Product Effects of Shape Risk Perception on Hand Sanitizer Packaging
Main Article Content
Abstract
This study examined curved and angular shapes to explore the risk perception of shapes in product design. Risk perception and product effect were analyzed based on three types of hand sanitizer logos and three packaging shapes. The results in Experiment 1 showed that circular and triangular logos were more effective than square logos in increasing consumers' risk perception. In Experiment 2, no difference in risk perception was observed among the curved, curved/angular, and angular package shapes. In Experiment 3, the circular logo had a better product effect than square and triangle logos. Moreover, curved and curved/angular packaging shapes had a better product effect than angular, suggesting that the curved shape did have a better effect. Therefore, when consumers judge hand sanitizer products, curved shapes representing warmth and friendliness were more likely to increase risk perception and product effect than angular shapes that exhibited a sense of power or threat. The results demonstrate people's innate preference for curved shapes, as well as the impression of curved shapes exhibiting a sensation of bubbles or flowing water when scrubbing lotion using hand sanitizer. The findings suggest that the design of a hand sanitizer logo and package should contain non-threatening curved shapes that could convey positive feelings through warm and friendly imagery.
Article Details

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
References
Bansal-Travers, M., Hammond, D., Smith, P., & Cummings, K. M. (2011). The impact of cigarette pack design, descriptors, and warning labels on risk perception in the US. American Journal of Preventive Medicine, 40(6), 674–682. https://doi.org/10.1016/j.amepre.2011.01.021
Biswas, D., Abell, A., & Chacko, R. (2024). Curvy digital marketing designs: Virtual elements with rounded shapes enhance online click-through rates. Journal of Consumer Research, 51(3), 552–570. https://doi.org/10.1093/jcr/ucad007
Chen, T., Ma, Z., Xiao, M., & Qing, P. (2024). Be careful of the sharp edges! How and why circular versus angular shapes influence consumer adoption of new products. Journal of Business Research, 183, 114817. https://doi.org/10.1016/j.jbusres.2024.114817
Chitturi, R., Londoño, J. C., & Henriquez, M. C. (2022). Visual design elements of product packaging: Implications for consumers' emotions, perceptions of quality, and price. Color Research & Application, 47(3), 729–744. https://doi.org/10.1002/col.22761
Devi, N. M. C. O., Julianto, I. N. L., & Swandi, I. W. (2024). Brand Image in Cosmetic Packaging Design with a Visual Appeal Approach (Case Study: MS Glow). VCD, 9(2), 245-259.
Dolić, J., Petrić, M., Pibernik, J., & Mandić, L. (2022). Influence of packaging design on the quality perception of chocolate products. In 11th International Symposium on Graphic Engineering and Design (GRID 2022) (pp. 547–555). https://doi.org/10.24867/GRID-2022-p61
Gubalane, A., & Ha, Y. (2023). The effects of social media influencers’ credibility on product evaluation, product attitude, and purchase intention: The mediating effects of product-influencer fit. International Journal of Innovative Research and Scientific Studies, 6(4), 946-959.
Hidayah, L. R. (2023). The Importance of Using Visual in Delivering Information. VCD, 8(1), 52-61.
Kovač, A., Kovačević, D., Bota, J., & Brozović, M. (2019). Consumers’ preferences for visual elements on chocolate packaging. Journal of Graphic Engineering and Design, 10(1), 13–18. https://doi.org/10.24867/JGED-2019-1-013
Larson, C. L., Aronoff, J., Sarinopoulos, I. C., & Zhu, D. C. (2009). Recognizing threat: A simple geometric shape activates neural circuitry for threat detection. Journal of Cognitive Neuroscience, 21(8), 1523–1535. https://doi.org/10.1162/jocn.2009.21192
Li, S., Liu, P., & Zhou, R. (2020). Diagonal or Vertical An Empirical Study of the Impact of Food Brand Logo Orientation on Consumers’ Food Perception and Food Attitude. Food Quality and Preference, 103985.
Lin, C. H., & Chen, M. (2019). The icon matters: How design instability affects download intention of mobile apps under prevention and promotion motivations. Electronic Commerce Research, 19(1), 211–229. https://doi.org/10.1007/s10660-018-9297-8
Pelaez, A., Chen, C. W., & Chen, Y. X. (2019). Effects of perceived risk on intention to purchase: A meta-analysis. Journal of Computer Information Systems, 59(1), 73–84. https://doi.org/10.1080/08874417.2017.1300514
Poslon, S., Kovačević, D., & Brozović, M. (2021). Impact of packaging shape and material on consumer expectations. Journal of Graphic Engineering and Design, 12(2), 39-44.
Rahinel, R., & Nelson, N. M. (2016). When brand logos describe the environment: Design instability and the utility of safety-oriented products. Journal of Consumer Research, 43(3), 478–496. https://doi.org/10.1093/jcr/ucw034
Simmonds, G., Woods, A. T., & Spence, C. (2019). ‘Shaping perceptions’: Exploring how the shape of transparent windows in packaging designs affects product evaluation. Food Quality and Preference, 75, 15–22. https://doi.org/10.1016/j.foodqual.2019.02.003
Stroessner, S. J., Benitez, J., Perez, M. A., Wyman, A. B., Carpinella, C. M., & Johnson, K. L. (2020). What's in a shape? Evidence of gender category associations with basic forms. Journal of Experimental Social Psychology, 87, 103915. https://doi.org/10.1016/j.jesp.2019.103915
Sun, Z., Zhou, H., Yang, T., Wang, K., & Hou, Y. (2024). Unique consumption: The impact of busy mindset on preference for angular versus circular shapes. Journal of Product & Brand Management, 33(3), 357–369. https://doi.org/10.1108/JPBM-07-2022-4045
Tawil, N., Elias, J., Ascone, L., & Kühn, S. (2024). The curvature effect: Approach-avoidance tendencies in response to interior design stimuli. Journal of Environmental Psychology, 93, 102775. https://doi.org/10.1016/j.jenvp.2023.102775
Wang, J., Zhang, X., & Jiang, J. (2022). Healthy-angular, unhealthy-circular: Effects of the fit between shapes and healthiness on consumer food preferences. Journal of Business Research, 139, 740–750. https://doi.org/10.1016/j.jbusres.2021.10.053
Wibowo, A., Chen, S. C., Wiangin, U., Ma, Y., & Ruangkanjanases, A. (2020). Customer behavior as an outcome of social media marketing: The role of social media marketing activity and customer experience. Sustainability, 13(1), 189. https://doi.org/10.3390/su13010189
Zhang, Y., Feick, L., & Price, L. J. (2006). The impact of self-construal on aesthetic preference for angular versus rounded shapes. Personality and Social Psychology Bulletin, 32(6), 794–805. https://doi.org/10.1177/0146167205285554
Zhou, S., Chen, S., & Li, S. (2021). The shape effect: Round shapes increase consumers' preference for hedonic foods. Psychology & Marketing, 38(11), 2051–2072. https://doi.org/10.1002/mar.21532