DRY/SENSITIVE SKIN

Dry skins are characterized by a low activity of the sebaceous glands that produce sebum. Sebum is the natural oil produced by the skin that helps in protecting and retaining the moisture of the skin.
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Sensitive skins are usually a consequence of dry skins and are characterized by a fine texture, having an insufficient keratinous layer, an unbalanced hydro-lipid film and blood vessels very close to the surface.