Safira, Emilia Putri (2024) FORMULASI SEDIAAN KRIM OKTIL METOKSISINAMAT DENGAN VARIASI KONSENTRASI MINYAK JAGUNG (Corn Oil) SEBAGAI SUN PROTECTING FACTOR (SPF). Other thesis, Universitas Setia Budi.
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Abstract
Krim tabir surya adalah sediaan yang berfungsi sebagai
perlindungan kulit dari sinar matahari, terutama sinar UV, yang
menyebabkan masalah kulit seperti sunburn, penuaan dini, dan risiko
terjadinya kanker kulit. Kandungan minyak jagung yang mempunyai
aktivitas tabir surya salah satunya senyawa fenolik yang berpotensi
fotoprotektif pada tabir surya. Tujuan penelitian ini untuk mengetahui
pengaruh variasi konsentrasi minyak jagung dalam krim tabir surya
oktil metoksisinamat terhadap stabilitas mutu fisik, peningkatan nilai
SPF, dan formula yang mempunyai nilai SPF paling tinggi.
Penelitian ini menggunakan sediaan krim tabir surya dibuat 6
formula yaitu formula a (basis krim), formula b (basis+oktil 6%),
formula c (basis+minyak jagung 10%), formula 1 (minyak jagung 5%),
formula 2 (minyak jagung 10%), formula 3 (minyak jagung 15%),
dimana formula 1 sampai 3 dengan penambahan oktil metoksisinamat
6%. Krim dibuat dengan menambahkan minyak jagung sebagai zat
aktif untuk mengetahui nilai spf pada sediaan krim. Evaluasi krim tabir
surya meliputi uji organoleptik, homogenitas, pH, daya sebar, daya
lekat, viskositas, tipe krim dan uji stabilitas dengan penentuan nilai SPF
secara spektrofotometri Uv-Vis dilanjutkan dengan uji statistik
menggunakan SPSS.
Hasil penelitian didapatkan krim homogen, tipe emulsi m/a, pH
6,4-7,1. Hasil SPF menunjukkan semakin tinggi konsentrasi minyak
jagung, semakin tinggi nilai SPF yang dihasilkan. Nilai SPF paling
tinggi adalah formula 3 (minyak jagung 15%) 36,80. Pengaruh
konsentrasi Minyak Jagung (Corn Oil) terhadap nilai SPF dapat
meningkatkan nilai SPF krim tabir surya.
Sunscreen cream is a preparation that functions to protect the
skin from sunlight, especially UV rays, which cause skin problems
such as sunburn, premature aging, and the risk of skin cancer. Corn oil
contains sunscreen activity, one of which is phenolic compounds which
have the potential to be photoprotective in sunscreen. The aim of this
research was to determine effect of variations corn oil concentration in
octyl methoxycinnamate sunscreen cream on the stability of physical
quality, increasing the SPF value, and the formula that had the highest
SPF value.
This study used sunscreen cream preparations made in 6
formulas, namely formula a (cream base), formula b (base+ 6% octyl),
formula c (base+ 10% corn oil), formula 1 (5% corn oil), formula 2
(10% corn oil), formula 3 (15% corn oil), where formulas 1 to 3 add
6% octyl methoxycinnamate. Cream is made by adding corn oil as an
active ingredient to determine the SPF value of the cream preparation.
Evaluation of sunscreen cream includes organoleptic tests,
homogeneity, pH, spreadability, stickiness, viscosity, type of cream and
stability test by determining the SPF value using Uv-Vis
spectrophotometry followed by statistical tests using SPSS.
The research results showed the cream homogeneous, m/a
emulsion type, pH 6.4-7.1. SPF results showed that the higher the
concentration of corn oil, the higher SPF value produced. The highest
SPF value was formula 3 (15% corn oil) 36.80. The effect of Corn Oil
concentration on SPF value can increase the SPF value of sunscreen
cream.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Sunscreen cream, Corn oil, octyl methoxycinnamate, SPF Krim tabir surya, Minyak jagung, oktil metoksisinamat, SPF |
| Subjects: | R Medicine > R Medicine (General) R Medicine > RL Dermatology R Medicine > RS Pharmacy and materia medica |
| Depositing User: | Unnamed user with email baa.si@setiabudi.ac.id |
| Date Deposited: | 14 Jan 2026 02:16 |
| Last Modified: | 14 Jan 2026 02:16 |
| URI: | https://eprints.setiabudi.ac.id/id/eprint/380 |
