GSMIS

Publication

Journal Publication

Research Title

Comparative In Vitro Skin Permeation Study of Rose Extracts.

Date of Distribution

27 October 2010

Conference

Title of the Conference

The 36th Congress on science and Technology (STT 36)

Organiser

สมาคมวิทยาศาสตร์แห่งประเทศไทยในพระบรมราชูปถัมภ์

Conference Place

Bangkok International Trade and Exhibition Center (BITEC), Bangkok, Thailand.

Province/State

Bangkok, Thailand

Conference Date

28 July 2011

Proceeding Paper

Volume

Issue

Page

1 - 5

Editors/edition/publisher

Abstract

If rose extracts which have antioxidant properties could permeate across the skin, then they could effect to the cells and these could give safety profile in cosmetics. This study compared in vitro permeation of 2 rose extracts including damask roses (Rosa damascena Mill.) which are extracted with hydroglycol and roses (Rosa spp.) which are extracted with water and acidified then separated by column chromatography. Both concentrate extracts permeated through porcine skin into solution in receptor phase at 37°C, found linear correlation between total phenolic content of donor phase versus time of permeation by UV-spectrophotometry at 765nm of both rose extracts comparing to gallic acid. Therefore damask roses extract and roses extract have permeation rate through porcine skin equal to 10.3 and 44.8 μgGAE/cm2/h and have lag time around 2 and 1 hour, respectively. Quantification of total anthocyanins content by pH diffential method found total anthocyanins content approximately 1 – 2mg/g weight of dried petals. This showed ability of permeation of roses extracts in form of phenolic groups which partially effect from anthocyanins which mostly found in colored flower.

Author

525150015-2	Miss WEERAYA SUKKHAMDUANG [Main Author]
	Pharmaceutical Sciences Master's Degree

Peer Review Status

มีผู้ประเมินอิสระ

Level of Conference

ชาติ

Type of Proceeding

Full paper

Type of Presentation

Oral

Part of thesis

true

Presentation awarding

false

Attach file

Citation