THE RUIZHI JOURNAL
Ideas for your next collection.
Packaging knowledge, material insights and practical sourcing guidance — from our team to yours.
Page 1 of 6 · 35 articles
April 3, 2026
Refill and Reuse Systems for Cosmetic Brands: Designing Tube-Based Programs That Actually Scale
A practical guide to reuse logistics, hygiene controls, return QA, and the sustainability metrics that keep refill programs credible in 2026.
Read the story ↗
March 4, 2026
Microplastics in Cosmetic Packaging: Ink, Coating, and Abrasion Risk Control for Tube Programs
A supplier Q&A and testing workflow for cosmetic tubes to reduce wear-driven micro-fragment risk and support compliance narratives.
Read the story ↗
February 3, 2026
Green Claims and PCR Content Labeling for Cosmetic Tubes in 2026: PCR Without Backfire
How to define PCR claim scope, lock chain-of-custody evidence, and design labels that survive recycled-content scrutiny.
Read the story ↗
January 6, 2026
Digital Product Passports (DPP) for Cosmetic Packaging: Preparing Tube and Closure Data for 2026
A practical checklist for tube suppliers to structure DPP-ready material and claim evidence for audits and retailer data feeds in 2026.
Read the story ↗
December 4, 2025
PFAS-Free Cosmetic Packaging: A 2025 Export Checklist for Tube, Cap, and Coating Choices
How brands and tube suppliers can document PFAS-free scopes with evidence-ready questions for 2025/2026 RFQs.
Read the story ↗
November 7, 2025
Mono-Material PP Cosmetic Tubes: Recyclable Design Trends for Global Brands
Why mono-polypropylene cosmetic tubes help meet EU sorting rules, PP recycling streams, and brand ESG reporting without sacrificing decoration.
Read the story ↗