This essay explores how a scientific aesthetic is constructed in skincare packaging through

visual and verbal design, and how this contributes to brand credibility. Through semiotic

analysis of product packaging from three skincare brands—The Ordinary, La Roche-

Posay, and Dermalogica—the study examines how elements such as color, typography,

form, and language signal science and professionalism. The analysis shows that

minimalist design, clinical color schemes, and technical language are commonly used to

communicate trust, efficacy, and objectivity. These strategies do not necessarily reflect

scientific accuracy but work rhetorically to build credibility. The results indicate that

scientific aesthetics can serve as a visual shortcut to trust in a competitive market. This is

further explored through a practical design project, in which a fictional skincare brand

was developed to apply and reflect the visual strategies identified in the analysis.