Restore and refine your skin with the PR13 + R9+ Pore-Tightening Salicylic Acid & Repair Serum Combo, combining barrier repair and daily pore care for balanced, healthier-looking skin.
B5 Yeast Ultimate Repair Essence R9+: Formulated with 5% Vitamin B5 and 3% Sacred Lotus Extract, R9+ helps strengthen the skin barrier, provide hydration, and soothe dryness for improved skin resilience.
B3 Salicylic Acid Pore-Tightening Essence PR13: Designed for sensitive, acne-prone skin, PR13 helps refine pores, control excess oil, and improve post-acne dullness. Powered by Niacinamide, Fish Mint Extract, and Salicylic Acid, it supports clearer and more balanced-looking skin.
Pore Refining Serum PR13 & Repair Serum R9+







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PR13 Serum Expiry Date: 21 December 2028
R9+ Serum Expiry Date: 23 December 2028
Country of Origin: Taiwan
Manufacturer & Packer: BEAUTY-FACTOR BIOCHEMICAL TECHNOLOGY CO., LTD.
Address: 6F., No. 6, Ln. 270, Sec. 3, Beishen Rd., Shenkeng Dist., New Taipei City, Taiwan
Imported & Marketed By: Digital Doctor Pvt. Ltd.
Address: M/s Digital Doctor Private Limited, Flat No. 252-J, First Floor, Cabin No. 203 Sant Nagar East of Kailash New Delhi, Delhi (India) – 110065
Customer Care number: +91 99586 66309
Email: customercare@digidoctor.cc
This Pore Refining Serum pairs a lightweight, pore-tightening formula with a soothing barrier-repair essence, so daily pore care doesn't come at the cost of comfort or hydration. As a Pore Refining Serum designed for sensitive, acne-prone skin, PR13 works to minimize the look of enlarged pores and control oil, while R9+ calms and restores skin that's been stressed by breakouts or active treatments. Used together, they support a more balanced, refined-looking complexion.
This Pore Refining Serum is built around Salicylic Acid, Niacinamide, and Fish Mint Extract, a combination suited to sensitive, acne-prone, or congested skin. Salicylic Acid helps exfoliate within the pore to reduce blockages, while Niacinamide supports oil balance and a more even-looking tone. Paired with it, R9+ brings 5% Vitamin B5 and 3% Sacred Lotus Extract to hydrate, soothe, and support barrier resilience, helping offset the dryness that can come with a pore-focused serum.
As a Pore Refining Serum, PR13 targets pore appearance and post-acne dullness at the surface, while R9+ works underneath to repair and hydrate, keeping the skin barrier supported through a more active routine. The two are designed to be layered: apply the Pore Refining Serum after toner to focus on pore refinement, then follow with R9+ to soothe and lock in hydration.
For a simplified routine, R9+ (10ml) can be poured directly into a 20ml essence bottle (H20, A18, or RV24) to create a combined, all-in-one formula, cutting a step without cutting efficacy.
This Pore Refining Serum combo is designed for skin dealing with visible pores, oiliness, or the aftermath of breakouts while still needing barrier support rather than harsh treatment.
This Pore Refining Serum uses Salicylic Acid and Niacinamide to help refine the appearance of pores, soften keratin buildup, and control excess oil, formulated with sensitive, acne-prone skin in mind.
Yes. This Pore Refining Serum is specifically designed for sensitive, acne-prone skin, using Salicylic Acid alongside Niacinamide and Fish Mint Extract to refine pores without being overly harsh.
R9+ is a repair-focused essence built with Vitamin B5 and Sacred Lotus Extract to soothe, hydrate, and strengthen the skin barrier, helpful for skin stressed from breakouts or the Pore Refining Serum's active ingredients.
Yes, they're designed as a combo: the Pore Refining Serum refines and treats, while R9+ soothes and repairs. Apply them as separate steps, or mix R9+ into a 20ml essence bottle for a combined, one-step formula.
Yes, both PR13 and R9+ are intended for regular use as part of a daily routine, applied after toner and before moisturizer.
This Pore Refining Serum is formulated to help soften keratin and improve the appearance of blackheads through its Salicylic Acid content, alongside Niacinamide for tone and texture.
Yes, it's designed to tighten and refine the appearance of pores over consistent use, particularly when paired with a full pore-care routine.
Since it contains Salicylic Acid, avoid layering this Pore Refining Serum with other strong exfoliating actives (like retinol or AHAs) in the same routine unless advised, to reduce the risk of irritation. Always patch test first.
Yes. Salicylic Acid can increase skin's sun sensitivity, so daily SPF is recommended when using this Pore Refining Serum as part of your morning routine.
Yes. R9+ can be used individually as a soothing, repair-focused essence, or mixed into other Pers. Active Lab essences (H20, A18, RV24) for added barrier support.