Study shows how topical vesicular formulations of turmeric recuperate UV-damaged skin
The anti-aging, moisturizing, antioxidant, astringent and antimicrobial properties of turmeric were put to the test in a study from India. Various creams containing Curcuma longa (turmeric) were formulated to study their effect on recuperating UV radiation-damaged skin.
What they found out was that the alcoholic Curcuma longa extract was most effective in transfersomal creams. It was found to enhance skin hydration when compared to plain extract-loaded conventional creams.
Sebum production was enhanced as well. Sebum, a secretion from the sebaceous glands, acts as a cellular lubricant. By cleansing these glands, turmeric stimulated sebum production, which can keep the skin looking young and unblemished.
In conclusion, the herbal extract creams were highly efficacious and, with turmeric extract included, could be used as strong photo protective skin care products in the future.
Michigan study shows how curcumin works at the cellular level
In conjunction with the Japanese and Indian studies, a US study from the University of Michigan shows how curcumin helps regulate cells. By inserting itself inside the cell membranes, curcumin goes to work within the cells, fighting infections and cancers deep within the membranes.
This study, spearheaded by Ayyalusamy Ramamoorthy, utilized solid-state NMR spectroscopy to examine atoms, membranes, proteins and compounds.
Prior assumption alleged that curcumin acted by interacting with the proteins in the cell membrane, but the new Michigan study shows that the cell membrane undergoes unique changes in the presence of curcumin.
Curcumin will be used in future skin care creams to not only protect from radiation damage but also recuperate skin. With its cell-penetrating ability, curcumin can cleanse the body at the most vital level to prevent cancers and protect skin from damage imposed by an irradiated environment.