Cosmetic Packaging Insights

This guide explains how UV coating works in makeup packaging, when full UV or spot UV makes more sense, and how brands should evaluate gloss, protection, and category fit before sampling.

This B2B guide explains how to choose a cosmetic jar for make up, including size range, clear vs opaque walls, plastic vs glass, spatula needs, viscosity match, sealing logic, and transport risk be...

This B2B guide explains international shipping for cosmetic packaging projects, including express, air, sea, and rail options, transit-time expectations, cost drivers, and how logistics risk change...

This B2B guide explains the most important sustainable cosmetic packaging trends 2026, from refillable systems and PCR plastics to paper formats, claim precision, and portfolio-based material plann...

This guide shows how KAIYA structures RFQs for color-cosmetics packaging to improve quote quality, reduce sample loops, and protect scale-up consistency.

Learn how KAIYA chooses between tube, stick, compact, jar, and bottle packaging for color cosmetics through product behavior, hierarchy, and line coherence.

See how KAIYA uses hot stamping for gold, silver, and selective metallic accents when a package needs controlled emphasis instead of full-surface shine.

See how KAIYA uses spray coating when packaging needs more controlled color, texture, and tactile direction than raw material alone can provide.

See how KAIYA approaches vacuum metallization when the shell needs stronger metallic presence without forcing a full structural change.