medicube Vita A Retinal Volume Booster Serum — 0.15% Retinal, 5% Volufiline Night Treatment for Plumpness & Fine Lines

medicube Vita A Retinal Volume Booster Serum is a night serum that combines 0.15% retinal, 5% Volufiline and a 4x micro-boost retinoid complex to visibly smooth lines and add plumpness.

This concentrated booster is designed for targeted nighttime use on the face and other areas that show signs of aging. It pairs a potent retinal concentration with Volufiline and a proprietary four-retinoid micro technology to support the look of improved texture, reduced pore appearance and fuller-looking skin. Clinically tested for short-term visible plumpness and wrinkle improvement, the formula is intended to be incorporated gradually into an evening routine and paired with daytime sun protection.

How does this serum help with fine lines and wrinkles?

The high-strength 0.15% retinal in the formula is chosen for its direct skin-renewal properties compared with gentler vitamin A derivatives. It works alongside the four-retinoid micro-boost system to target multiple signs of aging for smoother surface texture and reduced creasing appearance.

• Contains 0.15% retinal for visible refinement of fine lines.
• Four-retinoid micro-boost technology targets texture and pore appearance.
• Clinically tested improvements in wrinkle appearance over short-term use.

What does Volufiline do for skin plumpness?

Volufiline is included at 5% to enhance the look of volume and firmness in areas that appear hollow or flattened. In combination with the retinal complex, it helps the complexion look fuller and more supported without injectable treatments.

• 5% Volufiline to help the look of improved plumpness.
• Complements retinoid activity for smoother, fuller-looking contours.
• Targets hollow-looking areas like under-eye hollows, cheeks, and expression zones.

How do I use it safely in my routine?

Apply at night after your serum or moisturizer on clean, dry skin. Start slowly—use a small amount 1–2 times per week and increase frequency as tolerated; always follow with daytime SPF to protect new surface skin.

• Nighttime application on face, neck, chest, or other concern areas.
• Begin with low frequency and adjust based on tolerance.
• Use sunscreen every morning; avoid daytime sun exposure after application.

Is this suitable for sensitive or reactive skin?

The product has been clinically tested and is formulated to be usable on sensitive skin when introduced gradually. Because retinal is an active ingredient, sensitivity can occur—reduce frequency or amount if irritation appears and consult a professional for persistent reactions.

• Clinically tested for short-term plumpness and wrinkle appearance improvement.
• Adjust amount or frequency for individual skin tolerance.
• Discontinue if persistent irritation develops and seek guidance.

Who is this for: medicube Vita A Retinal Volume Booster Serum is ideal for adults concerned about early-to-moderate signs of aging—fine lines, loss of firmness, enlarged pores and hollowed areas—who want a targeted nightly booster. It suits those ready to incorporate a potent retinal treatment and volumizing ingredient into their regimen, provided they follow gradual introduction and daytime sun protection.