REJURAN Pore Tightening Ampoule PDRx 5% / c-PDRN 0.5% — AHA/PHA Exfoliating Serum with Witch Hazel

REJURAN Pore Tightening Ampoule is a concentrated Korean facial serum formulated with PDRx 5%, c-PDRN 0.5%, a multi-acid complex, and witch hazel to visibly refine the look of pores and improve skin texture.

This ampoule combines targeted actives and a four-step pore care system—clear, tighten, fill, and soothe—to help smooth uneven texture and reduce the appearance of enlarged pores. Lightweight and dropper-dispensed, the formula layers easily into both morning and evening routines and is presented by REJURAN, a brand focused on safe, cruelty-free Korean skincare ingredients without parabens or sulfates.

How does this serum address visible pores?

The blend pairs PDRx (5%) to help support firmer-looking skin with c-PDRN (0.5%) to assist in skin resilience and surface refinement. Witch hazel helps temporarily tighten pore appearance while an acid complex gently renews skin, producing a smoother canvas.

• PDRx 5% for targeted firming appearance support
• c-PDRN 0.5% to aid skin texture resilience
• Witch hazel to help minimize pore visibility
• AHA/PHA/BHA/LHA to exfoliate surface buildup and improve smoothness

Will it work with sensitive or acne-prone skin?

The formula includes multiple exfoliating acids but is designed as part of a staged pore-care approach that also emphasizes sensitive-step soothing. If your skin is reactive, introduce the ampoule gradually and pair it with calming hydrators to reduce irritation risk.

• Start with every-other-night application if sensitivity is a concern
• Use with gentle cleansers and fragrance-free moisturizers
• Avoid combining immediately with other strong actives until tolerance is confirmed
• Patch-test on the inner forearm before full-face use

How should I add this dropper serum into my routine?

After cleansing and any water-based treatments, apply 2–3 drops of the ampoule to face and neck and allow it to absorb before moisturizing or applying sunscreen. The lightweight texture layers well under creams and is suitable for both morning and evening steps, though sun protection is recommended when using exfoliating acids.

• Cleanse thoroughly before application
• Dispense 2–3 drops and press gently into skin
• Follow with moisturizer; use SPF daytime
• Adjust frequency based on tolerance and other actives

What results can I reasonably expect and when?

Visible smoothing of texture and reduced pore look typically appear with consistent use over several weeks as surface turnover improves. Results depend on skin type, baseline condition, and routine consistency; this product supports improved appearance rather than permanent structural change.

• Initial textural improvement often in 2–6 weeks
• Best outcomes when used with a full pore-care routine
• Maintain results with continued, regular application
• Combine with sun protection to preserve skin improvements

Who is this for: REJURAN Pore Tightening Ampoule suits anyone seeking to minimize the look of enlarged pores and refine skin texture—especially those comfortable using targeted actives and acid exfoliants. It is appropriate for normal, combination, and oily skin types looking for a structured pore regimen; sensitive skin users should introduce it gradually and follow with calming products. If you want a concentrated, dropper-format serum from a cruelty-free K‑beauty brand that emphasizes clear ingredient concentrations and multi-step care, this ampoule is formulated to fit into that routine.

Ingredients

Purified Water, Butylene Glycol, Glycerin, Aloe Barbadensis Leaf Juice, Cucumber Fruit Extract, Niacinamide, 1,2-Hexanediol, Hamamelis Virginiana (Witch Hazel) Extract, Gluconolactone, Lactic Acid, Hydrolyzed DNA, Dipropylene Glycol, Caprylic/Capric Triglyceride, Glycolic Acid, Sodium Hydroxide, Sodium Hyaluronate, Xanthan Gum, Oat Kernel Extract, Port Marigold Extract, Propanediol, Caramel, Betula Alba Bark Extract, Laminaria Ochroleuca Extract, Salicylic Acid, Allantoin, Disodium EDTA, Ethylhexyl Glycerin, Arabia Gum, Adenosine, Pentylene Glycol, Sodium Mannose Phosphate, Mannose, Lysine, Bergamot Oil, Lavender Oil, Proline, Copper Sulfate, Hypericum Perforatum Extract, Caprylyl Salicylic Acid, Garcinia Mangostana Peel Oil