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Sweet orange peel (Citrus x aurantium L.) is an agricultural by-product rich in bioactive compounds including flavonoids, phenolics, terpenoids, and vitamin C with antioxidant and moisturizing potential. This study aimed to formulate and evaluate a body lotion using 15% ethanol extract of sweet orange peel obtained by maceration with 96% ethanol. Evaluations included organoleptic, homogeneity, pH, adhesion, spreadability, viscosity, irritation, cycling test, cream type, and DPPH antioxidant activity assessments. The preparation was semisolid, yellow, with a characteristic herbal aroma, homogeneous, pH 8, adhesion time of 4.10 seconds, spreadability of 9.9–11.1 cm, and acceptable viscosity. The preparation caused no skin irritation, remained stable through six cycling test cycles, and formed an oil-in-water (O/W) emulsion. Antioxidant activity showed an IC₅₀ of 284.6 ppm (weak category) compared to vitamin C as positive control (IC₅₀ 4.2 ppm). It was concluded that ethanol extract of sweet orange peel can be formulated into a stable and safe body lotion, though further optimization is needed to enhance its antioxidant activity.

This study aims to analyze the role of local Micro, Small, and Medium Enterprises (MSMEs) in utilizing lemongrass (Cymbopogon citratus) as the main ingredient for mosquito repellent products and its contribution to improving the economy of the community in Timbang Jaya Village. Lemongrass contains essential oils that function as a natural insect repellent, making it a potential raw material for value-added products such as mosquito repellent sprays, aromatherapy candles, and herbal lotions. This research employed a descriptive qualitative method with data collected through interviews, observations, and literature studies. The findings indicate that local MSMEs play a significant role in the production process, product innovation, and marketing of lemongrass-based products. Besides generating additional income, this development also creates new job opportunities and supports the village’s economic independence. However, several challenges remain, including limited capital, lack of processing technology skills, and competition with chemical-based products. The recommended solutions include capacity building through training and mentoring, better access to funding, and strengthening digital marketing strategies. Therefore, the development of mosquito repellent products from lemongrass by MSMEs not only contributes to the community’s economic growth but also provides an environmentally friendly alternative beneficial for public health.

Mercury is a highly toxic and bioaccumulative heavy metal. Despite its prohibition, mercury is still frequently found as a contaminant in cosmetic products, particularly in whitening products. This article aims to review and present various findings from previous studies on mercury levels in cosmetic preparations marketed in Indonesia, analyzed using the Atomic Absorption Spectrophotometry (AAS). The method employed is a literature review of scientific articles published between 2015 and 2025, selected based on their focus on mercury analysis in cosmetics use of the AAS method. The review results show that the majority of whitening creams and lotions contain mercury levels exceeding the safety limits set by the Indonesian National Agency of Drug and Food Control (BPOM RI), with some samples showing extremely high concentrations reaching thousands of ppm. In contrast, other preparations such as powders, hair dyes, and deodorants generally have low or undetectable mercury levels. These findings indicate a lack of understanding regarding mercury and its dangers, especially regarding compliance with regulations on cosmetic products, especially those sold online. The conclusion of this review emphasizes the need for enhanced regulatory enforcement, stricter supervision, and increased public education to protect consumers from the health risks posed by mercury-containing cosmetics.

The cacao plant (Theobroma cacao L.) has long been used in traditional medicine and has been proven to contain phytochemical compounds such as polyphenols, flavonoids, alkaloids, and tannins, which exhibit pharmacological activities, including antioxidant, anti-inflammatory, and antibacterial properties. This study aims to review the potential development of antibacterial formulations based on cacao extract through a literature review. The method used is a qualitative descriptive analysis of national and international journals published in the last 10 years. The review results indicate that extracts from cacao seeds, fruit peels, and leaves are effective in inhibiting the growth of various pathogenic bacteria, both Gram-positive and Gram-negative. Various formulations such as gels, creams, lotions, soaps, toothpaste, and mouthwash have been developed with promising results. The utilization of the cacao plant as an antibacterial agent in pharmaceutical formulations holds great potential as a natural alternative in the healthcare field while also adding value to cocoa industry by-products.

Mercury (Hg) is illegally used in cosmetics as a skin whitener because it can inhibit the formation of melanin, but it poses health risks as it can accumulate in the body. The use of mercury-containing whitening lotions can cause serious side effects. This study aims to identify the presence of mercury in handbody lotion sold in online shops in Central Java without BPOM approval. The method used is Descriptive Qualitative with a color reaction test. The results show that out of 6 samples tested, samples A, B, C, D, and E were mercury-negative, while sample F tested positive for mercury based on two tests, namely the Rapid Test Kit and the Amalgam formation test.

Sunlight is the main source of energy for life, but ultraviolet radiation can have negative impacts on the skin, such as sunburn, pigmentation, wrinkles, premature aging, and the risk of skin damage due to excessive exposure. One way to protect the skin from these effects is to use sunscreen. Carrots contain antioxidant compounds that can bind free radicals and prevent cell damage due to oxidation, so they have the potential to be used as a natural ingredient in making sunscreen. This research aims to formulate and test the physical properties of carrot extract lotion as a sunscreen and determine the extract concentration that has the optimal Sun Protection Factor (SPF) value. The method used is experimental by making lotion formulations, testing their physical properties, and measuring the SPF value of each formulation. The research results showed that the KN, F1, F2, and F3 lotion formulations had a semi-solid form which met the formulation requirements. However, KN's SPF value is only 1.23 which does not meet sunscreen standards. Meanwhile, F1 has SPF 8.3 (extra effect category), F2 with SPF 15.06 and F3 with SPF 24.1 (ultra category). F3 shows the best results because with SPF 24.1, this formulation is close to SPF 25 which can protect the skin for up to 4 hours with twice daily use. The higher the concentration of carrot extract, the better its effectiveness in lotion formulation as a sunscreen.

This study aims to examine the effect of digital marketing and product quality on purchasing decisions for Suyo Body Lotion products in Surabaya. The population in this study were all consumers who made purchases of Suyo Body Lotion products. This study uses a quantitative approach. Sampling using a non-probability sampling approach and obtained 65 respondents. The data collection technique was obtained by distributing questionnaires to consumers who buy Suyo Body Lotion products in Surabaya. The data analysis technique uses the Multiple Linear Regression Analysis method. The results showed that, partially (t test) digital marketing has a positive and significant effect on purchasing decisions. Product quality has a positive and significant effect on purchasing decisions. Simultaneous test results (F test) show that digital marketing communication and product quality have a positive and significant effect on purchasing decisions.

The purpose of this research is to analyze the influence of product quality, price perception and electronic word of mouth on purchasing decisions. This research was conducted using quantitative metodhs. The population in the study involved Vaseline hand and body lotion in Semarang City, with a sample of 96 respondent selected using a purposive sampling technique. The data analyzed is primary data collected using a questionnaire. Based on the results of the SPSS version 26 test, the results of the research instrument showed the all indicators were declared valid and all variables were declared reliable. The results of the t test and regression coefficient show that the product quality variable has a positive and significant effect on decisions, electronic word of mouth has a positive and significant effect on purchasing decisions, while price perception does not have a significant effect on purchasing decisions. Based on the model test results, the three independent variables were able to explain 64.3 percent of the dependent variable.

This study aims to analyze the influence of product innovation and brand ambassador to purchasing decisions Scarlett Whitening body lotion tube products in South Tangerang. Scarlett Whitening, a local Indonesian beauty brand, is known for a variety of skin care products such as body lotions, scrubs, scrubs, serums, and creams that aim to brighten and maintain healthy skin. With the motto" Reveal your Beauty, " Scarlett has managed to increase the confidence of its users. This study uses Partial Least Square (PLS) method with the help of SmartPLS and quantitative approach through google form questionnaire survey. The sample consisted of 60 respondents who had bought Scarlett tube body lotion products and knew the boy band EXO. The results showed that product innovation has a significant influence on purchasing decisions with a statistical t-value of 2.263 ≥ 1,96 and p-value of 0.000 ≤ 0,05. In addition, brand ambassadors also have a significant influence on purchasing decisions with a statistical t-value of 3.123 ≥ 1,96 and p-value of 0.000 ≤ 0,05.

This study aims to determine the effect of price, brand image and promotion on purchasing decisions for Nivea body lotion products in Semarang City, The population in this study were people in Semarang City who decided to buy Nivea body lotion products. Determination of the number of samples was carried out by purposive sampling method as many as 105 respondents. The research data collection technique was carried out through a questionnaire as well as processed using the Statistical Package for the Social Science (SPSS). The results showed that: (1) price has a positive and significant effect on purchasing decisions, (2) brand image has a positive and significant effect on purchasing decisions, (3) promotion has a positive and significant effect on purchasing decisions.

This research aims to explore the consequences of brand image, product quality, price, and celebrity endorsers on consumers' tendency to buy Scarlet Whitening Body Lotion products again. Survey participants included consumers who bought and used Scarlet Whitening Body Lotion products from Yogya Mall Brebes, with a total of 464 people. The research sample was taken as much as 25% of the population, namely 116 respondents, with the implementation of random selection procedures. The information collection equipment used is a questionnaire that has been tested for validity, reliability, and meets the assumptions of classical responses. The data were tested by multiple regression analysis, t test, F test, as well as coefficient of determination. The results show that brand image has a positive and significant influence on purchasing decisions. Product variables have no effect on purchasing decisions, price and celebrity endorsers have no effect on purchasing decisions. In totality, brand image, product quality, price, and celebrity endorsers have an influence on the purchase decision of Scarlet Whitening Body Lotion products.

Dengue Hemorrhagic fever (DHF) is caused by a dengue virus that spreads through the bite of the Aedes aegypti mosquito, which breeds a lot in densely populated areas with humid and warm climates. Anti-mosquito drugs in the form of burns, sprays, lotions, or other types are already widely used, but these anti-mosquito drugs are not entirely beneficial. This research is purely experimental research with Post-test Only Control Group Design by making air spray solution products from noni leaf infusion and cananga flower, which are analyzed descriptively and analytically. Experiments carried out with Randomized Complete Design 1 time repetition to analyze effectiveness. The study used two factors: treatment (P) using infusion products while the control (K) using distilled water. From the results of mixing, it was obtained as much as 400 ml of infusion solution. Obtained in each measurement, there was a reduction in live larvae until the last measurement. Noni leaf contains five flavonol glycosides (flavonoid compounds) as respiratory poisons and a combination of saponins and tannins as stomach poisons that have the killing power against the death of Aedes aegypti larvae. Cananga flower extract itself can resist mosquitoes because of the content of linalool, geraniol and eugenol. This makes a change in the larvae's behavior, where the previously active movement will be slow and eventually will die.

Lotion adalah sediaan kosmetik pelembab kulit yang termasuk dalam golongan emolien dan memiliki beberapa sifat yaitu sebagai sumber lembab bagi kulit. Rumput laut jenis Eucheuma cottoni termasuk dalam golongan ganggang merah (Rhodophyceae) penghasil karaginan. Karaginan merupakan hidrokoloid yang penting karena memiliki aplikasi yang sangat luas dalam industri pangan dan nonpangan. Penelitian ini bertujuan untuk memformulasikan lotion dari ekstrak rumput laut (Eucheuma cottonii) dengan variasi konsentrasi emulgator. Jenis penelitian adalah eksperimen. Metode yang digunakan meliputi penyiapan bahan, ekstraksi sampel, rancangan formulasi dan pembuatan sediaan lotion menggunakan tiga formulasi yang berbeda dengan variasi konsentrasi emulgator asam stearate dan setil alkohol FI (2% : 1%), FII (5% : 1,5%), FIII (7,5% : 2%), evaluasi sediaan (uji organoleptik, uji homogenitas, uji pH) dan pengujian iritasi. Hasil penelitian lotion ekstrak rumput laut (Eucheuma cottoni)dengan menggunakan perbandingan konsentrasi emulgator pada formulasi I (Asam stearat 2%, setil alkohol 1%) dan formulasi III (Asam stearat 7,5%, setil alkohol 2%) menghasilkan sediaan dengan stabilitas yang baik. Dari ketiga formulasi dinyatakan bahwa formulasi I dan III sesuai persyaratan uji stabilitas fisik meliputi uji organoleptik, uji homogenitas, dan uji pH sedangkan pada formulasi II untuk uji organoleptik tidak sesuai dengan pengujian organoleptik sediaan dan uji iritasi ketiga sediaan lotion ekstrak rumput laut pada 10 responden tidak menimbulkan adanya iritasi seperti kemerahan, gatal-gatal dan bengkak pada kulit.