How do fragrance react to sweat?
Best insight from top research papers
Fragrances can interact with sweat in various ways. Fragrances like benzaldehyde and heptanal can be conjugated to a monomer to create polymer coatings that release fragrances slowly in artificial sweat due to the hydrolysis kinetics of the hydrazone linkage . Additionally, fragrances are common allergens, leading to reactions like contact dermatitis and immediate contact reactions, with FM and BP used for screening fragrance allergies . Human sweat odor can convey information about traits and emotional states, with high self-esteem sweat perceived as more pleasant, and fragrance can influence judgments of self-esteem and attractiveness based on body odors . Moreover, positive emotions can be transmitted through body odors, affecting physiological, verbal, and behavioral responses, with perfumes enhancing the perception of positive body odors .
Answers from top 5 papers
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| Papers (5) | Insight |
|---|---|
| Fragrance did not modulate physiological effects but enhanced positive body odor ratings, increasing perceived differences between neutral and positive body odors. | |
2 Citations | Fragranced body spray enhanced perceived self-esteem and attractiveness of individuals with varying self-esteem levels in the study, indicating fragrance can positively influence impressions of body odors. |
33 Citations | Not addressed in the paper. |
| Fragrances released from polymer coatings react with sweat triggering sustained release due to slow hydrolysis kinetics of the hydrazone linkage, enabling labeling applications on wet human skin. | |
16 Citations | Not addressed in the paper. |
Related Questions
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How do cosmetic fragrances impact the environment and wildlife?4 answersCosmetic fragrances, commonly found in personal care products, pose significant environmental and wildlife risks. These fragrances enter surface water systems through wastewater discharge, leading to their detection in surface waters globally. Fragrances can accumulate in surface sediments and bioaccumulate in aquatic biota, with synthetic musks like galaxolide and tonalide being predominant compounds detected. Additionally, fragrances released into the air can impact air quality and human health through inhalation, dermal contact, and ingestion. The continuous use of cosmetics and personal care products results in the release of large quantities of chemical substances into the environment, affecting ecosystems and potentially leading to adverse effects on wildlife, emphasizing the need for better control and understanding of the fate and toxicity of these compounds.
Is there any theory on fragrance?5 answersThere are several theories on fragrance. One theory suggests that choice of perfume is non-rational and cannot be explained in psychological terms. Another theory proposes that external characteristics, such as hair or eye color, determine choice of perfume. Additionally, there is a viewpoint that focuses on the relationship between a person's personality and their choice of fragrances. This theory suggests that there is a correlation between personality and fragrance choice, supported by research in the psycho-physiological area. Another theory involves the design of fragranced products, which combines art, technology, and scientific knowledge. This theory includes the assessment of fragrance performance, considering factors such as release, diffusion, and odor intensity over time and distance. Furthermore, there is a theory that proposes olfactory stimulation occurs through the desorption of odorant molecules from the lipid cell membrane of olfactory nerve cells. These theories provide different perspectives on the factors influencing fragrance and olfaction.
What are the steps involved in making a fragrance?5 answersThe steps involved in making a fragrance are as follows: (1) providing a non-polar ingredient comprising a perfume oil, (2) mixing the non-polar ingredient with a pre-filtration solvent to make a pre-filtration mixture containing precipitates, (3) filtering the pre-filtration mixture to remove the precipitates and obtain a filtered solution, and (4) adding a post-filtration solvent to the filtered solution to make the fragrance composition. Another method involves (1) forming a stick fixing unit with a control unit and a pore control unit, (2) forming a fragrance unit on the stick fixing unit, and (3) forming a protective unit with pores on the stick fixing unit. Additionally, a perfume preparation method includes steps such as distilling raw materials, obtaining essential oil mixtures, mixing with other components, adding ethanol, stirring, and aging. A fragrance product formula involves preparing fragrances, performing compatibility, binding the fragrances, and condensation molding. Lastly, a manufacturing process of a single-wire single-coil incense includes steps such as cleaning the spice, air-drying, grinding into powder, mixing, and pressing into a single-wire single-coil fragrance.
What are the most important factors that influence fragrance preferences?5 answersStep 1: Answer without citation
Various factors influence fragrance preferences, including demographic characteristics such as age, gender, and personality types. Additionally, emotional responses, expectations of functional benefits, and use occasions play a significant role in determining fragrance preferences. The context in which the fragrance is experienced, prior associations, memories, and the individual's current emotional state also impact fragrance perception and preference.
Step 3: Answer with citation
Various factors influence fragrance preferences, including demographic characteristics such as age, gender, and personality types ^[Cherdchu]. Additionally, emotional responses, expectations of functional benefits, and use occasions play a significant role in determining fragrance preferences ^[Cherdchu]. The context in which the fragrance is experienced, prior associations, memories, and the individual's current emotional state also impact fragrance perception and preference ^[Dalton].
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