2 Sets of KEYIN Collagen Boost Lip Gloss

Delivers visible plumping and deep hydration within 10 minutes of application.

Formulated with Advanced Type III Collagen Complex to stimulate natural collagen production.

Improves lip texture by reducing dryness, roughness, and fine lines.

Enriched with Green Tea Oil to protect against environmental stressors.

Provides a refined diamond‑shine finish for an elegant appearance.

Suitable for multiple uses: daily lip care, glossy makeup enhancement, or matte lipstick preparation.

Clinically tested results: up to +82.98% increase in lip volume and +71.52% increase in moisture within 28 days.