Serving the underserved: creating a low-cost sunscreen with natural ingredients for humanitarian medical trips to the developing world

Miyar, Maria; Diven, Dayna G.; Cosulich, Michael T.; Kidd, L. L.; Braswell, Mark A.; Triplett, Thomas M.; Pandya, Amit G.

doi:10.1111/bjd.12993

Cited by 4 publications

(7 citation statements)

References 5 publications

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“…An 85-gram mixture of 75% almond oil, 16% zinc oxide, and 9% beeswax provides a sun protection factor rating of approximately 15, and costs 11 times less than a similar-strength commercial alternative. 31 There are limitations to consider in the context of the global burden of skin cancer. Studies measuring KC are limited because of their exclusion from large cancer registries, which makes data comparison difficult.…”

Section: Discussionmentioning

confidence: 99%

“…The lack of financial means, occupational exposure from outdoor work, and the entry of sunlight into homes with low density materials may all contribute to high levels of skin cancer morbidity. 31 The amount of UVR exposure may be largely out of an individual's control if they are employed in an outdoor profession. Sun-protective clothing and advisement to seek shade is necessary but not always possible.…”

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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The global burden of skin cancer: A longitudinal analysis from the Global Burden of Disease Study, 1990–2017

et al. 2021

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Background Despite efforts toward the earlier detection and prevention of skin cancer, the prevalence of skin cancers continues to increase. Identifying trends in skin cancer burdens among populations can lead to impactful and sustainable interventions. Methods We assessed the global trends in skin cancer from 1990 to 2017 in 195 countries worldwide through the Global Burden of Disease Study (GBD) 2017 database. Results The rate of change in skin cancers between 1990 to 2017 varied among countries. Squamous cell carcinomas increased by 310% during this time, the highest among any neoplasm tracked by the GBD. Men experienced greater age-specific prevalence rates of keratinocyte carcinoma across all ages ( P < .05). Women had a greater prevalence of melanoma until approximately age 50 years, after which the trend reversed until age 85 years. Men experienced greater age-specific death rates across all ages. The disability-adjusted life years (DALYs) of melanoma and keratinocyte carcinoma increased exponentially with age ( P < .05). Conclusion The incidence, prevalence, and DALYs of skin cancers are increasing disproportionately among different demographic groups. As a worldwide epidemiological assessment, the GBD 2017 provides frequently updated measures of the skin cancer burden, which may help to direct resources and allocate funding to close the gap in global skin cancer disparities.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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The global burden of skin cancer: A longitudinal analysis from the Global Burden of Disease Study, 1990–2017

et al. 2021

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“…In a study by Miyar et al (2014), beeswax was combined with two other natural ingredients, zinc oxide and almond oil, to create an affordable sunscreen for villagers in Yucatan, Mexico. 30 The homemade sunscreen demonstrated similar narrowband UVB…”

Section: Discussion and Con Clus I Onmentioning

confidence: 99%

A review of the use of beeswax in skincare

Nong¹,

Maloh²,

Natarelli

et al. 2023

J of Cosmetic Dermatology

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Background Beeswax is a naturally occurring product secreted from worker bees that has varied uses in modern day. In skincare, its function ranges from its role as an occlusive, helping to create a semi‐occlusive skin barrier that minimizes transepidermal water loss; as a humectant, locking in hydration; and an emollient to soften and soothe the skin. As a natural substance, its use has been shown to help alleviate symptoms associated with common cutaneous conditions like dermatitis, psoriasis, and overgrowth of normal skin flora. Aims In this narrative review, we aim to describe current uses of beeswax in skincare that has been published in the literature. Materials and methods A review of beeswax related publications was performed by searching the PubMed database studies. Results A total of five clinical studies were included with three studies on animals and two studies in humans. Discussion Several studies show the benefits of topical beeswax in supporting the skin barrier. Conclusion Beeswax can be a low‐cost, natural ingredient for use in products. Further studies with topical beeswax are warranted.

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“…Due to its safer and lubrication properties as well as rapid absorption by the skin, almond oil was used in aromatherapy studies (in palliative care patients, patients with osteoarthritis, menstrual cramps or dysmenorrhea, sleep quality, stress, anxiety, depression, and pain) as a carrier oil or placebo/control (Ahmad et al., 2019; Arroyo‐Morales et al., 2008; Attias et al., 2018; Ayik & Özden, 2018; Cheraghbeigi et al., 2019; Han et al., 2006; Huang & Capdevila, 2017; Kyle, 2006; Lamadah & Nomani, 2016; Lewith et al., 2005; Nasiri et al., 2016; Sadeghi Aval Shahr et al., 2015; Sayorwan et al., 2012; Seol et al., 2013; Seyyed‐Rasooli et al., 2016; Xiong et al., 2018). Moreover, the efficacy of a homemade low‐cost sunscreen combining almond oil (75%), beeswax (9%), and zinc oxide (16%) tested on five volunteers in the United States was shown to be comparable to commercial sunscreens (Miyar et al., 2014).…”

Section: Potential Health Benefits Of Almond Oilmentioning

confidence: 99%

Almond oil: A comprehensive review of chemical composition, extraction methods, preservation conditions, potential health benefits, and safety

Ouzir

Bernoussi

Tabyaoui

et al. 2021

Comp Rev Food Sci Food Safe

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Almond oil, a rich source of macronutrients and micronutrients, is extracted for food flavorings and the cosmetics industry. In recent years, the need for high‐quality and high‐quantity production of almond oil for human consumption has been increased. The present review examines the chemical composition of almond oil, storage conditions, and clinical evidence supporting the health benefits of almond oil. From the reviewed studies, it appears that almond oil contains a significant proportion of poly and monounsaturated fatty acids, with oleic acid as the main compound, and an important amount of tocopherol and phytosterol content. Some variations in almond oil composition can be found depending on the kernel's origin and the extraction system used. Some new technologies such as ultrasonic‐assisted extraction, supercritical fluid extraction, subcritical fluid extraction, and salt‐assisted aqueous extraction have emerged as the most promising extraction techniques that allow eco‐friendly and effective recovery of almond oil. This safe oil was reported by several clinical studies to have potential roles in cardiovascular risk management, glucose homeostasis, oxidative stress reduction, neuroprotection, and many dermatologic and cosmetic applications. However, the anticarcinogenic and fertility benefits of almond oil have yet to be experimentally verified.

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Serving the underserved: creating a low-cost sunscreen with natural ingredients for humanitarian medical trips to the developing world

Cited by 4 publications

References 5 publications

The global burden of skin cancer: A longitudinal analysis from the Global Burden of Disease Study, 1990–2017

The global burden of skin cancer: A longitudinal analysis from the Global Burden of Disease Study, 1990–2017

A review of the use of beeswax in skincare

Almond oil: A comprehensive review of chemical composition, extraction methods, preservation conditions, potential health benefits, and safety

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