Journal of Cosmetic Dermatology

BACKGROUND: The human lip vermilion, also known as the red lip, is important to the quality of life and has long attracted the attention of cosmetic researchers. However, there is limited existing literature on the physiological characteristics and age-related alterations in the human vermilion. OBJECTIVE: We aim to provide an overview of the physiological characteristics and age-related alterations in the human vermilion. METHODS: This article is a result of previous research...

OBJECTIVE: Salicylic acid (SA) has been used for treatment of acne of different severity levels. However, there are few researches about the safety and efficacy for treatment of mild to moderate acne, and the improvement of the skin condition by using 2% supramolecular salicylic acid (SSA) compared to Davuwen Adapaline gel. METHODS: A multicenter, randomized, assessor-blind and parallel-controlled study was conducted. A total of 500 patients (trial group: 249, control group: 251) with mild to moderate (grade I-II) facial acne vulgaris were recruited in this study over a 16-week trial period...

OBJECTIVE: This retrospective study aims to compare the efficacy rates in treating hypertrophic scars among four distinct groups of patients who either underwent fractional Erbium: yttrium-aluminum-garnet (Er:YAG) laser or microplasma radiofrequency technology as standalone treatments or in combination with compound betamethasone transdermal administration. METHOD: The study retrospectively examined 208 patients treated at our institution from April 2011 to December 2022 for hypertrophic scars, receiving no less than three treatments (with an interval of 8 weeks between each)...

INTRODUCTION: Melasma is a chronic hyperpigmentation disorder, and its treatment poses a challenge to dermatologists due to its chronicity and resistance to conventional therapies. Oral isoniazid is used for the treatment of tuberculosis. One of us had previously showed that topical isoniazid exerts a strong depigmenting action in animal models. In this clinical trial, we assessed the therapeutic effect of topical isoniazid on melasma. METHODS: Twenty female patients suffering from epidermal melasma were enrolled and divided equally into two groups...

BACKGROUND: Skin 16S microbiome diversity analysis indicates that the Staphylococcus genus, especially Staphylococcus aureus (S. aureus), plays a crucial role in the inflammatory lesions of acne. However, current animal models for acne do not fully replicate human diseases, especially pustular acne, which limits the development of anti-acne medications. AIMS: The aim is to develop a mouse model for acne, establishing an animal model that more closely mimics the clinical presentation of pustular acne...

BACKGROUND: Pigment Red 53 is a dangerous synthetic dye that is often added to cosmetics, even though its use in cosmetic products has been prohibited because of possible impacts on health. Faster and more sensitive detection of Pigment Red 53 is needed for onsite analysis to protect the community from illegal cosmetics that contain the dye. Indicator color charts are a kind of analytical method that can be used to detect Pigment Red 53 in cosmetic products, including lipstick, rouge, and eyeshadow...

BACKGROUND: Eyelashes play a crucial role in self-image and ocular protection. Enhancements to their structure are of both cosmetic and clinical interest. AIMS: To assess the efficacy of a peptide and glycosaminoglycan-based eyelash enhancer serum in improving eyelash structure. PATIENTS/METHODS: This open-label clinical trial involved 30 females aged 25-65. Eyelashes were assessed at baseline (D0), 4 weeks (D28), and 12 weeks (D84) using specialized software and high-resolution imagery...

BACKGROUND: Keratoacanthomas (KAs) following laser treatment are a rare, but well-described entity. AIM: Herein, we describe a case of eruptive keratoacanthoma (KA) following laser resurfacing treatment and aim to better characterize laser-associated KAs. METHODS: A literature search was performed on PubMed reviewing laser-associated KAs including various characteristics: epidemiology, history of skin cancer, location, and number, type of laser, as well as the management and outcome...

BACKGROUND: With the rise in interest and demand for body contouring, beauty devices have continuously developed. Suction can aid in increasing the rate of fat breakdown by inducing a massage-like effect, thereby increasing blood flow. Moreover, radiofrequency (RF) can boost fibroblast activity and help reduce cellulite. In addition, electrical muscle stimulation (EMS) can use electrical stimulation to induce muscle contraction, leading to an athletic, and skin elasticity-increasing effect...

BACKGROUND: The signs of aging seem to be more visible on the neck compared to other locations, especially if a patient has already gone through facial rejuvenation procedures. Treatment of the aging neck imposes a challenge to the clinician, since one single approach is usually not enough to achieve the desired result, requiring multiple injections and sessions, which apart from being painful for the patients, is time-consuming for the clinician. AIM: To describe the use of calcium hydroxyapatite, incobotulinum toxin type A and Cohesive poly-densified matrix hyaluronic acid diluted in the same syringe and injected in the same session for neck rejuvenation...

BACKGROUND: Micronized acellular dermal matrix (mADM) can induce tissue regeneration and repair, and filling. OBJECTIVES: The efficacy and safety of (mADM) were evaluated in the treatment of atrophic acne scar. METHODS: In this single-blinded, self-controlled, split-face study, 16 patients (48 scar sites) were divided into treatment group (24 scar sites) and control group (24 scar sites). One side of the affected area was treated with mADM combined with platelet rich plasma (PRP) injection as the treatment group; the other side of the affected area was treated with PRP injection as the control group...

BACKGROUND: Skin of color (SOC) individuals represent a growing market for cosmetic injectables and can have different aesthetic goals and responses to treatment. OBJECTIVE: A review of the uses, safety, and effectiveness of injectable neuromodulators and dermal fillers in SOC individuals. METHODS AND MATERIALS: A search of the PubMed/MEDLINE database was conducted from August 1960 to December 2020. Studies that were included either had a focus on SOC (>20% SOC study participants) or dedicated article content commenting on the safety and/or efficacy of injectables in SOC participants...

OBJECTIVE: Many studies have emphasized the possible role of probiotics in psoriasis, probiotic supplementation might be helpful to treat psoriasis. This study systematically evaluated the efficacy of probiotic supplementation for the treatment of psoriasis. METHODS: We searched some databases with keywords until November 10, 2023, including PubMed, Cochrane Library, Embase, and Web of Science. These keywords included probiotics, psoriasis RCT, and so on. After rigorous literature screening by two authors, five studies were identified...

BACKGROUND: The diverse causes of hyperpigmentation and complex nature of melanogenesis make it a challenge to manage. Current approaches either fail to deliver effective pigmentation control or have undesirable safety profiles that preclude their long-term use. AIMS: To evaluate the capacity of a cosmetic gel serum comprising tranexamic acid, niacinamide, 4-butylresorcinol, phytic acid, and a mixture of hydroxy acids that was designed to target the biological processes regulating skin melanogenesis to attenuate melanin production in vitro and reduce hyperpigmentation clinically...

BACKGROUND: The appearance of striae gravidarum (SG) during pregnancy is a common problem. The most common SG are abdominal striae, which can cause the greatest sequelae after pregnancy, and in the long term. There are several solutions to prevent and treat these striae, but not all are completely effective, and not without side effects. AIMS: The aim of this study was to evaluate the effectiveness of a treatment that applies an electromagnetic field under vacuum (V-EMF therapy) on the abdominal SG...

BACKGROUND: Microdermabrasion is a cosmetic procedure that has gained popularity for skin rejuvenation by causing repetitive intraepidermal injury to stimulate the proliferation of fibroblasts and collagen production. Various clinical studies have demonstrated microdermabrasion's effectiveness in skin rejuvenation; however, most of these studies rely on clinical observation and scoring by observers rather than histologic or microscopic analysis. In our single-center prospective study, we used line-field confocal optical coherence tomography (LC-OCT), to non-invasively visualize the early effects of one microdermabrasion treatment on the facial epidermal and dermal structure...

BACKGROUND: Tear trough-eye bag deformities may appear in young Asian patients due to the weak support of their facial skeletons. For these patients with better periorbital skin elasticity, the injection may be more suitable than surgery for treating tear trough-lower eyelid bag deformity. AIMS: Identify the clinical efficacy and safety of non-cross-linked HA in the treatment of tear trough-lower eyelid bag deformity. METHODS: In this study, we analyzed pre- and postinjection photographs of 55 patients treated with non-cross-linked hyaluronic acid (HA) for tear trough-lower eyelid bag deformity...

BACKGROUND: Acne vulgaris is one of the most common dermatological disorders. Berberis integerrima Bunge belongs to the Berberidaceae family. Several studies on different Berberis species in addition to B. integerrima have shown antimicrobial, antioxidant, and anti-inflammatory effects. Spearmint essential oil also has antioxidant, antibacterial, and anti-inflammatory activities. This study aimed to evaluate the clinical effectiveness of the topical combination of B. integerrima root extract and spearmint essential oil in the treatment of acne vulgaris...

No abstract text is available yet for this article.

INTRODUCTION: This article introduces a novel nonsurgical skin tightening and remodeling approach termed Endoskin, which combines internal laser therapy (1470 nm Diode laser) with injectable poly-L-lactic acid (PLLA). The internal laser targets the superficial fat layer, stimulating collagen production and cellular rejuvenation, leading to gradual skin tightening and improved elasticity. Simultaneously, PLLA promotes collagen synthesis, strengthening the skin's foundation and restoring volume...