medicube Eye Serum — High-Purity Retinol & Salmon DNA PDRN, 1.01 fl.oz Lightweight Treatment for Fine Lines

medicube Eye Serum is a lightweight eye treatment formulated with high-purity retinol, concentrated Salmon DNA PDRN and niacinamide to target fine lines, uneven tone and hydration around the eyes.

This Korean-designed eye serum blends potent actives in a non-sticky, fast-absorbing formula created for daily use. The texture is silky and featherlight so active ingredients can penetrate the delicate eye area without heaviness. Clinical testing reported improved elasticity after one week for some users; individual results vary depending on skin type and routine.

How does this serum help reduce fine lines around the eyes?

The formula uses 99% purity retinol to support skin elasticity and the appearance of smoother eye contours. Retinol promotes cellular turnover while the serum’s delivery system aims to minimize irritation by pairing retinol with nourishing components.

• 99% purity retinol concentrated to target fine lines
• Silky carrier to enhance absorption and reduce surface residue
• Formulated for delicate eye skin with non-greasy feel

What makes Salmon DNA PDRN and pink peptides effective for uneven tone?

Salmon DNA PDRN is included at a high concentration to help refine texture and address dullness in the eye area. Pink peptides complement the blend to support the skin’s natural appearance and firmness over time.

• High-concentration Salmon DNA PDRN to help brighten and refine texture
• Peptides to support targeted skin resilience
• Niacinamide to assist in balancing uneven tone

Will this serum feel heavy or sticky under makeup?

The serum is designed to be lightweight and non-sticky so it layers well under makeup and sunscreen. It absorbs quickly, leaving a hydrated but smooth surface that won’t pill when you apply concealer or foundation.

• Quick-absorbing, silky texture ideal for morning routines
• Minimal residue to prevent makeup transfer or pilling
• Recommended application: pea-sized amount, gently patted in

How should I use medicube Eye Serum safely and effectively?

Apply a pea-sized amount around the orbital bone and gently pat until absorbed, avoiding direct contact with the eyes. Use daily—morning and/or evening—depending on your tolerance to retinol, and follow with sunscreen in daytime routines.

• Use a pea-sized dose for both eyes; pat, don’t rub
• Avoid contact with the eyelids and inner eye; discontinue if irritation occurs
• Pair daytime use with broad-spectrum SPF to protect renewed skin

Who is this for: medicube Eye Serum suits those seeking a high-potency, lightweight eye treatment that addresses multiple concerns—fine lines, dullness, and uneven tone—without a heavy finish. It is intended for users comfortable with retinol-based products who want targeted eye-area benefits from clinically tested ingredients. If you have very sensitive skin or are new to retinol, introduce the serum gradually and monitor skin response.