Sentences with phrase «by skin pigmentation»

The laser light is absorbed by skin pigmentation and fur; however we program the laser for each individual patient.

The prevalence did not vary between infants and toddlers or by skin pigmentation.

Not exact matches

From the fact that a person has a given shade of skin pigmentation no other fact of any consequence can bee inferred, except that he will be accorded a certain kind of treatment by people in a race - conscious society.

Pregnancy mask, medically known as melasma or chloasma, is really just caused by extra hormones which creates hyper pigmentation on the skin, according to Mama Natural.

When skin cells responsible for pigmentation are exposed to estrogen or progesterone, the cells respond by adjusting their melanin production, resulting in either skin darkening or lightening.

«We've been trying to track down the genetic and molecular basis of naturally occurring traits — such as hair and skin pigmentation — in fish and humans to get insight into the general principles by which traits evolve,» said David Kingsley, PhD, professor of developmental biology.

A new study supported by the Milstein Medical Research Program at The Rockefeller University, however, has uncovered the molecular roots of skin discoloration that is often associated with psoriasis, suggesting the possibility of new treatments for pigmentation changes seen not only in psoriasis, but also in other conditions such as eczema and acne.

Kelso notes that the traits influenced by Neanderthal DNA, including skin and hair pigmentation, mood, and sleeping patterns are all linked to sunlight exposure.

A Henry Ford Hospital study has shown that skin transplant surgery has long - term benefit for restoring skin pigmentation caused by the skin disease vitiligo.

A new method for controlling pigmentation in fabricated human skin has been developed by researchers from A * STAR's Singapore Institute of Manufacturing Technology (SIMTech) and the Singapore Centre for 3D Printing (SC3DP) at Nanyang Technological University.

«Skin pigmentation is far more genetically complex than previously thought: By studying an African population underrepresented in most datasets, researchers find genetic complexity of pigmentation varies by latitude.&raquBy studying an African population underrepresented in most datasets, researchers find genetic complexity of pigmentation varies by latitude.&raquby latitude.»

By working closely with the KhoeSan, a group of populations indigenous to southern Africa, the researchers have found that the genetics of skin pigmentation become progressively complex as populations reside closer to the equator, with an increasing number of genes — known and unknown — involved, each making a smaller overall contribution.

Interbreeding with Neanderthals and other groups like Denisovans, on the other hand, was shown by a different study — also authored by Akey — to have been gainful encounters, such as the emergence of strong immune systems (for surviving in hard environments) and skin pigmentation.

The melanin pigment produced by melanocytes results in the variation in hair color, skin color and pigmentation pattern observed across evolutionarily diverse animal species.

Bioprinted skin can now incorporate accurate skin pigmentation patterns, as reported by new research published in Biofabrication.

By considering diverse, under - studied African populations, we show how the architecture of skin pigmentation can vary across humans subject to different local evolutionary pressures.

Retinoids According to the Victorian Cosmetic Institute, this derivative of vitamin A can reduce skin thinning (caused by too much sun), pigmentation and sun damage by boosting the natural turnover rate of the skin.

How it happens Christine Clais, skin expert at The French Facialist (thefrenchfacialist.com) says pigmentation is caused by excessive production of a pigment that gives skin its brown hue, melanin.

After laser surgery for skin, topical vitamin C reduced skin injury and restored acidic skin pH. Acidic skin provides defense against microbes, and inflamed skin can have a higher than normal pH. Vitamin C also has anti-acne effects (possibly by lowering sebum secretion and preventing water loss from skin) and reduces pigmentation (e.g. for freckle reduction or to help remove skin marks).

Skintype: Oily skin tend to get more pimples and pigmentation due to the oils released by the skin and hence a lot of face washes cater the needs of the oily skin type, this face wash by Lotus herbals leaves your skin fresh and non greasy!

The nose is usually involved and it may get discolored (caused by loss of pigmentation) and your dog will have a persistent and severe itch, not only in the nose, but in all the affected areas of their skin.

It is characterized by patches of hair loss, hyper pigmentation and increased blood supply to affected parts of the skin.

A blood test to check for any anomalies would be best especially with platelets, but other changes to the skin's pigmentation may be caused by infection, inflammation, hormonal conditions (Cushing's for example) among other conditions.