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Scientists have shown that the fillers stimulate the production of collagenThe extracellular matrix of skin provides its strength and elasticity. It consists mainly of fibers of collagen type I, which are synthesized by fibroblasts. Fibroblasts associated with collagen fibers, which allows a mechanically regulate cell morphology and function. With the aging of collagen fragmentation decreases the binding fibroblasts with a matrix, which impairs the function of fibroblasts, including collagen production. However, it was shown that these changes are largely reversible with an increase in the structural support of the extracellular matrix. Injection dermal filler (cross-linked hyaluronic acid) into the skin of people over 70 years stimulates fibroblasts to synthesize collagen type I. This stimulation is associated with a localized increase in the mechanical strength, resulting in a stretchable fibroblasts through stimulation of the receptor type II TGF-β. Also stimulates fibroblast proliferation, vasodilation, leading to an increase in epidermis thickness (Gary J Fisher., 2012).
NIC has announced its annual conference with an outstanding educational programThe annual conference of the National-Interstate Council of States Boards of Cosmetology (NIC) will be
held August 29-31, 2015, in the Holiday Inn Missoula Downtown Hotel located at 200 South Pattee, in Missoula,
Montana. The Committee is planning an outstanding education program. (URL: http://www.nictesting.org/wp-content/uploads/2015/02/2015Conference.pdf)
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03.08.2015Scientists grow cartilage to reconstruct nose
Scientists report first ever successful nose reconstruction surgery using cartilage grown in the laboratory. Cartilage cells were extracted from the patient's nasal septum, multiplied and expanded onto a collagen membrane. The so-called engineered cartilage was then shaped according to the defect and implanted (URL: http://www.sciencedaily.com/releases/2014/04/140410194644.htm).
07.04.2015Botox doctor to Hollywood stars takes his own life Apr 7, 2015
Pioneering dermatologist Dr Fredric Brandt, an early proponent of Botox who treated celebrities including singer Madonna, has been found dead. Police found his body at his home in the Coconut Grove area of Miami, Florida, on Sunday, after being contacted by a friend.(URL: http://cosmetics.einnews.com/article_detail/258752415?lcode=ci21IOB6oP6x_ArKEWDVFclTYLF8dKwxuHLLX2Oa5cE%3D)