1. relating to or used for improving the appearance of something, especially the face or body
2. superficial or done only to improve appearance rather than address fundamental problems

1. a substance applied to the body, especially the face, to improve appearance
Usage: usually plural

Examples

• She applied cosmetic products before the party.
• The company made only cosmetic changes to the policy.
• The cosmetic surgery improved her confidence.
• He bought expensive cosmetics for his girlfriend.
• The repairs were merely cosmetic and didn’t fix the real problem.
• The cosmetic industry generates billions in revenue.
• She works as a cosmetic consultant at the department store.