The physiological cutaneous aging is an irreversible biological process that appears with age and is manifested by a series of structural and functional changes that produce a progressive deterioration of the organism nulante.
This aging is not the result of an accumulation of pathological changes, but a fundamental process in cell biology. It depends on a series of complex factors, both endogenous and exogenous. It can occur at 30 years or even be imperceptible at 60 years.
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