NLCs have provoked the incessant impulsion for the development of safe and valuable drug
delivery systems owing to their exceptional physicochemical and then biocompatible …

Developments in nanotechnology have expanded novel nanoparticles for several
applications, including cosmetic topical preparation. The aim of this article was to review …

Skin application of pharmaceutical products is one of the methods used for drug
administration. The problem of limited drug penetration via topical application makes …

The stratum corneum, the most superficial layer of the skin, protects the body against
environmental hazards and presents a highly selective barrier for the passage of drugs and …

The skin is an endocrine organ with the expression of metabolizing enzymes and hormone
receptors for diverse hormones. The sebaceous gland is the main site of hormone …

Acne vulgaris (acne) is one of the most common dermatological problems affecting
adolescents and young adults. Although acne may not lead to serious medical …

Background An essential oil derived from the evergreen plant Thymus vulgaris acts as an
antifungal agent with strong antimicrobial activity, but it has low water solubility. The current …

The multifunctional role of the human skin is well known. It acts as a sensory and immune
organ that protects the human body from harmful environmental impacts such as chemical …

Acne is one of the most common chronic inflammatory dermatological disorder associated
with multifactorial pathogenesis. Approximately 95% of the population suffers from it at some …

Background There is limited evidence on the safety and efficacy of spironolactone in the
treatment of women with acne. Thus, for many dermatologists spironolactone remains an …