UJI AKTIVITAS ANTI-AGING EMULGEL EKSTRAK ETANOL DAUN UBI JALAR UNGU (Ipomoea batatas (L.) PADA PUNGGUNG KELINCI NEW ZEALAND YANG DIPAPAR SINAR UV-A

Fitriana, Eva (2021) UJI AKTIVITAS ANTI-AGING EMULGEL EKSTRAK ETANOL DAUN UBI JALAR UNGU (Ipomoea batatas (L.) PADA PUNGGUNG KELINCI NEW ZEALAND YANG DIPAPAR SINAR UV-A. Skripsi thesis, Universitas Setia Budi.

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Abstract

Purple sweet potato leaves flavonoid groep veral anthocyanin verbindings compounds as natural antioxidants. Antioxidants can inhibit and neutralize free radicals. Free radicals have the effect of premature aging. Formula preparation emulgel created to facilitate the application of preparations topical. This research was conducted to determine the activity of the emulgel extract ethanol leaves of potato sweet violet as an anti-aging in vivo using rabbits were exposed rays UVA. Extracts of the leaves potato sweet violet done fixing the levels of moisture, weight type and identification of the content of the chemical. The extract was made into an emulgel preparation, and its physical quality was tested. Testing the activity of anti-aging using the 5 -tailed rabbits. The back of the hair is shaved, induced by UVA rays for 6 hours a day for 2 weeks. The rabbit's back skin was smeared with purple sweet potato leaf extract emulgel 1.5%, 3%, and 6% for 30 days. Observation Parameter percent collagen, elasticity, and moisture before, after induction and after rabbit smeared emulgel. The results of the physical quality test of all formulas met the organoleptic requirements. Emulgel stability test results F1, F2, F3, F4 met the organoleptic and pH requirements. The results of the skin irritation test showed that the emulgel was very slightly irritating. Results of the study show the preparation emulgel extract potato sweet violet concentration of 6% give the effect of therapy most well as anti-aging. Key words: Purple sweet potato leaves, anti-aging, antioxidants, emulgel

Item Type:	Thesis (Skripsi)
Uncontrolled Keywords:	Purple sweet potato leaves, anti-aging, antioxidants, emulgel
Subjects:	R Medicine > RS Pharmacy and materia medica
Divisions:	Fakultas Farmasi > Prodi S1 Farmasi
Depositing User:	Tifany Nur Arfiana
Date Deposited:	21 Jul 2022 03:59
Last Modified:	21 Jul 2022 03:59
URI:	http://repo.setiabudi.ac.id/id/eprint/4969

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