Results 31 to 40 of about 2,072 (250)

FORMULASI DAN EVALUASI KESTABILAN FISIK SEDIAAN MASKER GEL PEEL-OFF DARI SARI BUAH LEMON CUI (Citrus microcarpa Bunge.)

JIIS: Jurnal Ilmiah Ibnu Sina, 2023
Lemon cui dikenal dengan sebutan lemon ikan atau lemon kalamansidiketahui mengandung diantaranya vitamin C yang berpotensi sebagai antioksidan sehingga dapat diaplikasikan sebagai bahan aktif pada sediaan masker peel off.  Penelitian ini dilakukan ...
Arfiani Arifin, Nurmadani Suwitno, Sartini Sartini   +2 more
doaj   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Evaluation and Antibacterial Activity Test of Peel-off Mask Preparation from Combination of Pegagan Leaves (Centella asiatica (L) Urb.) and Charcoal Powder

Biology, Medicine & Natural Product Chemistry
Pegagan leaf (Centella asiatica (L) Urb.) is a plant that contains flavonoids, tannins, triterpenoids, and saponins that function as antibacterials. Pegagan leaf is combined with activated charcoal powder, which has the job of absorbing facial oil, so ...
Fadhilla Dwi Utari, Najmi Hilaliyati, Tika Afriani   +2 more
doaj   +1 more source

Formulation of cashew leaf extract peel-off gel mask (Anacardium occidentale L.) and its activity test against Staphylococcus epidermidis [PDF]

BIO Web of Conferences
Cashew leaf (Anacardium occidentale L.) is rich in bioactive compounds such as flavonoids, tannins, glycosides, and terpenoids, which exhibit antibacterial properties. To optimize its application, the leaf extract was formulated into a peel-off gel mask.
Nurwaini Setyo, Putri Hakiki Intan, Kusumowati Ika Trisharyanti Dian   +2 more
doaj   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

Advanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi, Gilyong Shin, Hoyeon Lee, Eun Jae Nam, Byeong Jun So, Sungryul Yun, Fu‐Kuo Chang, Jei Gyeong Jeon, Tae June Kang   +8 more
wiley   +1 more source

Polymer peel‐off mask for high‐resolution surface derivatization, neuron placement and guidance

Biotechnology and Bioengineering, 2013
AbstractWe present a dry lift‐off method using a chemically resistant spin‐on plastic, polyimide, to pattern surfaces with high accuracy and resolution. Using well‐known lithographic and reactive ion etching techniques, the spin‐on polymer is patterned over a silicon dioxide surface. The plastic efficiently adheres to the silicon dioxide surface during
Martinez, Dolores, Py, Christopher, Denhoff, Mike, Monette, Robert, Comas, Tanya, Krantis, Anthony, Mealing, Geoffrey   +6 more
openaire   +3 more sources

Reconfigurable Au Nanoparticle Monolayers on Regenerated Cellulose Hydrogels: Highly Sensitive SERS Detection of Polystyrene Micro/Nanoplastics With Interpretable Deep Learning

Advanced Functional Materials, EarlyView.
A regenerated cellulose (RC) hydrogel‐based SERS substrate integrating a Marangoni‐transferred gold nanoparticle self‐assembled monolayer (Au‐SAM) is fabricated. Reswelling‐induced hotspot formation enhances polystyrene micro/nanoplastics (PS MNPs) detection in complex matrices, providing reproducible, high‐throughput SERS signals across diverse ...
Youngho Jeon, Yu‐Jin Jeon, Suji Lee, Jeseong Kim, Dae‐Hyun Jung, Jungmok You   +5 more
wiley   +1 more source

Optimization of Polyvinyl Alcohol (PVA) and Glycerin in Kolang Kaling Peel-Off Gel Mask Formula (Arenga pinnata.)

Journal of Food and Pharmaceutical Sciences, 2022
Aging is caused by free radicals, one of which is ultraviolet light which can form ROS. Galactomannan compounds have the potential as antioxidants that can counteract free radicals. Kolang kaling contains many galactomannan compounds.
Ni Putu Diah Swari Maharani, Intan Martha Cahyani, Eka Susanti Hanhadyanaputri   +2 more
doaj   +1 more source

Natural Peel-Off Mask Formulation and Evaluation (BY IJISRT)

International Journal of Innovative Science and Research Technology (IJISRT)
Peel-off masks are used to treat problems like dead skin, and acne which involves whiteheads, and blackheads while providing nourishment to the skin. This article contains how rice granules, dried banana peel powder, cucumber extract, tragacanth gum, charcoal, gelatin, and neem bark can be used in peel-off masks.
Ishita Parmar, Sunil Ojha, Deeksha Sani, Vaishali Pardhe, Gandhi Yash   +4 more
openaire   +1 more source

Engineered Microvascular Model of the Blood–Brain–Tumor Barrier Reveals Endothelial Remodeling in Diffuse Midline Glioma

Advanced Healthcare Materials, EarlyView.
We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett, Yann S. Vanrobaeys, Tessy Teboh, Zakiya Smith, Anderson Scott, Cynthia Hajal, Paula T. Hammond, Joelle P. Straehla   +7 more
wiley   +1 more source