Formulation and Antioxidant Activity of Mask Clay Extract Lycopene Tomato (Solanum lycopersicum L.) with Variation of Concentrate Combination Kaoline and Bentonite Bases

Abstract

Free radicals can cause damage to human skin, so antioxidants are needed to counteract the negative effects of these free radicals, for example preparations in the form of face masks. For tomatoes (Solanum lycopersicum L.) contains nutritious substances, namely lycopene which can be useful as an antioxidant in the skin. This study aims to determine the effect of variations in kaolin and bentonite bases on physical characteristics and antioxidant activity of tomato lycopene extract clay mask, and to determine the best formula. Tomato lycopene extract (Solanum lycopersicum L.) was modified into a microemulsion preparation to keep antioxidant activity stable. Kaolin and bentonite which were used as bases had various concentrations in each formula, namely F1 15% and 2%, F2 20% and 1.5%, F3 25% and 1%, F4 30% and 0.5%, respectively. The results showed that the four clay mask preparations were homogeneous and did not change in color, shape and aroma. The pH test on the four formulas is F1 4.33 ± 0.35, F2 5.58 ± 0.24, F3 6.48 ± 0.22, F4 7.34 ± 0.08. The viscosity test on the four formulas, namely F1 20213.3 ± 140.4, F2 24133.3 ± 83.26, F3 29080 ± 105.83, F4 33293.3 ± 378.06. The spreadability test was F1 6.59 ± 0.24, F2 5.59 ± 0.16, F3 4.85 ± 0.11, F4 7.84 ± 0.05. The test time for the preparation to dry was F1 19.02 ± 0.36, F2 15.33 ± 0.54, F3 11.27 ± 0.42, F4 8.24 ± 0.50. Easy-to-clean tests i.e. F1 and F2 are very easy to clean, F3 and F4 are easy to clean. The best formula for clay masks is the F3 preparation where the concentration of kaolin is 25% and bentonite is 1%.

FORMULASI DAN UJI AKTIVITAS ANTIBAKTERI SEDIAAN MASKER CLAY EKSTRAK METANOL DAUN MANGGA ARUM MANIS (Mangifera indica L.) TERHADAP Propionibacterium acnes

“…Kosmetik wajah tersedia dalam berbagai bentuk sediaan, salah satunya dalam bentuk masker. Sediaan masker wajah terbagi menjadi beberapa jenis, diantaranya yang populer saat ini adalah jenis wash off dengan bahan dasar clay (tanah liat), yang biasa dikenal dengan masker clay (Syamsidi et al, 2021).…”

Inhibitory Capacity of Clay Mask 96% Ethanol Extract from Bitter Melon (Momordica charantia L.) Against Staphylococcus aureus

“…Masker clay dengan pH paling tinggi adalah F0 dengan nilai 6,40 dan paling rendah adalah F2 dengan nilai 6,00. Hasil tersebut memenuhi syarat SNI No.16-4399-1996 untuk pelembab kulit dengan range pH 4,5 -8,00 (Badan Standardisasi Nasional, 1996) dan memenuhi syarat range pH 4,5 -6,5 (Sopianti and Bulan, 2018) (Syamsidi et al, 2021) dan 100000 -296000 cps (Santoso et al, 2018). Nilai viskositas dipengaruhi oleh jumlah kaolin karena jika jumlah kaolin lebih besar maka nilai viskositas yang dihasilkan lebih tinggi dan hasil dari viskositas ini juga mempengaruhi nilai daya sebar (Syamsidi et al, 2021).…”

“…Pengujian daya sebar menggunakan beban 5 gram dan didapatkan luas tertinggi pada masker F0 sebesar 4,7 cm dan luas terendah yaitu pada masker F3 sebesar 3,7 cm. Hasil yang didapat memenuhi persyaratan luas daya sebar masker clay yaitu 2 -5 cm (Santoso et al, 2018) (Syamsidi et al, 2021). Perbedaan waktu mengering dipengaruhi kedua faktor yaitu bentonit dan kaolin.…”

Pharmacognostic Study of Bawang Dayak (Eleutherine bulbosa (Mill.) Urb.) and its Clay Mask Against Acne-Causing Bacteria

“…There are no special conditions for the adhesion and dispersion of clay mask preparation, but the most important factor is the ease of use. According to Syamsidi et al (2021), the range of specifications for the spreadability of a good clay mask is 2-5 cm. 41 The spreadability of the clay mask in this study was good at 2.41±0.26 cm with adhesion average > 30".…”

“…According to Syamsidi et al (2021), the range of specifications for the spreadability of a good clay mask is 2-5 cm. 41 The spreadability of the clay mask in this study was good at 2.41±0.26 cm with adhesion average > 30".…”