keyword
MENU ▼
Read by QxMD icon Read
search

facial pores

keyword
https://www.readbyqxmd.com/read/29344961/in-vivo-evaluation-of-some-biophysical-parameters-of-the-facial-skin-of-indian-subjects-living-in-mumbai-part-ii-variability-with-age-and-gender
#1
Loïc Colomb, Frederic Flament, Anupama Wagle, Youssef Idelcaid, Divya Agrawal
BACKGROUND: A previously published work explored the diversity of some biophysical parameters (colour, elasticity, sebum production, skin micro relief….) of the skin of 1204 Indian women, differently aged, living in 4 Indian cities (Chennai, Delhi, Kolkata, Mumbai). The present work aimed at completing such research by focusing on possible gender-related differences in the same skin parameters, between Indian men and women living in the same Indian city (Mumbai). METHODS: 297 Indian men, differently aged (18-70y) were recruited in Mumbai, completing the panel of 303 women who were previously recruited in this same city...
January 17, 2018: International Journal of Cosmetic Science
https://www.readbyqxmd.com/read/29227801/an-efficient-and-cost-effective-tri-functional-electrocatalyst-based-on-cobalt-ferrite-embedded-nitrogen-doped-carbon
#2
Saad M Alshehri, Ameen N Alhabarah, Jahangeer Ahmed, Mu Naushad, Tansir Ahamad
The development of efficient, cost-effective and long-lived electro-catalyst is necessary for the realization of practically viable water-splitting systems. A trifunctional electrocatalyst for water splitting (hydrogen evolution, oxygen reduction and oxygen evolution reaction, HER/ORR/OER) was designed via eco-friendly and facial way. CoFe2O4 nanoparticles embedded in nitrogen doped mesoporous carbon were prepared using chicken egg white/albumin after pyrolysis at different temperatures, 700, 800, 900 and 1000 °C...
December 6, 2017: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/29217298/carbonylated-proteins-contribute-to-the-darkness-around-facial-pores
#3
Hitoshi Masaki, Taeko Mizutani, Naomi Ogawa, Hiroshi Suzuki, Yuri Okano, Hirotaka Akita
No abstract text is available yet for this article.
December 4, 2017: Journal of Dermatological Science
https://www.readbyqxmd.com/read/29177119/diversity-of-bacterial-communities-on-the-facial-skin-of-different-age-group-thai-males
#4
Alisa Wilantho, Pamornya Deekaew, Chutika Srisuttiyakorn, Sissades Tongsima, Naraporn Somboonna
Background: Skin microbiome varies from person to person due to a combination of various factors, including age, biogeography, sex, cosmetics and genetics. Many skin disorders appear to be related to the resident microflora, yet databases of facial skin microbiome of many biogeographies, including Thai, are limited. Methods: Metagenomics derived B-RISA and 16S rRNA gene sequencing was utilized to identify the culture-independent bacterial diversity on Thai male faces (cheek and forehead areas)...
2017: PeerJ
https://www.readbyqxmd.com/read/29139362/efficacy-and-tolerability-of-a-twice-daily-three-step-men-s-skincare-regimen-in-improving-overall-skin-quality-and-reducing-shave-related-irritation
#5
Katie Rodan, Kathy Fields, Timothy J Falla
More men are beginning to take advantage of opportunities to improve the health and appearance of their skin; however, the effectiveness of men's skincare regimens has not been well studied. The authors investigated the efficacy and tolerance of a twice-daily, three-step men's skincare regimen in improving skin appearance and reducing shave-related issues. Twenty-nine men who used a wet-shaving method completed a specific, three-step, twice-daily facial regimen-a Shave Cleanser, a Post-Shave Treatment, and Day Protection-in place of their usual routine for 4 weeks...
2017: Skinmed
https://www.readbyqxmd.com/read/29131565/protein-based-3d-microstructures-with-controllable-morphology-and-ph-responsive-properties
#6
Shuxin Wei, Jie Liu, Yuanyuan Zhao, Tingbin Zhang, Meiling Zheng, Feng Jin, Xianzi Dong, Jinfeng Xing, Xuanming Duan
The microtechnology of controlling stimuli-responsive biomaterials at micrometer scale is crucial for biomedical applications. Here, we report bovine serum albumin (BSA)-based three-dimensional (3D) microstructures with tunable surface morphology and pH-responsive properties via two-photon polymerization microfabrication technology. The laser processing parameters, including laser power, scanning speed, and layer distance, are optimized for the fabrication of well-defined 3D BSA microstructures. The tunable morphology of BSA microstructures and a wide range of pH response corresponding to the swelling ratio of 1...
November 22, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/29130677/-dermoscopy-study-on-the-effects-of-gold-microacupuncture-hyaluronic-acid-injection-and-rb-bfgf-to-treat-facial-rejuvenation
#7
Ge Su, Xun Zhou
OBJECTIVE: To explore the dermoscopic changes facial rejuvenation after the combination therapy of gold microacupuncture,Hyaluronic acid (HA) injection,and recombinant bovine alkaline fibroblast growth factor (rbbFGF). METHODS: Twenty cases of patients (age from 30 to 55 yearold) with facial skin naturally aging were included. The patients received multisource radio frequency therapeutic apparatus for injection at the subbermaldermal levels from 1316 W. Noncrosslinking HA of 2 mL was injected in the upper dermis...
September 2017: Sichuan da Xue Xue Bao. Yi Xue Ban, Journal of Sichuan University. Medical Science Edition
https://www.readbyqxmd.com/read/28963735/in-vivo-evaluation-of-some-biophysical-parameters-of-the-facial-skin-of-indian-women-part-i-variability-with-age-and-geographical-locations
#8
Loïc Colomb, Frederic Flament, Anupama Wagle, Divya Agrawal
BACKGROUND: India is a large country (a subcontinent) of about 3.3 million km(2) that covers large ranges in latitude and longitude. The last Indian census counted about 1.21 billion of inhabitants of many origins, creating a vast human diversity and skin types, the variability of which having been previously established. The present study aimed at deepening this knowledge through a set of biophysical measurements to describe, along the skin ageing process, the specificities of various Indian subjects living in different geographical locations...
September 30, 2017: International Journal of Cosmetic Science
https://www.readbyqxmd.com/read/28945618/quantitative-analysis-of-face-and-neck-skin-tightening-by-microfocused-ultrasound-with-visualization-in-asians
#9
Pei-Hsuan Lu, Chih-Hsun Yang, Ya-Ching Chang
BACKGROUND: Previous studies of microfocused ultrasound with visualization (MFU-V) on facial and neck laxity were largely based on masked physician assessments, histological analysis, and safety profile. More quantitative studies are needed. OBJECTIVE: To evaluate the 800 treatment lines of MFU-V on skin tightening effect of face and neck in Asians using 2 quantitative analysis systems at 0, 90, and 180 days after treatment. MATERIALS AND METHODS: Total 25 subjects were recruited in this prospective study...
November 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28902036/clinical-and-histological-evaluations-of-enlarged-facial-skin-pores-after-low-energy-level-treatments-with-fractional-carbon-dioxide-laser-in-korean-patients
#10
Hyuck Hoon Kwon, Sun Chul Choi, Won-Yong Lee, Jae Yoon Jung, Gyeong-Hun Park
BACKGROUND: Enlarged facial pores can be an early manifestation of skin aging and they are a common aesthetic concern for Asians. However, studies of improving the appearance of enlarged pores have been limited. OBJECTIVE: The authors aimed to study the application of CO2 fractional laser treatment in patients with enlarged facial pores. METHODS: A total of 32 patients with dilated facial pores completed 3 consecutive sessions of low energy level treatments with a fractional CO2 laser at 4-week intervals...
September 4, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28863110/relative-location-of-fundus-meatus-acustici-interni-via-porus-acusticus-internus-in-facial-nerve-decompression
#11
Xu Liu, Haodong Wang, Kailiang Cheng, Youqiong Li
Facial neural edema is the pathophysiological base of Bell's palsy. The middle cranial fossa approach is used to relieve the oppression of facial nerve at its most narrow course in the facial canal. In this research, the authors mainly discussed the internal auditory canal segment of facial nerve, completely in the shadow of the bony structure, which is inconvenient for transmastoid decompression. Therefore, the objective was to explore the definite position of the fundus meatus acustici interni from internal acoustic pore...
September 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28607886/managing-rhinophyma-by-trimodal-therapy-novel-approach
#12
K V Vishwas, Belliappa Pemmanda Raju, Umashankar Nagaraju
Rhinophyma is characterized by nodular thickening of the Nasal skin, sebaceous gland hyperplasia, dilated pores, and in its late stage, fibrosis. In severe cases, it results in loss of normal facial contours, significant disfigurement, and social isolation. Treatment options for severe rhinophyma include cryosurgery, partial-thickness decortications with subsequent secondary reepithelialisation, laser ablation, full thickness resection with graft or flap reconstruction, excision by electrocautery or radio frequency...
June 2017: Indian Journal of Otolaryngology and Head and Neck Surgery
https://www.readbyqxmd.com/read/28367260/a-single-blind-split-face-randomized-pilot-study-comparing-the-effects-of-intradermal-and-intramuscular-injection-of-two-commercially-available-botulinum-toxin-a-formulas-to-reduce-signs-of-facial-aging
#13
Priya Sapra, Shantel Demay, Sheetal Sapra, Julie Khanna, Kelli Mraud, Jennifer Bonadonna
Objective: To examine the effectiveness of intradermal botulinum toxin type A injection in improving skin texture and midface lift while reducing pore size and sebum production, as well as investigate the differences in effectiveness between onabotulinumtoxinA and abobotulinumtoxinA using intradermal and intramuscular injection methods. Design: A 16-week, single-blind, split-face, randomized study. Each patient served as their own control, receiving onabotulinumtoxinA and abobotulinumtoxinA randomized to either the left or right side of the face...
February 2017: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/28178096/relative-location-of-fundus-meatus-acustici-interni-via-porus-acusticus-internus-in-facial-nerve-decompression
#14
Xu Liu, Haodong Wang, Kailiang Cheng, Youqiong Li
Facial neural edema is the pathophysiological base of Bell's palsy. The middle cranial fossa approach is used to relieve the oppression of facial nerve at its most narrow course in the facial canal. In this research, the authors mainly discussed the internal auditory canal segment of facial nerve, completely in the shadow of the bony structure, which is inconvenient for transmastoid decompression. Therefore, the objective was to explore the definite position of the fundus meatus acustici interni from internal acoustic pore...
February 7, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28162855/histopathological-and-scanning-electron-microscopy-findings-of-retrieved-porous-polyethylene-implants
#15
S-Y Choi, H-I Shin, T-Y Kwon, T-G Kwon
Porous polyethylene (PPE) implants are biocompatible alloplastic materials commonly used for facial augmentation. However, the effect of sub-periosteal PPE application on the surrounding tissues has not been analyzed clearly. This report documents the case of a 22-year-old woman who underwent peri-alar augmentation with PPE to improve midface retrusion. Although no infection or inflammation occurred at the surgical site, the patient requested removal of the PPE implant for aesthetic reasons alone at 1 year after the surgery...
February 2, 2017: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28095530/the-anti-aging-effects-of-low-oxygen-tension-generated-multipotent-growth-factor-containing-serum
#16
Zoe Diana Draelos, Jwala Karnik, Gail Naughton
Growth factors are a new category of ingredient found in modern cosmeceutical formulations. One novel method of obtaining cosmeceutical growth factors is the use of a bioreactor to culture neonatal broblasts on dextran microcarrier beads for 8 weeks under low oxygen tension (1-5%) mimicking embryonic conditions and eliminating the need for fetal bovine serum constituents in the final cosmetic material. This research evaluated the ingredient in a moisturizing vehicle on 40 females to determine its efficacy in improving overall facial skin appearance, as well as skin brightness, evenness, firmness, pore size, radiance, fine lines, coarse wrinkles, and blotchiness/ dispigmentation...
January 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28001040/nanocomposite-membranes-via-the-codeposition-of-polydopamine-polyethylenimine-with-silica-nanoparticles-for-enhanced-mechanical-strength-and-high-water-permeability
#17
Yan Lv, Yong Du, Wen-Ze Qiu, Zhi-Kang Xu
A defect-free and stable selective layer is of critical significance for thin film composite membrane with excellent separation performance and service durability. We report a facial strategy for fabricating thin film nanocomposite (TFN) nanofltration membranes (NFMs) based on the codeposition of polydopamine, polyetheylenimine, and silica nanoparticles. Tripled water flux can be obtained from the TFN NFMs as compared with those NFMs without silica nanoparticles. This is ascribed to the improved wettability of the membrane surfaces and the enlarged pore sizes of the selective layer...
January 9, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/27885713/a-new-tool-to-quantify-the-geometrical-characteristics-of-facial-skin-pores-changes-with-age-and-a-making-up-procedure-in-caucasian-women
#18
A Shaiek, F Flament, G François, V Lefebvre-Descamps, C Barla, M Vicic, F Giron, R Bazin
BACKGROUND: Facial skin pores (FSP) are common and benign signs that generate frequent esthetic concerns or complaints. Despite their worldwide prevalence, related literature remains scarce. Hence, a new device has been developed and applied to validating studies, aiming at best describing FSP as they are self-perceived, i.e. their anatomic features, their possible alterations with age and their appearance after application of a make-up product. METHODS: Dermascore+(®) is an imaging device dedicated to a direct observation and acquisition of various characteristics of the skin surface...
May 2017: Skin Research and Technology
https://www.readbyqxmd.com/read/27800641/automatic-facial-pore-analysis-system-using-multi-scale-pore-detection
#19
J Y Sun, S W Kim, S H Lee, J E Choi, S J Ko
BACKGROUND/PURPOSE: As facial pore widening and its treatments have become common concerns in the beauty care field, the necessity for an objective pore-analyzing system has been increased. Conventional apparatuses lack in usability requiring strong light sources and a cumbersome photographing process, and they often yield unsatisfactory analysis results. This study was conducted to develop an image processing technique for automatic facial pore analysis. METHODS: The proposed method detects facial pores using multi-scale detection and optimal scale selection scheme and then extracts pore-related features such as total area, average size, depth, and the number of pores...
November 1, 2016: Skin Research and Technology
https://www.readbyqxmd.com/read/27786580/postinflammatory-hyperpigmentation-associated-with-treatment-of-solar-lentigines-using-a-q-switched-532-nm-nd-yag-laser-a-multicenter-survey
#20
Hyun Ji Kang, Jung Im Na, Jong Hee Lee, Mi Ryung Roh, Joo Yeon Ko, Sung Eun Chang
PURPOSE: To characterize the risk factors of Korean patients for postinflammatory hyperpigmentation (PIH) during treatment of solar lentigines using a Q-switched 532-nm Nd: YAG (QS 532 NY) laser. MATERIALS AND METHODS: The present retrospective multicenter study was conducted at the dermatology clinics of five tertiary hospitals in Korea. Between October 2007 and January 2013, 516 patients were enrolled and reviewed for clinical features and factors associated with PIH...
November 15, 2016: Journal of Dermatological Treatment
keyword
keyword
95166
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"