ชื่องานวิจัย ( Article Name )
17
DEVELOPMENT OF FACIAL TREATMENT CREAM FROM STAR FRUIT LEAVES EXTRACT AS ANTIOXIDANT
บทคัดย่อ ( Abstract )
The research aims to study antioxidant effects and development of facial cream products from star fruit leaf extract (Averrhoa carambola L.) with maceration method by methanol and ethanol solvent. The result of percentage yield of crude extracts by methanol solvent was maximum value equals to 18.21±0.78% of crude extract. In tests for total phenolic content with Folin-Ciocalteu reagent method and total flavonoids content with Aluminium chloride colorimetric method, The crude extracts with methanol solvents was maximum value equals to 147.98 ± 0.33 mg GAE/g crude extract, 63.28 ± 0.24 mg QE/g crude extract, respectively. The result of antioxidant activity of crude extract by methanol solvent with DPPH radical scavenging activity that IC5 0 value equals to 9 4 . 9 4 ±2 . 6 2 mg/ml. The development of facial treatment cream products using concentration of crude extract 0.5,1,1.5% in formula, The results showed face cream product as containing 0.5% of crude extract was the most moisturizing, no volunteers had severe allergic reactions.
เเอกสารบทความวิจัย ( Paper )
ผู้เขียน ( Authors )
- วรรณิสา แก้วบ้านกรูด, กัญญารัตน ทองอ่อน, พันมณี ทาเพียรธุ
ข้อมูลวารสาร ( Proceeding Infomation )
ข้อมูลการประชุม
วันที่อัพเดตข้อมูลล่าสุด
2023-06-16 06:33:09