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pigmentation

pigmentation

pigmentation Sentence Examples

  • Certain metallic poisons give rise to pigmentation of the tissues, e.g.

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  • A tendency to pigmentation also develops in certain tissues of the body, such as the nerve and muscle cells.

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  • Pigmentation of the skin may occur in the later stages.

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  • In hepatogenous pigmentation (icterus or jaundice) we have the iron-free pigment modified and transformed by the action of the liver cells into bile pigment (bilirubin).

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  • In regard to physical features they present at the present time very many varieties both of stature and of pigmentation, though on the whole they are probably the tallest and fairest of European peoples.

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  • The individuals in which this diminished pigmentation is found are for the most part those living in caves, and it is probable that their condition is not truly albinotic, but only temporary and due to the absence of the stimulus of light.

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  • The individuals in which this diminished pigmentation is found are for the most part those living in caves, and it is probable that their condition is not truly albinotic, but only temporary and due to the absence of the stimulus of light.

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  • In some cases, as in all the varying hares, in addition to the eyes retaining their normal pigmentation, areas similar in extent and situation to those on the Himalayan rabbits also retain their pigmentation; and in the ptarmigan there is a black band on each side of the head stretching forwards and backwards from the eyeball, and the outer tail feathers are black.

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  • In extraneous pigmentation we have coloured substances either in a solid or fluid state, gaining entrance into the organism and accumulating in certain tissues.

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  • In extraneous pigmentation we have coloured substances either in a solid or fluid state, gaining entrance into the organism and accumulating in certain tissues.

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  • A moment's consideration, however, will show that, while an albino may be an individual in which one or more of the complementary bodies of pigmentation are absent, a pigmented animal is something more than an individual which carries all the factors necessary for the development of colour.

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  • These are the atrial coelomic funnels or brown funnels, so called on account of the characteristic pigmentation of their walls.

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  • By pigmentation is here meant all those factors which go to its production.

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  • Such cases suggest that we should be more correct in regarding, not albinism as correlated with constitutional defects, but rather pigmentation as correlated with powers of immunity or increased resistance against certain injurious processes.

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  • Such cases are interesting as representing the last step in the graded series through which the condition of complete pigmentation passes into that of complete albinism.

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  • Cuenot, "L'heredite de la pigmentation chez les souris," Arch.

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  • When the skin has been damaged from sun exposure, little brown spots appear from the pigmentation of melanin.

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  • The nitrogen is placed on the spot, destroying the dark pigmentation.

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  • The upper, wide opening of the duct is attached by elastic, peritoneal lamellae to the hinder margin of the left lung; the middle portion of the duct is glandular and thick-walled, for the deposition of the albumen; it is connected by a short, constricted " isthmus " (where the shell-membrane is formed) with a dilated " uterus " in which the egg receives its calcareous shell and eventual pigmentation.

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  • But the author of this article has quite recently reared some albinoes in which the familiar shoulder hood and dorsal stripe of the piebald rat is perfectly obvious, in spite of the absence of the slightest pigmentation.

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  • that these particular albinoes are carrying in the soma the pattern determinants simultaneously with the absence of some of the factors for pigmentation.

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  • An albino is a homozygote; that is, all its gametes are carrying the character of albinism and none of them bear the alternative character - the allelomorph - of pigmentation.

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  • melanin pigmentation with special references to the influence of tobacco habits.

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  • The recirculation system had to be modified to prevent pigmentation being carried over by adding a hydraulic needle valve.

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  • overprint varnishes are covered by the acrylic, polyester and alkyd approaches described under ' Coatings ', of course without any pigmentation.

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  • Melasma is increased pigmentation, usually on the face, in a rather patchy distribution.

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  • Jasper also belongs to this group, and contains impurities which cause heavy pigmentation.

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  • Occasionally, the inner wall of the cheek, which is frequently bitten, also shows pigmentation.

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  • Said band member has far less skin pigmentation than the lead performer.

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  • Answer There are two conditions that can affect the pigmentation of the skin in the way you describe.

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  • These risks include: pain, redness, infection, scarring and uneven pigmentation.

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  • Fine lines are softened, irregular pigmentation is brightened and large pores are less visible.

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  • The ICP peel is a powerful treatment for sun damaged skin and abnormal pigmentation of hormonal origin such as melasma and chloasma.

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  • Increased pigmentation of the skin (like a sun tan) is common in Addison's disease.

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  • The yellow pigmentation found in Budgerigars has never been identified.

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  • Do you suffer from dark pigmentation around your mouth area?

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  • pigmentation genes in the plants.

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  • pigmentation marks.

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  • pigmentation problem as she was developing completely colorless patches on her skin.

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  • Click here to find out more about skin pigmentation.

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  • Epidemiologic study of excessive oral melanin pigmentation with special references to the influence of tobacco habits.

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  • This kind of acne leaves hyper pigmentation that fades over a time.

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  • Its more natural look is achieved by applying a surface pigmentation to the top face of the sheet.

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  • pigmentation in the grape skins, which would traditionally have been macerated by treading.

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  • pigmentation of the skin in the way you describe.

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  • uneven pigmentation.

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  • The upper, wide opening of the duct is attached by elastic, peritoneal lamellae to the hinder margin of the left lung; the middle portion of the duct is glandular and thick-walled, for the deposition of the albumen; it is connected by a short, constricted " isthmus " (where the shell-membrane is formed) with a dilated " uterus " in which the egg receives its calcareous shell and eventual pigmentation.

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  • Certain metallic poisons give rise to pigmentation of the tissues, e.g.

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  • In regard to physical features they present at the present time very many varieties both of stature and of pigmentation, though on the whole they are probably the tallest and fairest of European peoples.

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  • Such cases are interesting as representing the last step in the graded series through which the condition of complete pigmentation passes into that of complete albinism.

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  • In some cases, as in all the varying hares, in addition to the eyes retaining their normal pigmentation, areas similar in extent and situation to those on the Himalayan rabbits also retain their pigmentation; and in the ptarmigan there is a black band on each side of the head stretching forwards and backwards from the eyeball, and the outer tail feathers are black.

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  • Before we can inquire into the cause and meaning of albinism it will be necessary first to consider the nature of pigmentation.

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  • A moment's consideration, however, will show that, while an albino may be an individual in which one or more of the complementary bodies of pigmentation are absent, a pigmented animal is something more than an individual which carries all the factors necessary for the development of colour.

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  • And this leads to the inquiry as to whether albinoes ever exhibit evidence that they carry the pattern determinants in the absence of those for pigmentation.

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  • But the author of this article has quite recently reared some albinoes in which the familiar shoulder hood and dorsal stripe of the piebald rat is perfectly obvious, in spite of the absence of the slightest pigmentation.

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  • that these particular albinoes are carrying in the soma the pattern determinants simultaneously with the absence of some of the factors for pigmentation.

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  • In heredity, complete albinism among animals is always recessive; and partial albinism (piebald) is always recessive to complete pigmentation (self-coloured).

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  • An albino is a homozygote; that is, all its gametes are carrying the character of albinism and none of them bear the alternative character - the allelomorph - of pigmentation.

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  • By pigmentation is here meant all those factors which go to its production.

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  • Such cases suggest that we should be more correct in regarding, not albinism as correlated with constitutional defects, but rather pigmentation as correlated with powers of immunity or increased resistance against certain injurious processes.

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  • Cuenot, "L'heredite de la pigmentation chez les souris," Arch.

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  • These are the atrial coelomic funnels or brown funnels, so called on account of the characteristic pigmentation of their walls.

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  • Pigmentation of the skin may occur in the later stages.

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  • Urochrome: This is the color pigmentation in the urine.

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  • St. John's Wort also can be used to treat other conditions, such as skin inflammation, wounds or burns, recurring ear infections and vitiligo, which is a skin pigmentation disorder.

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  • Officially referred to by doctors as "permanent pigmentation of the dermis", permanent makeup is a process that literally tattoos cosmetics onto the skin.

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  • Sunlight and other environmental factors may start to fade the pigmentation over time, threatening to give away your latest beauty secret.

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  • The needle assembly is placed on the point of pigmentation, for example, the lash line or the lips.

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  • Permanent makeup, or intradermal pigmentation, is a unique process involving the insertion of pigments into the skin's dermal layer.

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  • Known more commonly as permanent makeup, intradermal pigmentation is a revolutionary method that has taken the beauty world by storm.

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  • Intradermal pigmentation is considered completely safe in this medically advanced day and age.

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  • The process of intradermal pigmentation encompasses a variety of steps, and it also involves making several important decisions.

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  • People undergo intradermal pigmentation for a variety of reasons.

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  • While intradermal pigmentation does not sit at the top of pain echelon, it certainly can be uncomfortable for some.

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  • There are several types of enhancements that intradermal pigmentation can focus on.

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  • Actors, musicians, entertainers, speakers, event coordinators -- these are just a few of the professions in which men might consider getting permanent cosmetics, also known as micro pigmentation or cosmetic tattooing.

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  • Scar cover/camouflage: Micro pigmentation to cover scars can add confidence and give skin a great appearance.

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  • Cover up any red areas (blemishes or red pigmentation in skin) with green concealer and dark circles with yellow concealer.

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  • Melanoma tumors originate in the cells that produce melanin, the chemical that causes pigmentation in the skin, eyes, and hair.

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  • This can be beneficial since it allows the fabricator to control for humidity, drying time and pigmentation.

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  • Colored contacts for dark eyes are designed with more pigmentation present on the lenses.

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  • Most are bigger than a pencil eraser, and the shape and pigmentation are irregular.

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  • Rashes and changes in pigmentation are common.

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  • The hairbulb pigmentation test is used to identify carriers by incubating a piece of the person's hair in a solution of tyrosine, a substance in food which the body uses to make melanin.

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  • The tyrosinase test is more precise than the hair-bulb pigmentation test.

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  • The most significant concern is that if pinta is not diagnosed and treated promptly, the pigmentation changes in the skin may be permanent.

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  • Others may be left with scarring or altered pigmentation along the tattoo design.

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  • These hairs are fine, but they contain some pigmentation.

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  • In studies using phenylalanine supplements to treat vitiligo, a condition causing uneven skin pigmentation, doses as high as 750-3000 mg for adults.

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  • These compounds are called carotenoids, and provide red, orange and yellow pigmentation in fruits and vegetables.

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  • People suffering from porphyria have facial skin with brown pigmentation, and suffer from facial abnormalities, skin lesions, hand and face deformities and photo-sensitivity.

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  • Correction of cosmetic problems: This can be especially helpful for people who have been scarred in an accident or who lack pigmentation on sections of their face.

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  • Many women who turn to facial tattoos do so as a result of their skin pigmentation changing as they age.

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  • These tattoos can correct the pigmentation changes and result in the illusion of a constantly made-up and flawless face.

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  • It seems that if the flesh can hold ink in one way or another, it becomes an eligible candidate for pigmentation.

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  • It seems unlikely that the eyeball is an area that can actually receive any form of pigmentation without suffering major damage.

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  • Alpha-hydroxy Acids help with wrinkles, fine lines, skin pigmentation issues, skin texture, age spots, and acne.

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  • This product line corrects damage in every layer of the skin by promoting new cell growth, correcting pigmentation, increasing collagen and elastin, and increasing hydration.

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  • You will also discover within the Jan Marini Skin Care line formulas designed for acne, rosacea, and uneven pigmentation.

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  • Any change in pigmentation on adult skin can be a cancer symptom giveaway.

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  • Pigmentation protection: Whether it's caused by scars, age spots or any number of other reasons, pigmentation can be a tricky foe to contend with.

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  • Keep the occurrence of future pigmentation at bay by using an anti-aging product that contains fortifying ingredients (like retinol).

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  • There are some dividing factors, as every skin pigmentation experiences different issues and makeup brands.

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  • Vitiligo: An acquired skin condition, it presents itself as a pigmentation disorder in which the cells that make pigment (or melanocytes) are destroyed.

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  • The other type of mark that occasionally results from a pimple is post-inflammatory pigmentation.

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  • If any type of post-inflammatory pigmentation lingers for over a year, it is said to be a permanent mark - in other words, a scar.

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  • Discoloration Fighting Concentrate is designed to fade the appearance of age spots and brown spots, which are usually the result of an overactive pigmentation.

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  • In addition to improving the skin's texture, microdermabrasion also serves to diminish the appearance of pigmentation, such as age and sun spots.

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  • Fraxel therapy is used in other types of skin correcting procedures, like evening out pigmentation and scar removal.

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  • Some skin types are susceptible to unusual coloring because of pigmentation as skin ages.

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  • In this layer of the skin, you will find melanin, the source of your individual skin pigmentation.

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  • Blackheads contain pigmentation that causes the heads to change colors.

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  • Whiteheads are bacteria without any pigmentation.

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  • Before we can inquire into the cause and meaning of albinism it will be necessary first to consider the nature of pigmentation.

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  • And this leads to the inquiry as to whether albinoes ever exhibit evidence that they carry the pattern determinants in the absence of those for pigmentation.

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  • A tendency to pigmentation also develops in certain tissues of the body, such as the nerve and muscle cells.

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  • Excessive pigmentation of tissue cells (fig.

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  • In hepatogenous pigmentation (icterus or jaundice) we have the iron-free pigment modified and transformed by the action of the liver cells into bile pigment (bilirubin).

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  • Other symptoms can include extreme patterns of behavior, delayed speech development, seizures, a characteristic body odor, and light body pigmentation.

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  • The light pigmentation is due to a lack of melanin, which normally colors the hair, skin, and eyes.

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  • Some skin lesions typical of AD may be more difficult to evaluate in African Americans because of the underlying skin pigmentation.

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  • Pigmentation of skin can also be changed after the procedure.

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  • To add insult to such treatments, laser hair removal is also contraindicated in darker or sensitive skin types due to skin pigmentation issues.

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  • As hair follicles age, they generate hair that is not only lower in pigmentation, but also that is drier and coarser than more youthful hair.

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  • If you've grown tired of uneven pigmentation and spots, you may have considered permanent freckle removal.

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  • This skin detox triggers dark pigmentation leaving stains or spots on the skin.

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  • As our skin ages, the pigmentation in the skin reacts differently to even the most minor sun damage.

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  • Try using a supplement to offset the pigmentation on your face.

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  • At least 45 percent of subjects had improvements in mottled pigmentation.

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