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61,005 resultsShowing papers similar to The presence of microplastics in personal care and cosmetic products (PCCPs) commonly used in Ho Chi Minh City
ClearMicrobeads in exfoliating products: occurrence, abundance, and potential for water contamination in Ho Chi Minh City, Vietnam
Researchers analyzed popular facial and body scrub products sold in Ho Chi Minh City, Vietnam, finding that each gram of product contained 236–942 plastic microbeads ranging in size from 66 to 1,012 micrometers. They estimated that these products release approximately 1.3 billion microbeads annually into local waterways, highlighting personal care products as a significant microplastic source in Southeast Asia.
Personal Care and Cosmetic Products as a Potential Source of Environmental Contamination by Microplastics in a Densely Populated Asian City
Researchers surveyed personal care and cosmetic products sold in a densely populated Asian city for microbeads and other microplastic ingredients, documenting the extent of microbead-containing products still on the market and estimating their potential contribution to municipal wastewater microplastic loads.
Exploration of microplastics from personal care and cosmetic products and its estimated emissions to marine environment: An evidence from Malaysia
Microplastics including microbeads were quantified in personal care and cosmetic products sold in Malaysia, with scrubs and toothpastes as the top contributors, and estimated emissions to marine environments were calculated. The findings support the case for regulations banning plastic microbeads in cosmetics as a pollution prevention measure.
Emergence of microplastics in the aquatic ecosystem and their potential effects on health risks: The insights into Vietnam
This review examines the growing microplastic contamination in Vietnam's waterways, where concentrations in surface water vary enormously depending on location. Highly populated cities like Hanoi and Ho Chi Minh City show the highest levels, with plastics entering water through agricultural runoff, textile production, and consumer products. The contamination poses health risks to millions of people through drinking water and seafood consumption.
A preliminary assessment of microplastic occurrence and their potential risk as pollutant transport vectors: A case study in Phu Ly, Ha Nam, Vietnam
Researchers conducted a preliminary assessment of microplastic occurrence in Vietnam, identifying microplastics in environmental samples and raising concern about their role as vectors for co-transported pollutants in an undersampled region of Southeast Asia.
Potential contamination of microplastic from plastic recycling enterprises in Ho Chi Minh City, Vietnam
Researchers found that plastic recycling plants in Ho Chi Minh City release significant concentrations of microplastics through their wastewater and sludge, with thousands of particles per liter in effluent, identifying recycling facilities as an underrecognized continuous source of microplastic pollution.
Synthetic polymers in personal care and cosmetics products (PCCPs) as a source of microplastic (MP) pollution
A market survey and consumer questionnaire study in Sri Lanka identified toothpaste as the personal care product with the highest content of synthetic polymer microplastics, and found that consumer awareness of MPs in cosmetics was low. The authors estimated substantial theoretical emissions of primary MPs from personal care products into the environment based on per-product polymer content.
Distribution of Microplastics in Beach Sand on the Can Gio Coast, Ho Chi Minh City, Vietnam
Researchers conducted the first survey of microplastic distribution in beach sands along the Can Gio Coast in Ho Chi Minh City, Vietnam, finding plastics at all five sites with abundance and composition varying by proximity to urban activity and depth within the sand profile.
Distribution and characteristics of microplastics in surface water at some beaches in Thanh Hoa province, Viet Nam
Researchers characterized microplastic density, shape, size, and color in surface water at three beaches in Thanh Hoa province, Vietnam, finding high microplastic concentrations in this coastal marine environment. The study assessed microplastic exposure risks in a region where contamination can enter the food chain through aquatic organisms.
Quantification and Characterization of Microplastics in Five Popular Indian Toothpaste Brands - A Comprehensive Analysis
Researchers analyzed five popular Indian toothpaste brands for microplastic contamination and found significant variations in concentration and polymer types across brands. One brand contained the highest microplastic concentration at 0.248 grams per gram of toothpaste, with particles up to 30 micrometers including PET, polypropylene, and PTFE. The study highlights that personal care products remain a direct source of microplastic exposure and suggests that regulatory oversight of microplastic ingredients in toothpaste is needed.
Microplastics (MPs) in Cosmetics: A Review on Their Presence in Personal-Care, Cosmetic, and Cleaning Products (PCCPs) and Sustainable Alternatives from Biobased and Biodegradable Polymers
This review documents how microplastics are widely used in personal care products, cosmetics, and cleaning supplies as exfoliants, film formers, and texture enhancers. These products wash down the drain and contribute to environmental microplastic pollution, which can ultimately cycle back to humans through contaminated water and food.
Characteristics of Microplastics and Their Affiliated PAHs in Surface Water in Ho Chi Minh City, Vietnam
Researchers characterized microplastics and associated polycyclic aromatic hydrocarbons (PAHs) in surface water across canals, the Saigon River, and coastal waters in Ho Chi Minh City, Vietnam, finding microplastics at all sites with the highest concentrations in urban canals and detecting co-occurring PAH contamination.
Distribution of Microplastics in the Beach Indicating Anthropogenic Sediments: Case Study in Can Gio HCM City, Vietnam
Researchers characterised microplastics in coastal sediments of Can Gio, Ho Chi Minh City, Vietnam across dry and rainy seasons, examining characteristics, composition, size, shape, and distribution through boreholes and excavations at identified cross-sections.
Abundances and characteristics of sedimentary microplastics in the three main Vietnamese Rivers
Researchers characterized the abundance, types, and distribution of microplastics in sediments of Vietnam's three major rivers, contextualizing findings within Vietnam's status as one of the world's top plastic waste-polluting countries with approximately 3.1 million metric tons of mismanaged plastic waste annually.
Microplastics in natural seafood of Vietnam and their potential exposure to consumers: A mini review
Researchers reviewed studies on microplastic contamination in seafood from Vietnam, finding plastic particles in 21 marine species including fish, shrimp, and shellfish, with fish carrying the highest loads. The findings highlight that consumers eating Vietnamese seafood regularly are ingesting microplastics, raising public health concerns about exposure through a major food source.
Occurrence and characteristics of microplastics in water and sediment samples along the red river to the gulf of tonkin, vietnam
Researchers surveyed microplastics in water and sediment along Vietnam's Red River from inland areas to the Gulf of Tonkin, documenting the types, sizes, and polymer compositions present. The findings show how a major river system acts as a pathway delivering plastic pollution from a densely populated landscape into coastal marine waters.
Preliminary assessment on the microplastic contamination in the atmospheric fallout in the Phuoc Hiep landfill, Cu Chi, Ho Chi Minh city
Researchers collected atmospheric fallout near a landfill in Ho Chi Minh City, Vietnam and found microplastics present, with abundances comparable to studies from developed countries. The study provides early evidence of airborne microplastic deposition near waste sites in developing countries, where plastic waste management is often inadequate.
A Review of Microplastics Pollution in the River Basin of Vietnam in Comparison with the World Context
This review examines microplastic pollution across Vietnam's river basins in the context of global patterns, finding significant contamination in surface water, sediments, aquatic organisms, and mangrove ecosystems — particularly in coastal urban areas — with concentrations in some urban rivers reaching 519,000 pieces/m³.
Microplastic abundance and characteristics in seawater and inter-tidal sediments of the Tokin Bay Coast (North Vietnam)
This study characterized microplastic abundance and properties in seawater and intertidal sediments along the northern coast of Vietnam, providing some of the first systematic microplastic data for this developing country. The results document significant contamination in abiotic marine compartments of a rapidly industrializing coastal region.
Distribution of Microplastics in Beach Sand on the Can Gio Coast, Ho Chi Minh City, Vietnam
Microplastics were sampled from beach sand along the Can Gio Coast in Vietnam, revealing widespread contamination with fragments and fibers as the most common types. The findings add to growing evidence that Southeast Asian coastlines are heavily affected by plastic pollution.
Assessment of microplastic abundance and characteristics in the coastal water of Hai Phong, Vietnam
Researchers assessed microplastic abundance and characteristics in coastal waters of Hai Phong, Vietnam, finding concentrations of 11.1 items per cubic meter in net samples and 1,515.4 items per cubic meter in bucket samples, with fibers accounting for more than 60% of the 2,659 particles identified.
Preliminary Investigation of Microplastic Pollution in Agricultural Soil in Dong Anh District, Hanoi City
Agricultural soil samples from five sites in suburban Hanoi, Vietnam contained 494 to 1031 microplastic particles per kilogram of dry soil, with PET as the dominant polymer (38%) and fragments as the most common shape. The study provides baseline contamination data for a rapidly urbanizing agricultural region of Southeast Asia where plastic use and waste mismanagement are both growing. Documenting microplastic levels in food-producing soils is a critical first step for assessing dietary exposure risks for local populations.
Developing a circular economy from plastic waste and identifying microplastics in domestic water supplies in Ho Chi Minh City and the Southeastern provinces
This study explored pathways for developing circular economy systems from plastic waste streams, including identification and quantification of microplastics at different stages of the waste cycle as a prerequisite for effective material recovery.
The Distribution of Microplastics in Beach Sand in Tien Giang Province and Vung Tau City, Vietnam
Microplastics were found in beach sand samples from four sites in Tien Giang Province and Vung Tau City, Vietnam, with fragments being the most common type near estuaries. The study reveals that popular bathing beaches are hotspots for microplastic contamination, raising concerns for swimmers and seafood consumers.