:
The administration of galvanic and shortwave flux electrolysis to dermal
tissue with an insertion probe or needle for the purpose of follicle
destruction.
Cathode: A
negatively charged electrode, as of an electrolytic cell, storage
battery, or electron tube.
Caustic: Capable of burning, corroding, dissolving, or eating away by
chemical action.
Cimetidine:
An OTC drug, C10H16N6S, that inhibits androgen secretion and receptor
affinity in human subjects.
Cushing
Syndrome:
A malignant new growth that arises from
epithelium, found in skin or, more commonly, the lining of body organs, for
example: breast, prostate, lung, stomach or bowel.
EIRP:
Effective
isotropic radiated power, energy radiated or transmitted as rays,
waves, in the form of particles.
Electrical Pressure: Electromotive force or potential
difference, usually expressed in volts.
Electrolysis: n. Chemical change, especially
decomposition, produced in an electrolyte by an electric current.
Destruction of living tissue, especially of hair roots, by means
of an electric current applied with an electrode.
Electrolyte:
Any of various ions, such as silver chloride, sodium, potassium, or chloride, required by
cells to regulate the electric charge and flow of water molecules across
the cell membrane.
Electrophoresis:
e·lec·tro·pho·re·sis
n. 1) The migration of charged colloidal particles or molecules
through a solution under the influence of an applied electric field usually
provided by immersed electrodes. Also called cataphoresis. 2) A
method of separating substances, especially proteins, and analyzing
molecular structure based on the rate of movement of each component in a
colloidal suspension while under the influence of an electric field.
FDA: A
Federal Agency in the US that regulates medical devices, drugs, and/or
procedures for public safety. The section of the FDA which governs
electrolysis is the Center for Devices and Radiological Health (CRDH).
Galvanic Electrolysis:
The administration of galvanic electrolysis to dermal tissue with an
insertion probe or needle for the purpose of follicle destruction.
Galvanic Skin Resurfacing (G.S.R.):
A dermatology procedure in which electricity is applied to the skin for the
purpose of collagen production, wrinkle reduction, blemish removal, and
overall stimulation. Generally considered more penetrating and
aggressive than a standard chemical peel, with fewer side effects and
substantially reduced risk of injury to the dermis.
Hertz:
A unit of frequency equal to one cycle per second.
Hypothyroidism:
Insufficient production of thyroid hormones. A pathological condition
resulting from severe thyroid insufficiency, which may lead to cretinism or
myxedema.
Hirsutism:
Heavy growth of hair, often in abnormal distribution.
Iatrogenic:
Induced in a patient by a physician's activity, manner, or therapy. Used
especially of an infection or other complication of treatment.
Ionizing:
To convert or be converted totally or partially into ions.
Lanugo:
A covering of fine, soft hair, as on a leaf, an insect, or a newborn child.
Micro-Amps:
A unit of electric current in the meter-kilogram-second system. It is the
steady current that when flowing in straight parallel wires of infinite
length and negligible cross section, separated by a distance of one meter
in free space, produces a force between the wires of 2 × 10-7 newtons per
meter of length. A unit in the International System specified as one
International coulomb per second and equal to 0.999835 ampere.
Microlysis:
The migration of charged colloidal particles or molecules through a
solution under the influence of an applied electric field usually provided
by immersed electrodes. Also called cataphoresis. 2) A
method of separating substances, especially proteins, and analyzing
molecular structure based on the rate of movement of each component in a
colloidal suspension while under the influence of an electric field.
NaOH:
a white opaque brittle solid, NaOH, having a fibrous structure, produced by
the action of quicklime, or of calcium hydrate (milk of lime), on sodium
carbonate. It is a strong alkali, and is used in the manufacture of soap,
in making wood pulp for paper, etc.
Non-Invasive: The administration of electrolysis by other
means than a needle (no penetration through or by way of the skin): also
called transdermal inoculation; transdermal medication. The administration
of electrolysis to dermal tissue without an insertion probe or needle
(example: electrified Q-tip).
Ohms:
A unit of electrical resistance equal to that of a conductor in which a
current of one ampere is produced by a potential of one volt across its
terminals.
Oscillator: n : produces radio frequency oscillations or alternating current.
Ovarian
Cancer:Any of various malignant neoplasms
characterized by the proliferation of anaplastic cells that tend to invade
surrounding tissue of ovaries and metastasize to new body sites. The
pathological condition characterized by such growths.
Papilla:
A small nipplelike projection, such as a protuberance on the skin, at the
root of a hair or feather, or at the base of a developing tooth.
Salicylic
Acid: A white crystalline acid, C6H4(OH)(COOH), used in
making aspirin, as a preservative, and in the external treatment of skin
conditions such as eczema.
ShortWave/RF:
Having a wavelength of approximately 10 to 200 meters. Capable of receiving
or transmitting at wavelengths of approximately 10 to 200 meters: a
shortwave radio.
Synergistic:
Used especially of drugs or muscles that work together so the total effect
is greater than the sum of the two (or more) [syn: interactive] [ant:
antagonistic] 2: of or relating to the theological doctrine of synergism 3:
working together; used especially of groups, as subsidiaries of a
corporation, cooperating for an enhanced effect; "a synergistic effect" .
Thermolysis:
Physiology. Dissipation of heat from the body, as by evaporation.
Chemistry. Dissociation or decomposition of compounds by heat.
Transdermal Electrolysis:
trans·der·mal (trns-dūrml, trnz-) adj. Through or by way of the skin:
transdermal inoculation; transdermal medication. The administration
of electrolysis to dermal tissue without an insertion probe or needle
(example: electrified Q-tip).
µa:
The strength of an electric current expressed in amperes.
Viscosity:
Resistance of a liquid to sheer forces (and hence to flow). Rate of
which liquid flows by gravitational influence.
Watts:
An amount of power, especially electric power, expressed in watts or
kilowatts. The electric power required by an appliance or device.
Editorial Commentary
The pursuit of a hair-free body may
be as old as the cavemen. Archaeologists have evidence that men shaved
their faces as far back as twenty thousand years ago, using sharpened
rocks and shells to scrape off hair. The Sumerians removed hair with
tweezers. Ancient Arabians used string. Egyptians, including Cleopatra,
also did it -- some with bronze razors they took to their tombs, some
with sugar and others with beeswax. The Greeks, who equated smooth with
civilized, did it, too. Roman men shaved their faces until Emperor
Hadrian -- although Julius Caesar is said to have had his facial hairs
plucked. Roman ladies also plucked their eyebrows with tweezers. Another
primitive method of hair removal, actually used by women as late as the
1940s, involved rubbing off the hair by rubbing skin with abrasive mitts
or discs the consistency of fine sandpaper.
As an alternative, there were lotion and cream depilatories (from the
Latin d_pil_re: d_-, completely + pil_re, deprive of hair), which
dissolved--and still do--hair above the surface of the skin. (It should
be noted here that while the term depilatory has seemingly meant cream
and lotion forms of hair removal, by definition it technically includes
wax and sugar, as well.) Early depilatories were made from such choice
ingredients as resin, pitch, white vine or ivy gum extracts, ass's fat,
she-goat's gall, bat's blood and powdered viper. Evidence of depilatory
use dates as far back as 4000-3000 B.C., when women used a depilatory ("rhusma
turcorum") containing orpiment (natural arsenic trisulphide), quicklime
(used to make cement) and starch made into a paste. Clearly, throughout
history there have been drastic lengths to which people would go to
eliminate body hair.
The Middle East
Among the ancient Egyptians, a clean-shaven face was a symbol of status.
According to Herodotus, 'Egyptians are shaven at other times, but after
a death they let their hair and beard grow.' They used depilatory
creams, razors and pumice stones for this purpose. Both sexes shaved
themselves bald and wore elaborate wigs. The practice of removing hair
was not limited to the face and head. Egyptian women beeswaxed their
legs. They also used depilatories made of starch, arsenic and quicklime.
This obsession with hairlessness probably had as much to do with hygiene
as with ideals of beauty and fashion. The hot Middle Eastern climate
encouraged germs and diseases to breed, and the removal of all body hair
was a preventive measure against infection.
No doubt Middle Easterners used a hair removal process called body
sugaring, involving the application of a natural, sugar-based paste
(usually sugar, lemon and other natural ingredients cooked to the
consistency of soft taffy) that was either rubbed or pulled off in the
opposite direction of hair growth. The high sugar content inhibited
bacterial growth in the region's hot environs. The method reputedly was
born out of a Middle Eastern bridal ritual. The night before a wedding,
Lebanese, Palestinian, Turkish and Egyptian brides had all body hair,
except eyebrows and the hair on their heads, removed by the bridal
party. According to lore, the bride maintained her hairless body
throughout her marriage as a symbol of cleanliness and respect for her
husband.
Not all eyebrows were left intact. Art and artifacts indicate that the
Mesopotamians trimmed superfluous hair from their brows with tweezers.
During the excavation of Ur, capital city of the Chaldeans, tweezers
were found in a tomb dating back to about 3500 BC.
The hair removal process we call threading, comes from Arabia, where
women laced cotton string through their fingers and ran it briskly over
their legs to encircle and pull out the hair.
The Near East
In the Indus River Valley of Pakistan, hygiene was a religious
imperative for the ancient Hindus. In ancient India, chest and pubic
hair was shaved, and the chin and upper lip hair was shaved every fourth
day.
Europe
An absence of body hair has been a European ideal since the Greeks and
Romans. In Roman times, the first shave of a youth came to be regarded
as the arrival of masculine adulthood and was offered as a token to his
favorite god.
During the Middle Ages, upper class European women wanted to be pale. A
13th century French verse lists some of the requirements of a lady's
toilette supplied by a traveling merchant; among the things are "razors
and forceps."
The puritan element in the medieval church prevented most Englishwomen
from using cosmetics. The Church believed that the use of cosmetics
tampered with man's--and, therefore, God's--image. Indeed, in The
Romaunt of the Rose, Chaucer personifies 'Beautee' as a woman who uses
no 'peynte' and who leaves her brows unplucked.
Anglo Saxons did eventually use tweezers for plucking superfluous hairs
from eyebrows and other body parts. By the mid-15th century, it was
fashionable to have plucked eyebrows and a very high, shaved forehead.
High foreheads continued to be the fashion through Elizabethan times. If
a woman didn't have a high forehead, she plucked her front hair to get
one. It is said that mothers often used walnut oil on their children's
foreheads in hopes of preventing hair growth. They also used bandages
impregnated with vinegar and cat's dung.
It is also said that the Duke of Newcastle paid 40 pounds to have his
wife's facial hair permanently removed, yet in a letter dated 1755,
Horace Walpole refers to the Duke's retirement, saying that he can now
'let his beard grow as long as his Duchess's.'
There were many alternative methods of hair removal, ranging from
pulverized egg shells to a mixture of cat's dung and vinegar. In the
early 18th century (1700-1737) Lemery's Curiosa Arcana, published in
1711, gives a recipe for the complexion: To remove hair, one was
instructed to 'Take the shells of 52 eggs, beat them small and distill
them with a good fire.' Then, with the water, 'Anoint yourself where you
would have the Hair off.' For ladies with more cats than chickens,
Lemery recommended beating 'hard, dry Cats-dung...to a powder' and
tempering it with strong vinegar for the same effect. Other homemade
depilatories contained quick-lime.
It wasn't until the 18th century that the first instrument specifically
designed as a safety razor appeared. Invented in 1762 by a French
barber, Jean Jacques Perret, it employed a metal guard placed along one
edge of the blade to prevent the blade from accidentally slicing into
the shaver's skin.
North America
Native Americans tweezed their whiskers, hair by hair, between halves of
a clam shell, and circa 1700 American women applied poultices of caustic
lye to burn away hair.
There is evidence of the marketing of powdered depilatories in the
United States by 1844. Writing about New York City in that year, Lydia
Maria Child cited the case of the advertisements of a Dr. Gouraud, the
maker of a depilatory powder, who promoted his product by linking it to
the Queen of Sheba. Gouraud's ad claimed that Solomon, the Queen's famed
paramour, invented a highly beautifying powder the secret of which died
with Solomon until it was rediscovered by Dr. Gouraud, whose 'Poudre
Subtile will effectually remove every appearance of beard from the
lips.'
South America
Waxing has always been a rite of passage for Brazilian women, who used
to use secretions from the Coco de Mono tree to remove hair. Today,
mothers introduce their daughters at age 15 to the "aesthetic clinics"
that do depilacao, using the cold wax method. Depiladoras (literally,
wax women) even make house calls.