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Phyllanthus Emblica Extract
余甘子提取
Cas No:90028-28-7
肌肤调理剂
j
2018-02-28

可以保护胶原蛋白免受紫外线诱发的活性氧物质的伤害
As a part of ongoing research for novel natural cosmeceutical actives from plant extracts, this study demonstrates that Phyllanthus emblica fruit extract has shown its efficacy in protection against ultraviolet-B (UVB) irradiation-induced reactive oxygen species (ROS) and collagen damage in normal human dermal fibroblasts. At a concentration of 0.5 mg\/ml, emblica extract showed a significant response of 9.5 ± 0.28-fold protection from UVB induced-collagen damage as compared to untreated cells. A known active, ascorbic acid, at a concentration of 0.5 mg\/ml, showed 3.7 ± 0.07-fold protection from UVB-induced collagen damage. While the untreated cells showed 84 ± 1.4% induction in ROS on UVB irradiation as compared to the non-irradiated cells, emblica extract treatment inhibited the induction of ROS to 15 ± 4% at a concentration of 0.5 mg\/ml. Ascorbic acid inhibited the induction in ROS to 64 ± 2% at a concentration of 0.5 mg\/ml. Emblica extract is a significantly better natural active, with promising cosmeceutical benefits against photoaging.
2011 Society of Cosmetic Chemists
Journal of the Society of Cosmetic Chemists, Vol. 62, No. 1, 49-56

Inhibition of UV-induced ROS and collagen damage by Phyllanthus emblica extract in normal human dermal fibroblasts
Muhammed Majeed , Beena Bhat , Susmitha Anand , A. Sivakumar , Pritee Paliwal , K. G. Geetha

o
2019-03-11

Amla, or Indian Gooseberry. Antiviral/antimicrobial effects. In traditional Ayurveda, thought to have cooling, astringent properties. Most often used to stimulate hair growth. Has been shown to reduce age spots/prevent sun damage.

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