ArticleCureus2021
Skin-Lightening Products: Consumer Preferences and Costs.
Article in Cureus, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Skin Whitening Creams: Cosmetovigilance.Current pharmaceutical biotechnology · 2026Review
- Knowledge, Perceptions, and Practices of Skin-Lightening Products Among Female Medical Students: A Cross-Sectional Study.Journal of cosmetic dermatology · 2025Article
- Characterizing Nanoparticle Isolated by Yam Bean (Pharmaceutical nanotechnology · 2025Article
- Bee pollen peptides as potent tyrosinase inhibitors with anti-melanogenesis effects in murine b16f10 melanoma cells and zebrafish embryos.Scientific reports · 2024Article
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- Article
- Comparison the Effect of Fractional RF Laser with Microneedling on Facial Skin Rejuvenation, Open Pores and Skin Lightening: A Non-Randomized Controlled Clinical Trial.World journal of plastic surgery · 2024Article
- Comparative Studies on the Photoreactivity, Efficacy, and Safety of Depigmenting Agents.Pharmaceuticals (Basel, Switzerland) · 2023Article
- Article
- Evaluation of the Anti-melanogenic Effect of Aqueous and Hydroalcoholic Extracts ofAvicenna journal of medical biotechnologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Disorders of skin hyperpigmentation have an appreciable impact on quality of life, carrying social and cultural importance that influences widespread consumer demand for cosmetic lightening products. We sought to investigate product factors that may influence consumer preference when choosing an over-the-counter cream for skin-lightening purposes. The keyword "lightening cream" was searched in the "Beauty and Personal Care category" of online retailer Amazon.com. The top fifth percentile of products was determined by filtering the search results for a minimum of four out of five stars from customer reviews, and then further filtered by products with over 100 reviews. Number of reviews, rating, price per unit, vehicle, application instructions, ingredients, and review attributes were evaluated. Over 2,900 products were catalogued as "lightening cream" on Amazon.com. There were 40 products rated >4 stars and >100 reviews, constituting the top 1.34% of entries. Tocopheryl was present in 58% of the top 40 products, ascorbic acid in 40%, and niacinamide in 20%. Notably, 22.5% of the top 40 products contained no known skin-lightening ingredient. There was a moderate positive correlation (R
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.