Ahmed Elkhyat

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INTRODUCTION The objective of this study was to investigate whether hydrophilic/hydrophobic balance (Hi/Ho) of the skin surface strongly modifies the friction coefficient (mu). The Hi/Ho balance is(More)
BACKGROUND/PURPOSE Studies about the adaptation of ethnic types of skin to an environment radically different from their original environment are rarely found in the literature. We have evaluated the(More)
BACKGROUND The skin is responsible for protecting the body from physical, chemical and microbial injuries. The stratum corneum is the top layer of the epidermis and it plays a key role in helping to(More)