cosmeticize
/kɒsˌmɛtɪˈzaɪz/Definitions
1. verb
to make something appear more attractive or impressive without changing its essential nature
“The company cosmeticized its image by rebranding and launching a new marketing campaign.”
2. verb
to alter something in a way that changes its appearance or presentation, often without affecting its underlying nature or substance
“The artist cosmeticized the painting to make it more visually appealing, but the underlying message remained the same.”