29 documents found, page 1 of 3

Nanomaterials in Cosmetics: An Outlook for European Regulatory Requirements and...

The use of materials and products that improve appearance and provide comfort and well-being goes back to the beginning of civilization. Cosmetics is an evolving market that has increasingly focused on innovative technological approaches. Nanotechnology is one of the most revolutionary and promising fields for the development of novel and enhanced cosmetic products, owing to the remarkable multifunctional chara...

Terbinafine Nanohybrid: Proposing a Hydrogel Carrying Nanoparticles for Topical...

A poloxamer 407 (P407)—Casein hydrogel was chosen to carry polycaprolactone nanoparticles carrying terbinafine (PCL-TBH-NP). In this study, terbinafine hydrochloride (TBH) was encapsulated into polycaprolactone (PCL) nanoparticles, which were further incorporated into a poloxamercasein hydrogel in a different addition order to evaluate the effect of gel formation. Nanoparticles were prepared by the nanoprecipit...

Spondias sp: Shedding Light on Its Vast Pharmaceutical Potential

Many plants are used by the population through popular knowledge passed from generation to generation for the treatment of various diseases. However, there is not always any scientific content supporting these uses, which is very important for safety. One of these plants is the fruit of the Spondias genus, which during its processing generates various residues that are discarded, but which also have pharmacolog...

Cyclodextrin-based dermatological formulations: Dermopharmaceutical and cosmeti...

The progress in new delivery systems for active ingredients has boosted the dermopharmaceutical and cosmetic fields by allowing formulations to display enhanced skin permeation capabilities. Cyclodextrins (CDs) are cyclic oligosaccharides able to form host-guest inclusion complexes with guest active molecules, resulting in improved physicochemical properties of such molecules. The incorporation of CDs in dermop...

Rosacea Topical Treatment and Care: From Traditional to New Drug Delivery Systems

Rosacea is a multifactorial chronic inflammatory dermatosis characterized by flushing, nontransient erythema, papules and pustules, telangiectasia, and phymatous alterations accompanied by itching, burning, or stinging, the pathophysiology of which is not yet fully understood. Conventional topical treatments usually show limited efficacy due to the physical barrier property of the skin that hinders skin penetra...

Pluronic® triblock copolymer-based nanoformulations for cancer therapy: A 10-ye...

This paper provides a review of the literature on the use of Pluronic (R) triblock copolymers for drug encapsulation over the last 10 years. A special focus is given to the progress of drug delivery systems (e.g., micelles, liposomes, micro/nanoemulsions, hydrogels and nanogels, and polymersomes and niosomes); the beneficial aspects of Pluronic (R) triblock copolymers as biological response modifiers and as pha...

Two-Step Purification of L-Asparaginase from Acrylaway® L

Effect of nanoencapsulation of blueberry (Vaccinium myrtillus): A green source ...

The effect of nanoencapsulation on the in vitro photoprotection and antioxidant properties of blueberry (Vaccinium myrtillus) extract, before and after their dispersion into an oil-in-water emulsion and its final stability under stress conditions. Besides its skin healing activity, chitosan was chosen as wall material due to its natural origin, and possibility of obtention from shrimp residues. Chitosan/tripoly...

Rosemary (Rosmarinus officinalis L., syn Salvia rosmarinus Spenn.) and its topi...

Topical application is an important administration route for drugs requiring local action on the skin, thereby avoiding their systemic absorption and adverse side effects. Rosmarinus officinalis L. (syn. Salvia rosmarinus Spenn.), popularly known as rosemary, is an aromatic plant with needle-like leaves belonging to the Lamiaceae family. Rosemary has therapeutic properties and has been used in the folk medicine...

Flavonoid-Enriched Plant-Extract-Loaded Emulsion: A Novel Phytocosmetic Sunscre...

The aim of this study was to develop a phytocosmetic sunscreen emulsion with antioxidant effect, containing a blend of flavonoid-enriched plant extracts. In vitro sun protection factor, antioxidant activity, skin irritation, photostability, cutaneous permeation, and retention of flavonoids were evaluated. Thermodynamically stable emulsions were obtained and tested for sensorial analysis after loading the blend ...