[MEDICUBE] Deep Vita A Retinol Serum 30ml

- A serum enriched with highly concentrated Retinol that boosts the Collagen creation inside the skin.
- Retinoids that enhance 158% of Collagen creation inside the skin that has decreased the stimulation.
- Seven-layer retinol layering with a high density of ingredients for loose and weakened skin.
- 3 Steps of stabilization of Medicube's retinol stabilization method to the skin deep and dense.