Search Results (17)

A number of products for maintaining intimate hygiene are available on the market. They consist of a blend of components intended to cleanse, care for and protect the area of application, and support its microbiological balance. The present study reviews the compositions of international intimate hygiene product brands currently available in Poland (within the European Union) and the frequency of their components: their surfactants, plant extracts, prebiotics, postbiotics and skin care agents. The most popular surfactants in rinse-off products for women were Cocamidopropyl Betaine, present in 72% of products, followed by Coco-Glucoside (58%) and Sodium Laureth Sulfate (24%). Similarly, in the products for girls, the most common were Cocamidopropyl Betaine (55%), Lauryl Glucoside (45%), Coco-Glucoside (40%) and Sodium Laureth Sulfate (20%). The intimate wipes contained mainly nonionic surfactants: PEG-40 Hydrogenated Castor Oil (28%), Coco-Glucoside and Polysorbate 20 (20% each). Many components with protective and caring properties were identified: plant extracts (e.g., Aloe Barbadensis Leaf Juice, Chamomilla Recutita Flower Extract), prebiotics (Inulin, Alpha-Glucan Oligosaccharide) and postbiotics (Lactobacillus Ferment, Leuconostoc/Radish Root Ferment Filtrate), as well as Lactic Acid, Glycerin, Citric Acid, Panthenol and Allantoin. Full article

The utilization of recycled materials in experimental product design has gained increasing importance in recent years due to heightened environmental concerns and the pursuit of sustainable development. Recycled products are not only made by recycling materials but also by taking discarded or abandoned waste treated by simple physical processes and reusing them to create new products. Many independent designers and small-scale labs focus on designing recycled products from such discarded materials. As recycled products increasingly enter intimate and high-frequency touch contexts, psychological factors such as hygiene concerns, perceived risks, disgust, and trust change, especially in the absence of regulation and compliance pressures. This scoping review synthesizes data from 12 articles using evidence matrices and heatmaps to reveal directional effects and proof density. The scoping review aims to (1) analyze the acceptance outcomes associated with varying degrees of use distance; (2) map the distribution of existing experimental evidence across recycled materials to identify remaining quality gaps; and (3) propose evidence-based recommendations to enhance the future use acceptance of experimental recycled products. Findings highlight significant research gaps and emphasize the importance of considering use distance and psychological barriers in the design and promotion of experimental sustainable products. These insights are intended to support scholars and designers in advancing sustainable product innovation. Full article

Background and Objectives: Intimate hygiene is essential in every woman’s cleaning routine and is strongly associated with women’s health. Unfortunately, there is minimal data available on correct intimate hygiene. Materials and Methods: This systematic review was conducted as per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 guidelines. Multiple electronic databases (PubMed, Embase, Web of Science) were searched. Results: We included 33 studies published between 2000 and 2022 that investigated washing habits, various products, underwear preferences, and pubic hair grooming habits among women. A total number of 21 (64%) articles discussed topics associated with washing habits, including douching, washing product usage, and the choice between bathing and showering. Out of 33 articles, 7 (21%) discuss underwear, clothing, and panty liner usage as a feminine, everyday intimate hygiene routine. A total number of 11 (33%) studies included pubic hair removal methods, reasons, and associated complications in their article. Conclusions: The majority of women have basic knowledge about correct intimate hygiene, including showering at least once a day and regularly changing their underwear. Douching remains one of the most popular intimate hygiene habits among women. Pubic hair shaving became the primary preferred grooming method. Full article

This exploratory qualitative study investigates the challenges faced by young adults (aged 18–40) with severe mental illness (SMI), intellectual disabilities (IDs), and autism spectrum disorder (ASD) in navigating body perception, affectivity, intimacy, gender identity, and sexuality. Through semi-structured interviews with 13 participants recruited from a community habilitation center, thematic analysis revealed systemic barriers rooted in societal stigma, familial overprotection, and institutional neglect. Key findings highlight tensions between bodily autonomy and familial control, with prolonged caregiver dependency in intimate hygiene reflecting patterns of infantilization. We found that participants’ self-image was shaped by gendered expectations and familial critiques, reinforcing internalized stigma. Romantic relationships were often idealized through cultural narratives, yet lacked practical guidance on consent or boundaries, exacerbating vulnerabilities. Fragmented sexual education left individuals reliant on pornography or peers, perpetuating misconceptions and anxiety. Despite these barriers, participants demonstrated resilience and agency in advocating for inclusive interventions. This study underscores the urgent need for trauma-informed, rights-based approaches that prioritize autonomy, dignity, and intersectionality. Recommendations include structured skill-building programs for independence, disability-adapted comprehensive sexuality education, and systemic reforms fostering interdisciplinary collaboration. By centering lived experiences, this work challenges structural inequities and advocates for community care models that honor the diverse needs of individuals navigating the intersection of disability, identity, and sexuality. Full article

Background/Objectives: Women’s health represents an integral component of public health. With breast cancer being the first worldwide and cervical cancer the fourth most common cancer among women, and while habits of intimate hygiene remain mediocre, it is crucial to address these issues. We aimed to evaluate the efficacy of a community-based intervention on the knowledge and preventive measures (K&P) of women toward breast cancer, cervical cancer, and intimate hygiene. Methods: This longitudinal multicentric prospective interventional study was conducted on women residing in Lebanon aged 18–83 years old. The awareness sessions took place either in person or online to address these three topics, covering the eight governorates of Lebanon. Our sample included women both from the general population and from Order of Malta Lebanon (OML)’s centers and mobile medical units. A stratified randomized sampling method was implemented using age and governorates. Women were interviewed before (pre-test) and after (post-test) the awareness session. The K&P score and the improvement post-intervention were represented in a function of all the study variables. A p ˂ 0.05 was found statistically significant. Results: A total of 657 women, with the majority being nonsmokers and having a bachelor’s degree as their highest level of education, completed surveys before and after the intervention, showcasing a significant overall K&P mean score improvement of 50.48% in the pre- vs. post-test (an average score of 22.01 ± 5.95 over 38 (57.93% of correct answers) vs. 33.12 ± 3.41 over 38 (89.58% of correct answers), respectively, p < 0.001). A significant difference was also noted between pre- and post-test (p < 0.001) in each of the three topics individually, with improvements of 52.39% for breast cancer, 60.00% for cervical cancer, and 22.27% for intimate hygiene. Conclusions: National awareness campaigns are key to shedding light on breast and cervical cancer matters and improving women’s reproductive health and intimate hygiene in Lebanon. Addressing the knowledge gaps and promoting early screening and healthy habits through national public health policies can empower women to protect their health and well-being. Full article

Background: Over the past few decades, epidemic outbreaks and disease occurrences have become more frequent and widespread in Africa, posing challenges for poor countries in the region and impacting vulnerable populations. Limited resources, inadequate healthcare infrastructure, socioeconomic inequalities, malnutrition, mass gatherings, and lack of proper sanitation and hygiene contribute to Africa’s high burden of epidemics and infectious diseases such as cholera, measles, monkeypox, Ebola viral disease, and COVID-19. This paper reviewed epidemic outbreaks and diseases transmitted through intimate contact in Africa and their impacts on vulnerable populations. Methods: A narrative review approach was adopted to gather and analyze the relevant literature on epidemic outbreaks in African sub-regions. The review encompassed causes, transmission patterns, demographic impact, community susceptibility, preventive measures, and psychosocial risk-taking behaviors. Results: This study emphasizes the importance of addressing the causes of response lapses and the resulting human, material, and economic losses in the region. Effective preventive measures include disease surveillance, early mitigation strategies, contact tracing, personal protective measures, improved political and public health leadership, and socioeconomic equity. However, the review highlights challenges in implementing these measures effectively due to limited resources, delayed detection, and difficulties in scaling up response solutions. Conclusions: There is a need for a comprehensive approach involving health departments, infrastructure development, and addressing socioeconomic factors. Full article

Leather is often used to make comfortable shoes due to its soft and breathable nature. However, its innate ability to retain moisture, oxygen and nutrients renders it a suitable medium for the adsorption, growth, and survival of potentially pathogenic microorganisms. Consequently, the intimate contact between the foot skin and the leather lining surface in shoes, which are subject to prolonged periods of sweating, may result in the transmission of pathogenic microorganisms and cause discomfort for the wearer. To address such issues, we modified pig leather with silver nanoparticles (AgPBL) that were bio-synthesized from Piper betle L. leaf extract as an antimicrobial agent via the padding method. The evidence of AgPBL embedded into the leather matrix, leather surface morphology and element profile of AgPBL-modified leather samples (pLeAg) was investigated using colorimetry, SEM, EDX, AAS and FTIR analyses. The colorimetric data confirmed that the pLeAg samples changed to a more brown color with higher wet pickup and AgPBL concentration, owing to the higher quantity of AgPBL uptake onto the leather surfaces. The antibacterial and antifungal activities of the pLeAg samples were both qualitatively and quantitatively evaluated using AATCC TM90, AATCC TM30 and ISO 16187:2013 test methods, approving a good synergistic antimicrobial efficiency of the modified leather against Escherichia coli and Staphylococcus aureus bacteria, a yeast Candida albicans and a mold Aspergillus niger. Additionally, the antimicrobial treatments of pig leather did not negatively impact its physico-mechanical properties, including tear strength, abrasion resistance, flex resistance, water vapour permeability and absorption, water absorption and desorption. These findings affirmed that the AgPBL-modified leather met all the requirements of upper lining according to the standard ISO 20882:2007 for making hygienic shoes. Full article

The vaginal microbiome is a dynamic, sensitive microenvironment. The hallmark of a ‘healthy’ vaginal microbiome is currently believed to be one dominated by Lactobacillus spp., which acidifies the vaginal environment and help to protect against invading pathogens. However, a ‘normal’ microbiome is often difficult, if not impossible, to characterise given that it varies in response to numerous variables, including pregnancy, the menstrual cycle, contraceptive use, diet, ethnicity, and stress. A Lactobacillus-depleted microbiome has been linked to a variety of adverse vaginal health outcomes, including preterm birth (PTB), bacterial vaginosis (BV), and increased risk of sexually transmitted infections. The latter two of these have also been associated with feminine intimate hygiene practices, many of which are practised without any evidence of health benefits. The most extensively studied practice is vaginal douching, which is known to cause vaginal dysbiosis, predisposing women to BV, pelvic inflammatory disease, and PTB. However, little is known of the impact that intimate hygiene practices and associated products have on the vaginal microbiome. This review aims to outline the major factors influencing the vaginal microbiome and common vaginal infections, as well as to summarise current research surrounding the impact of hygiene products and practices on the vaginal microbiome. Full article

Women’s intimate health depends on several factors, such as age, diet, coexisting metabolic disorders, hormonal equilibrium, sexual activity, drug intake, contraception, surgery, and personal hygiene. These factors may affect the homeostasis of the internal environment of the genital tract: the vulva, vagina and cervix. This equilibrium is dependent on strict and complex mutual interactions between epithelial cells, immunocompetent cells and microorganisms residing in this environment. The microbiota of the genital tract in healthy women is dominated by several species of symbiotic bacteria of the Lactobacillus genus. The bacteria inhibit the growth of pathogenic microorganisms and inflammatory processes by virtue of direct and multidirectional antimicrobial action and, indirectly, by the modulation of immune system activity. For the homeostasis of the genital tract ecosystem, antimicrobial and anti-inflammatory peptides, as well as proteins secreted by mucus cells into the cervicovaginal fluid, have a fundamental significance. Of these, a multifunctional protein known as lactoferrin (LF) is one of the most important since it bridges innate and acquired immunity. Among its numerous properties, particular attention should be paid to prebiotic activity, i.e., exerting a beneficial action on symbiotic microbiota of the gastrointestinal and genital tract. Such activity of LF is associated with the inhibition of bacterial and fungal infections in the genital tract and their consequences, such as endometritis, pelvic inflammation, urinary tract infections, miscarriage, premature delivery, and infection of the fetus and newborns. The aim of this article is to review the results of laboratory as well as clinical trials, confirming the prebiotic action of LF on the microbiota of the lower genital tract. Full article

Intimate partner violence (IPV) is a worldwide public health problem. Here, a bibliometric analysis is performed to evaluate the publications in the Intimate Partner Violence (IPV) field from 2000 to 2019 based on the Science Citation Index (SCI) Expanded and the Social Sciences Citation Index (SSCI) databases. This work presents a detailed overview of IPV from aspects of types of articles, citations, h-indices, languages, years, journals, institutions, countries, and author keywords. The results show that the USA takes the leading position in this research field, followed by Canada and the U.K. The University of North Carolina has the most publications and Harvard University has the first place in terms of h-index. The London School of Hygiene and Tropical Medicine leads the list of average citations per paper. The Journal of Interpersonal Violence, Journal of Family Violence and Violence Against Women are the top three most productive journals in this field, and Psychology is the most frequently used subject category. Keywords analysis indicates that, in recent years, most research focuses on the research fields of “child abuse”, “pregnancy”, “HIV”, “dating violence”, “gender-based violence” and “adolescents”. Full article

While intimate feminine hygiene products are widely used as part of daily cleansing routines, little is known about how these products impact the vulvovaginal area and its microbiome stability. This 4 week clinical study assessed tolerance of a novel gel wash containing lactic acid (pH 4.2) for external daily use when used on the external genital area and its effects on skin moisturization, vulvar skin pH, and the vulvar microbiome. After a 7 day pre-study conditioning period, 36 healthy females in three balanced age groups (18–29, 30–44, and 45–55 years) used the gel wash to cleanse their external genital area (mons pubis and vulva) and entire body at least once per day for 28 days. Skin tolerance of the gel wash was assessed by the gynecologist. Effects of the gel wash on vulvar skin microbiota were studied by performing bacterial 16S rRNA and fungal internal transcribed spacer (ITS) microbial richness and diversity analysis. Based on gynecologic assessment after 28 days of use, the gel wash showed acceptable tolerance, with no signs of increased dryness, redness, edema, itching, stinging, or burning. Use of the gel wash was associated with a significant increase in both short-term (single application) and longer-term (daily use for 28 days) skin moisturization. There was no significant change in vulvar skin pH over time with daily product use, and the gel wash did not significantly affect the natural vulvar microbiome species richness or diversity for bacteria or fungi. Results showed that this gel wash is a mild, moisturizing cleanser that maintains the natural pH and microbial diversity of vulvar skin. To our knowledge, this was the first study to assess the effect of an antimicrobial feminine gel wash on the natural pH and vulvar microbiome habitat of the skin using bacterial 16S rRNA and fungal ITS genetic sequencing techniques. Full article

Intestinal parasite infections are frequent causes of diarrhea and malnutrition among children in the tropics. Transmission of helminths and intestinal protozoa is intimately connected with conditions of poverty, including inadequate sanitation and hygiene. Concurrent infections with several intestinal pathogens may lead to excess morbidity. Yet, there is a paucity of epidemiological data from Mali. In this study, stool samples from 56 individuals, aged 2–63 years, from Bamako and Niono, south-central Mali were examined for intestinal parasites using stool microscopy. Additionally, stool samples were subjected to a rapid diagnostic test (RDT) and polymerase chain reaction (PCR) for the detection of Cryptosporidium spp. and Giardia intestinalis. The predominant pathogens were Schistosoma mansoni and G. intestinalis with prevalences of 41% and 38%, respectively. Hymenolepis nana was detected in 4% of the participants, while no eggs of soil-transmitted helminths were found. Concurrent infections with G. intestinalis and S. mansoni were diagnosed in 16% of the participants. For the detection of G. intestinalis, PCR was more sensitive (100%) than RDT (62%) and microscopy (48%). As helminth-protozoa coinfections might have important implications for morbidity control programs, future studies should employ diagnostic tools beyond stool microscopy to accurately assess the co-endemicity of giardiasis and schistosomiasis. Full article

Medicine uses body fluids for the construction of medical knowledge in the laboratory and at the same time considers them as potentially infectious or dirty. In this model, bodies are in constant need of hygienic discipline if they are to adhere to the ideal of the closed and clean organism without leakage of fluids. In contrast, psychoanalytical feminist body theory by Julia Kristeva (1982), Elisabeth Grosz (1989) and Margrit Shildrick (1999) has deconstructed the abject body and its fluids in Western culture and medicine. While postmodern feminism has often focused on discourses about bodies and illness to the neglect of their materiality, more recently, material feminism has drawn particular attention to lived material bodies with fluid boundaries and evolving corporeal practices (Alaimo and Hekman 2007). Stacy Alaimo has developed a model of the trans-corporeal body that is connected with the environment through fluid boundaries and exchanges (2010, 2012). Influenced by these trends in feminist body theory, illness narratives, often based on autobiographical experiences of female patients or their caregivers, have increased in recent decades in the West (Lorde 1980; Mairs 1996; Stefan 2007; Schmidt 2009; Hustvedt 2010). Such narratives often describe explicitly the material and affective aspects of intimate bodily experiences. In this article, I analyze two German quest narratives of illness: Charlotte Roche’s pop novel Feuchtgebiete (2008) and Detlev Buck’s German-Cambodian film Same Same But Different (2010) that is based on the memoir Wohin Du auch gehst by German journalist Benjamin Prüfer (2007). In both narratives, the protagonists and their partners struggle in their search for love and identity with illness or injury in relation to body fluids, including hemorrhoids and HIV. I argue that Feuchtgebiete and Same Same But Different not only critique medical and cultural discourses on body (fluids) and sexuality but also foreground a feminist trans-corporeal concept of the body and of body fluids that is open to fluid identities and material connections with the (global) environment. At the same time, the conventional and sentimental ending of these quest narratives undermines the possibilities of the trans-corporeal body and its fluid exchanges. Full article

Glyphosate is a synthesis product and chemical substance that entered in the global market during the 70s. In the beginning, the molecule was used as an active principle in a wide range of herbicides, with great success. This was mainly due to its systemic and non-selective action against vegetable organisms and also to the spread of Genetically Modified Organism (GMO) crops, which over the years were specifically created with a resistance to glyphosate. To date, the product is, for these reasons, the most sprayed and most used herbicide in the world. Because of its widespread diffusion into the environment, it was not long before glyphosate found itself at the center of an important scientific debate about its adverse effects on health and environment. In fact, in 2015 the IARC (International Agency for Research on Cancer, Lyon, France), an organization referred to as the specialized cancer agency of the World Health Organization (WHO, Geneva, Switzerland), classified the substance as “likely carcinogenic” to humans. This triggered an immediate and negative reaction from the producer, who accused the Agency and claimed that they had failed to carry out their studies properly and that these conclusions were largely contradictory to published research. Additionally, in 2015, just a few months after the IARC monography published on glyphosate, the EFSA (European Food Safety Authority, Parma, Italy), another WHO related organization, declared that it was “unlikely” that the molecule could be carcinogenic to humans or that it could cause any type of risk to human health. The conflict between the two organizations of the World Health Organization triggered many doubts, and for this reason, a series of independent studies were launched to better understand what glyphosate’s danger to humans and the environment really was. The results have brought to light how massive use of the herbicide has created over time a real global contamination that has not only affected the soil, surface and groundwater as well as the atmosphere, but even food and commonly used objects, such as diapers, medical gauze, and absorbent for female intimate hygiene. How human health is compromised as a result of glyphosate exposure is a topic that is still very debatable and still unclear and unambiguous. This paper is a review of the results of the main independent recent scientific studies. Full article

Improved water, sanitation and hygiene (WASH) are significant in preventing diarrhea morbidity and mortality caused by protozoa in low- and middle-income countries. Due to the intimate and complex relationships between the different WASH components, it is often necessary to improve not just one but all of these components to have sustainable results. The objective of this paper was to review the current state of WASH-related health problems caused by parasitic protozoa by: giving an overview and classification of protozoa and their effect on people’s health, discussing different ways to improve accessibility to safe drinking water, sanitation services and personal hygiene behavior; and suggesting an institutional approach to ensure improved WASH. The findings indicate that Giardia and Cryptosporidium are more often identified during waterborne or water-washed outbreaks and they are less sensitive than most of the bacteria and viruses to conventional drinking water and wastewater treatment methods. There are various institutions of control and prevention of water-related diseases caused by protozoa in developed countries. Unfortunately, the developing regions do not have comparable systems. Consequently, the institutional and systems approach to WASH is necessary in these countries. Full article