medicube Hyaluronic Multi-Peptide PDRN Serum — Lightweight Double-Layer Hydrating Oil + Serum, Fragrance-Free

medicube Hyaluronic Multi Peptide PDRN Serum is a lightweight, double-layer hydrating serum designed to deliver immediate moisture and long-lasting skin plumpness for all skin types.

This Korean-formulated serum combines hydrating hyaluronic acid with peptides and PDRN in a two-phase oil-and-serum system to lock in moisture while promoting a smoother, supple surface feel. It absorbs quickly, has a delicate texture without added fragrance or artificial color, and is intended for daily use to refresh dehydrated, tight, or dull skin.

How does the double-layer (oil + serum) design improve hydration?

The bottle houses two separable layers: a lightweight oil layer and a watery serum layer. Shaking blends the layers so the serum delivers deep hydration while the oil layer seals moisture to reduce evaporation, extending the skin's hydrated sensation after application.

• Shake to emulsify oil and serum before each use for optimal blending.
• Serum layer targets deeper moisture with humectant-rich hyaluronic acid.
• Oil layer forms a breathable barrier to prolong hydration.
• Combined action reduces the need for heavy creams in humid or layered routines.

Which active ingredients are included and what do they contribute?

Key actives are hyaluronic acid for water retention, PDRN for support of skin resilience, and multiple peptides to help the complexion feel firmer and more elastic. Together they work to replenish moisture reservoirs and improve the skin’s surface texture without heavy residues.

• Hyaluronic acid: attracts and holds water in the skin for immediate plumping.
• PDRN: supports cellular support mechanisms for a more even skin appearance.
• Peptides: short chains of amino acids that help the skin feel firmer and smoother.
• No added artificial pigments or fragrances to minimize irritation risk.

How should I use this serum within my daily skincare routine?

Use this serum after cleansing and toning but before thicker creams or sunscreens. Apply 2–3 drops and gently press into face and neck until fully absorbed; for extra dry skin, follow with a moisturizer to lock everything in.

• Shake to mix layers, then dispense a few drops onto fingertips.
• Pat or press into damp skin to boost absorption and plumping effect.
• Layer under sunscreen in the morning and under moisturizer at night.
• Gentle enough for daily use on all skin types, including combination skin.

Will this serum irritate sensitive or reactive skin?

The formulation avoids artificial colorants and fragrance and is crafted to be mild, making it suitable for many sensitive skin types. As with any active product, perform a patch test first and introduce it gradually to monitor tolerance.

• Free from added fragrance and artificial pigments to lower irritation likelihood.
• Lightweight texture absorbs quickly, reducing pore-clogging risk.
• Patch-test recommended behind the ear or inner forearm before regular use.
• Stop if redness or persistent discomfort occurs and consult a dermatologist.

Who is this for: medicube Hyaluronic Multi Peptide PDRN Serum is aimed at anyone seeking a lightweight, daily hydrating step that both instantly plumps and helps maintain moisture overnight or throughout the day. It suits people with dry, dehydrated, or dull skin who prefer non-greasy textures, those building a multi-step Korean skincare routine, and users who want a fragrance-free option that layers easily under sunscreen and creams.