Reveal youthful, radiant skin with the Medicube Retinol NMN Radiance Booster 1.9% Serum. This advanced anti-aging serum is formulated with high-purity Retinol-some and NMN (Nicotinamide Mononucleotide) to stimulate collagen, refine texture, and improve skin density for firmer, smoother skin. Infused with Hyaluronic Acid, Vitamin C, Panthenol, and Ceramides, it delivers deep hydration while strengthening the skin barrier, leaving your complexion plump, radiant, and poreless. Clinically tested and hypoallergenic, this serum is gentle enough for sensitive and acne-prone skin while delivering powerful results.

Key Benefits:

• Anti-aging & firming: Retinol boosts collagen to smooth wrinkles and improve elasticity.

• Texture refinement: Clinically proven to enhance skin density and minimize visible pores.

• Hydration & glow: Hyaluronic Acid + Vitamin C restore radiance and “glass skin” glow.

• Cellular rejuvenation: NMN revitalizes skin cells for long-term vitality.

• Gentle & safe: Hypoallergenic, low-irritation formula suitable for sensitive or acne-prone skin.

• Barrier strengthening: Panthenol and ceramides protect and lock in moisture.

How to Use:

1. Apply in the evening after cleansing and toner.

2. Start with every 2–3 nights to build tolerance, then gradually increase to nightly use.

3. Apply sunscreen during the day when using retinol products.
   
   *Mild tingling, redness, or exfoliation may occur during the adjustment phase.