This viscoelastic solution creates temporary light-refractive interfaces through precision surface conditioning. Its polybutene-squalane complex establishes uniform film continuity when applied to labial contours at 20-25C. Dispense 0.05ml aliquots via integrated applicator, achieving optical enhancement layers below 0.1mm thickness with radial distribution. The shear-thinning fluid develops planar orientation during application, creating specular reflection properties for approximately 3-hour durations without altering epidermal morphology. This methodology focuses on optimizing lip surface light interaction through physical refraction principles validated by instrumental gloss retention studies. The non-migrating formula minimizes transference onto adjacent surfaces while maintaining atmospheric moisture equilibrium at the dermal interface. All components meet cosmetic-grade purity standards with dermatologist-monitored safety validation for incidental ingestion scenarios. Nine colors available. Material characteristics: Refractive index: 1.48 0.02 Non-occlusive barrier properties Vegan formulation Application protocol: Apply to cleansed lip surfaces Avoid perioral contact during curing phase Reapplication at 3-hour intervals Packaging information: Packaging size: 2*2*9.7CM