gamma Oryzanol (Rice Bran Extract)


Oryzanol Can be extracted from Rice bran oil has the power. Neutralize free radicals Used in many cosmetics. As there are many research studies referring to a wide variety of skin benefits.

Price 69.00 ฿

gram (mininum 5 gram)

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piece(s), Packing Cost : 10฿/pcs
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Expiration: 12/2023 (Lot: 1TL28H)

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Oryzanol (gamma-Oryzanol) Oryzanol Can be extracted from Rice bran oil has the power. Neutralize free radicals Used in many cosmetics. As there are many research studies referring to a wide variety of skin benefits.


Oryzanol benefits for various skin areas:


  • Prevents skin from damaging UV light (Sun damage protection). [4] [9] [11]
  • Antioxidant (Antioxidant) [2] [3] [5]
  • Increase skin elasticity [9]
  • Oil control (Oil / sebum control) [6]
  • Moisturizing the skin (Moisturizing and hydration) [5] [6] [9]
  • Stimulate collagen production (Stimulate collagen production). [9]
  • Makes skin radiant (Lightening & brightening). [9] [11]
  • Reduce hair loss. (Anti-androgenetic alopecia) [12]


The findings are based on the benefits above:

[1] MK Sharif, MS Butt, FM Anjum, and SH Khan, “Rice bran: a novel functional ingredient,” Crit. Rev. Food Sci. Nutr. , vol. 54, no. 6, pp. 807--816, 2014.
[2] P. Klongpityapong, R. Supabphol, and A. Supabphol, “Antioxidant effects of gamma-oryzanol on human prostate cancer cells,” Asian Pac. J. Cancer Prev. APJCP , vol. 14, no. 9, pp. 5421--5425, 2013.
[3] C. Juliano, M. Cossu, MC Alamanni, and L. Piu, “Antioxidant activity of gamma-oryzanol: mechanism of action and its effect on oxidative stability of pharmaceutical oils,” Int. J. Pharm. , vol. 299, no. 1–2, pp. 146--154, Aug. 2005.
[4] C. Punvittayagul, K. Sringarm, C. Chaiyasut, and R. Wongpoomchai, “Mutagenicity and antimutagenicity of hydrophilic and lipophilic extracts of Thai northern purple rice,” Asian Pac. J. Cancer Prev. APJCP , vol. 15, no. 21, pp. 9517--9522, 2014.
[5] A. Manosroi, R. Chutoprapat, Y. Sato, K. Miyamoto, K. Hsueh, M. Abe, W. Manosroi, and J. Manosroi, “Antioxidant activities and skin hydration effects of rice bran bioactive compounds entrapped in. niosomes, " J. Nanosci. Nanotechnol. , vol. 11, no. 3, pp. 2269--2277, Mar. 2011.
[6] Oryza Oil & Fat Chemical Co., “Gamma-oryzanol: Food and cosmetic ingredient,” 2010.
[7] MS Islam, H. Yoshida, N. Matsuki, K. Ono, R. Nagasaka, H. Ushio, Y. Guo, T. Hiramatsu, T. Hosoya, T. Murata, M. Hori, and H. Ozaki. , “Antioxidant, free radical-scavenging, and NF-kappaB-inhibitory activities of phytosteryl ferulates: structure-activity studies,” J. Pharmacol. Sci. , vol. 111, no. 4, pp. 328--337, Dec. 2009.
[8] T. Oka, M. Fujimoto, R. Nagasaka, H. Ushio, M. Hori, and H. Ozaki, “Cycloartenyl ferulate, a component of rice bran oil-derived gamma-oryzanol, attenuates mast cell degranulation,”. Phytomedicine Int. Phytother. Phytopharm. , vol. 17, no. 2, pp. 152--156, Feb. 2010.
[9] A. Manosroi, R. Chutoprapat, M. Abe, W. Manosroi, and J. Manosroi, “Anti-aging efficacy of topical formulations containing niosomes entrapped with rice bran bioactive compounds,” Pharm. Biol. , vol. 50, no. 2, pp. 208--224, Feb. 2012.
[10] MJ Lerma-García, JM Herrero-Martínez, EF Simó-Alfonso, CRB Mendonça, and G. Ramis-Ramos, “Composition, industrial processing and applications of rice bran γ-oryzanol,”. Food Chem. , vol. 115, no. 2, pp. 389--404, Jul.2009.
[11] H. Jun, JH Lee, B.-R. Cho, W.-D. Seo, H.-W. Kang, D.-W. Kim, K.-J. Cho, and S.-J. Lee, “Dual inhibition of γ-oryzanol on cellular melanogenesis: inhibition of tyrosinase activity and reduction of melanogenic gene expression by a protein kinase A-dependent mechanism,” J. Nat. Prod. , vol. 75, no. 10, pp. 1706--1711, Oct. 2012.

[12] J.-S. Choi, M.-H. Jeon, W.-S. Moon, J.-N. Moon, EJ Cheon, J.-W. Kim, SK Jung, Y.-H. Ji, SW Son, and M.-R. Kim, “In vivo hair growth-promoting effect of rice bran extract prepared by supercritical carbon dioxide fluid,” Biol. Pharm. Bull. , vol. 37, no. 1, pp. 44--53, 2014.


* Disclaimer: All research results were in-vivo test levels and controlled different factors. Please study the results of various research. Be specific for the desired benefits before applying *


Usage: Can be used in all skin care products.

Mixing method: Soluble in the oil part, the optimum pH is in the range 4.0-6.5.

Rate of use: 0.1-1.0% (recommended 0.5%)

Product characteristics: White powder

Solubility: Can be dissolved in any type of oil including LipidSoft Can use no more than heat. 60 degrees to help dissolve Suggested use LipidSoftTM Solve Help dissolve

Storage: If you want to keep long-term Keep in refrigerator at 6 temperature. ° C -8 ° C Avoid light and heat. Be at least 2 years old


INCI Name : Oryzanol (Gamma-Oryzanol 97-103% UV Analysis)


Examples of products using Oryzanol


SHISEIDO white lucent anti-dark circles eye cream


Dr. Hauschka Neck and Decollete cream


Estee Lauder Cyberwhite HD Advanced brightening BB creme spf 50.

  • MSDS Oryzanol
  • Certificate of Analysis/Specification Sheet will be sent to your mailbox after the order is packed.



Storage: 5-15C, Tightly seal. Avoid Heat & Light

Shelf Life: 24Months from manufacturing or testing date (Current Lot will expire: 12/2023)

Dosage (Range): 0.1% - 1%

Recommended Dosage: 0.5%

Mix Method: Add into oil phase. Avoid temperature above 60C.

Heat Resistance: Avoid heat above 60C

Stable in pH range: 4 - 6.5

Solubility: Oil

Product Types: Cream , Lotion , Mask , Scrub

INCI: Oryzanol

Product Specification:

Test Specification
Appearance White or light yellowish crystalline powder
Odor Inert smell
Content of y-Oryzanol 97-103%
Loss on Drying 2.0% Maximum
Ignition Residue 0.5% Maximum
Purity: Heavy Metals (as Pb) 10ppm Maximum
Purity: Arsenic (as As2O3) 1ppm Maximum
Standard Plate Counts 100CFU/g Maximum
Moulds and Yeasts 100CFU/g Maximum
Coliforms Negative


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All ingredients are for manufacturing purpose. Do not use them directly. Finished product must be registered with FDA before selling to endusers

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