Pigmentation Effect of Rice Bran Extract in Hair Follicle-Like Tissue and Organ Culture Models

Kim, Yumi; Lim, Han-Moi; Lee, Eun-Cheol; Seo, Young-Kwon

doi:10.1007/s13770-019-00220-z

Cited by 6 publications

(6 citation statements)

References 25 publications

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“…A recent study by Kim et al using a three‐dimensional hair follicle‐like tissue model (HFLT) reinforced the understanding that MITF production is increased with non‐fermented rice bran ash extracts and did not show any adverse effects of rice bran. There was no significant difference in cell membrane damage in the control hair follicle model when compared to the HFLT that was treated with rice bran extracts 34 . Overall, the benefits of rice bran ash extracts in the prevention of skin injury are clear, but the downsides, if any, remain up for debate.…”

Section: Impact On Dermatological Conditionsmentioning

confidence: 89%

“…Rice bran ash extract has been shown to increase the expression of microphthalmiaassociated transcription factor (MITF). 34 MITF is known to be a key factor in the synthesis, differentiation, and regulation of melanocytes. 35,36 However, as rice bran extracts have long been considered cytotoxic, studies have explored methods of isolating the benefits without the cytotoxicity by using fermented rice bran.…”

Section: Sun-induced Skin Injurymentioning

confidence: 99%

“…There was no significant difference in cell membrane damage in the control hair follicle model when compared to the HFLT that was treated with rice bran extracts. 34 Overall, the benefits of rice bran ash extracts in the prevention of skin injury are clear, but the downsides, if any, remain up for debate.…”

Section: Sun-induced Skin Injurymentioning

confidence: 99%

“…Melanin is photoprotective, and as such, increased melanin content results in greater protection from radiation and sun‐induced skin injury. Rice bran ash extract has been shown to increase the expression of microphthalmia‐associated transcription factor (MITF) 34 . MITF is known to be a key factor in the synthesis, differentiation, and regulation of melanocytes 35,36 .…”

Section: Impact On Dermatological Conditionsmentioning

confidence: 99%

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Dermatological uses of rice products: Trend or true?

Zamil

Khan

Braun

et al. 2022

J of Cosmetic Dermatology

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Rice is not a new ingredient in skin and hair care, given that domestication of modern-day rice occurred approximately 10,000 years ago.There is great debate over the origins of modern-day domesticated rice, as genetic data cannot pinpoint whether it was first domesticated in East Asia, the Indian subcontinent, or both. 1 There are various anecdotes regarding the cosmetic uses of rice throughout the beauty industry. In one such story, elderly workers in a fermented rice wine brewery were said to have wrinkle-free hands.Further exploration resulted in the discovery of Pitera, a powerful anti-wrinkle ingredient used in various cosmetics. 2 Similar tales exist surrounding the practices of the Japanese court women of the Heian Period. These women used water obtained from rinsing of rice for their hair care. Scientific studies of this "rice water" found that it increased hair elasticity and reduced surface friction. 3 A quick Google search for "rice skin care products" yields 133 million hits, leading to a multitude of online stores and articles that recommend various cleansers, exfoliating mixtures, essences, and creams that are obtained from rice. Many of these websites claim that said products are recommended by dermatologists. In this article, we explore the components of rice and the dermatological benefits that make rice such a popular cosmetic ingredient. Additionally, we discuss the safety of its use. | COMP ONENTS OF RI CE AND DERMATOLOG IC AL B ENEFITS | Phenolic compoundsPhenolic compounds, found in jasmine rice panicle extract and rice brain, confer important antiaging properties. [4][5][6][7] One study of rat dermal fibroblasts found anthocyanin, a phenolic compound present in black rice, to be a promising antiaging and anti-inflammatory compound. 8 Even ingested rice enriched with the polyphenol resveratrol

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Section: Impact On Dermatological Conditionsmentioning

confidence: 89%

Section: Sun-induced Skin Injurymentioning

confidence: 99%

Section: Sun-induced Skin Injurymentioning

confidence: 99%

Section: Impact On Dermatological Conditionsmentioning

confidence: 99%

See 2 more Smart Citations

Dermatological uses of rice products: Trend or true?

Zamil

Khan

Braun

et al. 2022

J of Cosmetic Dermatology

View full text Add to dashboard Cite

show abstract

“…Nevertheless, many drugs cannot easily diffuse through the skin because the stratum corneum of the skin possesses a high proportion of negative charges [ 12 , 13 ]. Therefore, the effectiveness of transdermal drug delivery is greatly influenced by the electrical charges associated with the molecular structure of the drug candidate, as this factor determines skin permeation.…”

Section: Introductionmentioning

confidence: 99%