Dr.Reju-All PDRN Copper Peptide Serum for Face — 1.01 fl oz, lightweight hydration & firmness

This Korean-developed formula combines clinical expertise with everyday usability: doctors and pharmacists helped design a serum that layers easily, absorbs quickly, and incorporates supportive ingredients like hyaluronic acid and hydrolyzed collagen peptides. It’s presented in a 1.01 fl oz bottle intended for daily AM and PM routines, built to help skin look smoother and feel comfortable under environmental stressors such as UV exposure and heat.

How does the PDRN and copper peptide combination work on my skin?

PDRN and copper peptides are included to complement each other rather than to treat a medical condition. PDRN helps replenish and condition the skin’s surface environment, while copper peptides (GHK-Cu) are used in cosmetic formulas to promote signs of firmness and resilience. Together they aim to refresh the skin’s appearance when used consistently as part of a skincare routine.

• PDRN: supports surface replenishment and skin-conditioning effects.
• GHK-Cu (copper peptide): supports firmer-looking skin and elasticity.
• Hyaluronic acid: provides lightweight hydration and helps skin feel plumped.
• Hydrolyzed collagen peptides: help skin appear smoother and more supple.

What texture and finish can I expect when I apply this serum?

The serum is formulated to be light and fast-absorbing, making it suitable for layering beneath creams, oils, or sunscreen. It’s designed to leave a comfortable, non-greasy finish so it can be used in warm weather or under makeup without pilling.

• Lightweight, quickly absorbed texture for daily use.
• Non-greasy finish that layers well with other products.
• Suitable for both AM and PM routines; pairs easily with sunscreen.
• Comfort-oriented formula for stressed or sensitive skin types.

How should I add this serum into my skincare routine?

Apply the serum after cleansing and toning but before heavier creams or oils. A few drops are typically enough: spread evenly across face and neck, allow it to absorb fully, then follow with moisturizer and sunscreen in the morning or your preferred night treatment in the evening.

• Use morning and evening for consistent results.
• Apply 2–4 drops to clean skin, then pat to absorb.
• Follow with moisturizer; always use sunscreen during daytime.
• Compatible with most serums and treatments—patch test new combinations.

Is this serum suitable for sensitive skin?

The product is described as gentle enough for daily use on all skin types, including sensitive skin. Because every person reacts differently, start with a patch test and introduce it gradually into your routine if you have known sensitivities or are using active prescription products.

• Formulated for daily comfort and broad skin-type compatibility.
• Recommended to patch test before full-face use if sensitivity concerns exist.
• Avoid mixing at first with strong actives until tolerance is known.
• Designed to soothe skin stressed by environmental factors.

Who is this for: Dr.Reju-All Advanced PDRN Copper Peptide Serum is targeted at anyone seeking a clinically minded cosmetic serum that focuses on firming and hydration rather than medical treatment—ideal for people wanting a lightweight, layerable product to add firmness-supporting copper peptides and conditioning PDRN to their daily AM/PM skincare routine. It may particularly appeal to users who prefer Korean-developed, pharmacy-backed formulas and who want a serum that integrates easily with sunscreen and other daily essentials.