Medicube Retinol NMN Boosting Serum is a low-irritating retinol serum designed to target fine lines and wrinkle. Formulated with premium retinol (1.9%) and rejuvenating NMN (99% purity), it works to diminish fine lines and restore your skin's natural resilience and bounce. The synergistic 5-Complex technology provides comprehensive firming action that builds over time. Designed with sensitivity in mind, this serum delivers clinical-strength performance without irritation—making it an excellent choice for those with reactive or acne-prone skin. Invest in visible transformation that your skin will thank you for.
Features
Firms skin and sagging pores
Deep hydration for glowing complexion
Refines rough skin texture
Gentle, non-irritating patented retinol
Skin Concerns
Dark Spots & Pigmentation
Rough/ Textured Skin
Uneven Skin Tone
Dullness
Fine lines & Wrinkles
Enlarged Pores
Oiliness
Skin Type
All skin types
Sensitive skin
Made In
South Korea
Paraben-Free
Oil-Free
Sulfate-Free
Alcohol-Free
Fragrance-Free
Paraben-Free
Oil-Free
Sulfate-Free
Alcohol-Free
Fragrance-Free
Patch test first on a small area (like your jaw or behind your ear) before using it on your full face.
Use only at night on clean, dry skin after cleansing and toning.
Apply a thin layer of moisturizer first if you’re new to retinal or have sensitive skin.
Dispense 1–2 pea-sized drops of retinal serum and spread a light, even layer over your face, avoiding the eye and lip area.
Follow with another layer of moisturizer to reduce dryness and irritation.
Start 2–3 times a week, then slowly increase to nightly use once your skin adjusts.
Wear sunscreen every morning because retinal makes skin more sun-sensitive.
TIP:
Avoid using retinal right after laser treatments, physical scrubs, or chemical peels.
Mild flaking, redness, or irritation can happen at first, this is normal while skin adjusts.
Do not combine with strong acids like AHA or BHA in the same routine.
Key Ingredients
Retinol-some 1.9%: Personal fine line care with 99.8% purity retinol-some
99% Purity NMN: Helps improve wrinkles for firming skin
Peptides: Soothes while providing youthful-looking skin