Mazzarello, Vittorio Lorenzo Giuseppe and Piu, Luisella and Ena, Pasquale and Cecchini, Andrea and Fenu, Grazia and Bandiera, Pasquale and Pirino, Alessio and Montella, Andrea Costantino Mario (2009) Modification of biophysical parameter in skin aging. In: 17th Congress of the International Federation of Associations of Anatomists: programme & abstract book, 16-20 August 2009, Cape Town, South Africa. [S.l.], International Federation of Associations of Anatomists. p. 588. Conference or Workshop Item.
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The scope of this study is to design a noninvasive method to characterize skin aging using biophisics objective parameters in healthy sardinian peoples of fifth age. In order to evaluate their sensibility and specificity the following parameters were studied: surface roughness parameters used in metallurgical industry, pH and sebum quantification in skin’s hydrolipidic film, water quantification at the stratum corneum level, quantification of melanin in epidermis and haemoglobin in dermal vessels. Our results confirm significant differences of the skin between first and fifth age. Our results, finally, show that the most specific parameter in teh assessment of aged skin seem to be anisotropy of the furrows.
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