Publications by authors named "Eva Maria Arias"
Article Synopsis
- The study investigates how a nutritional treatment combining hydrolyzed collagen, amino acids, vitamins, and minerals can improve hair condition in cases of telogen effluvium, which is characterized by hair thinning.
- Clinical trials showed significant improvements in the hair growth cycle, particularly an increase in the anagen (growth) phase and a decrease in the telogen (resting) phase of hair.
- Results indicate that this nutritional approach is effective, and combining these supplements yields better outcomes than using them individually.
Novel emulsions with a nanostructured continuous phase have been proposed as controlled drug delivery systems to enhance topical delivery of active ingredients avoiding systemic effects. In this study, oil-in-water (O/W) emulsions with two surfactant/water (S/W) weight ratios of 40:60 and 35:65, and oil concentrations of 10 wt% (diluted emulsion), 40 wt% (concentrated emulsion) and 85 wt% (highly concentrated emulsion) have been investigated to identify the presence of liquid crystalline structures and their influence on drug release and skin permeation. The emulsions have been characterized in terms of visual appearance, rheology and drug release.
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