Emergency Handling Steps: Pick up the lipstick tube immediately after it detaches to prevent contaminants from adhering to the ground. It is recommended to wrap the tube with a clean tissue to avoid direct contact with the lipstick surface.
Comprehensive Damage Assessment: Carefully inspect the tube's locking mechanism for deformation and observe the lipstick for any cracks. Rotate the tube to test its mechanical structure and confirm that it can be raised and lowered normally after reassembly.
Deep Cleaning and Disinfection: Wipe the internal threads of the tube with a 75% medical alcohol swab. Allow it to evaporate completely before reassembling. For surface contamination of the lipstick, gently wipe the surface 1-2mm with a sterile cotton swab.
Usage and Precautions: Store the lipstick upright to avoid high temperatures that could soften the lipstick. Regularly check the tube connections and replace any loose parts immediately. Control the force applied during rotation to prevent overloading the mechanical structure.
Long-Term Maintenance Recommendations: It is recommended to apply a small amount of petroleum jelly to the tube connections quarterly for lubrication. For metal tubes, use a dedicated polishing cloth for maintenance. When traveling, store the lipstick in a shockproof cosmetic bag.
