medicube NAD EGF Firming Serum — 1.01 fl.oz lightweight anti-aging serum with NAD+, EGF peptide & collagen for face and neck firmn

This concentrated serum blends next-generation actives to support the look of firmer, smoother skin without heavy residue. Designed for daily use, its fast-absorbing formula layers easily under moisturizers and makeup. The combination of EGF peptide, NAD+ and collagen helps target areas prone to loss of elasticity—like the forehead, eye corners, smile lines and neck—while remaining non-comedogenic and clinically tested for irritation.

How does this serum help when skin feels loose or lined?

The product delivers a targeted set of ingredients that work together to improve skin's visual firmness and reduce the appearance of fine lines. EGF peptide supports surface smoothness, NAD+ contributes to skin vitality, and collagen helps replenish a plump look. Results are cosmetic and focused on texture, tone and bounce rather than clinical restoration.

• EGF peptide to support smoother-looking skin surface
• NAD+ to help maintain a refreshed skin appearance
• Collagen complex to add visible plumping and reduced crepe-like texture
• Non-greasy, quick absorption for easy layering under skincare

Will it work for delicate areas like the neck and eye zones?

The lightweight serum is formulated to be gentle enough for thinner skin areas while offering targeted firming benefits. Apply sparingly to the under-eye orbital area and along the neck to help refine the look of creases and improve surface tightness. Avoid direct contact with the eyes; pat gently rather than rubbing.

• Suitable for forehead, eye contour, smile lines and neck application
• Small, controlled doses recommended for delicate zones
• Fast-absorbing texture minimizes tugging during application

How should I add this serum into my routine for best results?

Use the serum after cleansing and toning, applying a few drops to dry skin, then follow with your moisturizer and SPF in the morning. At night, layer it under richer creams or oils if extra hydration is needed. Consistent use improves visible texture and firmness over time; combine with gentle exfoliation and sun protection for complementary benefits.

• Apply morning and/or evening to cleansed skin
• Use 2–4 drops, smoothing onto face and neck
• Follow with moisturizer; always use SPF during daytime

Is this serum suitable for sensitive or acne-prone skin?

medicube formulated the serum to be non-comedogenic and dermatologically tested for irritation, making it compatible with many sensitive or breakout-prone skin types. Start with a patch test and introduce gradually if you have highly reactive skin. Avoid layering with multiple potent actives at once until you know how your skin responds.

• Non-comedogenic formula to reduce pore-clogging risk
• Clinically tested for skin irritation under controlled conditions
• Patch test advised for highly reactive skin; introduce slowly

Who is this for: medicube NAD EGF Firming Serum is aimed at people seeking a lightweight, modern anti-aging serum that targets visible loss of firmness and fine lines on both face and neck. It suits those who prefer fast-absorbing textures that layer well under daily skincare and makeup, and shoppers looking for Korean-formulated serums blending peptide technology with NAD+ and collagen for improved texture and bounce.