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Clinical-Grade Blemish Control with 201.79% Hydration Uplift and 73.40% Redness Reduction.
Clear, Calm Skin. No Compromise.
A clinically tested, barrier‑safe serum that clears, calms, and hydrates simultaneously.
The TIRTIR Azelaic Acid 12% Serum combines 12% Azelaic Acid, Zinc PCA, Panthenol, and patented Heal‑zip Technology to deliver powerful blemish care without irritation.
Azelaic Acid unclogs pores, smooths texture, and fades post‑acne marks; Zinc PCA regulates sebum and shine; Panthenol and Heal‑zip Technology lock in hydration and reinforce the barrier.
Clinically proven to increase outer hydration by 201.79%, reduce redness by 73.40%, and boost inner hydration by 10.52%. Fast‑absorbing, lightweight, and gentle enough for daily use.
• 12% Azelaic Acid clears pores, smooths texture, and fades post‑acne marks
• Zinc PCA controls oil and shine for balanced, non‑greasy skin
• Panthenol and Heal‑zip Technology deliver deep hydration and barrier support
• Clinically proven 201.79% outer hydration increase
• Clinically proven 73.40% redness reduction
• Clinically proven 10.52% inner hydration increase
• Calms irritation and visibly reduces redness for even tone
• Lightweight texture layers cleanly under moisturizer and SPF
• Ideal for oily, dehydrated, sensitive, and acne‑prone skin
Azelaic Acid — 12% A multitasking active that unblocks pores, reduces acne‑causing bacteria, calms redness, and fades post‑acne marks without dryness or irritation.
Zinc PCA Balances oil production and hydrates simultaneously by combining Zinc’s antimicrobial power with PCA’s moisturizing properties.
Panthenol (Vitamin B5) Soothes and repairs the barrier while attracting moisture to keep skin comfortable and hydrated throughout treatment.
Heal‑zip Technology (Patented) Enhances active delivery and protects the barrier during treatment — ensuring hydration and resilience as the serum works.
• Oily and acne‑prone skin with recurring breakouts or excess shine
• Post‑acne marks, hyperpigmentation, and uneven tone
• Sensitive or dehydrated skin needing gentle blemish care
• Redness‑prone skin needing clinically proven calming support
• Daily use in blemish‑focused or barrier‑first routines
1. Cleanse and tone skin.
2. Apply a small amount of serum to blemish‑prone or redness‑affected areas.
3. Press gently for full absorption.
4. Follow with moisturizer and SPF in the morning.
5. Use morning and night for best results.
💡 Tip: Always use SPF in the morning — Azelaic Acid increases photosensitivity , and sun protection enhances fading results.
Name: TIRTIR Azelaic Acid 12% Serum
Volume: 30 ml
Key Actives: Azelaic Acid 12%, Zinc PCA, Panthenol, Heal‑zip Technology (Patented)
Functions: Blemish Control · Pore Refining · Redness Reduction · Sebum Regulation · Hydration · Post‑Acne Fading
Texture: Lightweight · Fast‑Absorbing
Skin Type: Oily · Acne‑Prone · Dehydrated · Sensitive
Clinical Results: 201.79% Outer Hydration Increase · 73.40% Redness Reduction · 10.52% Inner Hydration Increase
Origin: Korea
Usage: Daily · Morning and Night
Is 12% Azelaic Acid safe for sensitive skin?
Yes — Azelaic Acid is well‑tolerated even for reactive or rosacea‑prone skin. Panthenol and Heal‑zip Technology ensure hydration and comfort.
How does it hydrate while treating blemishes?
Heal‑zip and Panthenol reinforce the barrier and deliver moisture as Azelaic Acid clears pores — hydration and treatment in one.
What makes Zinc PCA different?
It combines Zinc’s oil‑control with PCA’s hydration support for balanced skin without dryness.
Can I layer it with other activities?
Yes, but introduce new activities gradually to avoid irritation.
When will I see results?
Hydration and redness improve immediately; blemish fading and tone refinement build over 4–8 weeks of consistent use.
Twelve percent Azelaic Acid.
Patented Heal‑zip Technology.
Clinical proof that your skin gets clearer, calmer, and more hydrated — not just one or two of those things.
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FAQ
Everything you need to know about TIRTIR – Mask Fit Waterproof Setting Spray
In-stock products typically ship within 1–2 business days after payment clears. Orders are shipped Monday through Friday, excluding federal holidays. Temperature-sensitive products generally ship Monday through Thursday to help ensure they arrive safely.
Temperature-sensitive products are shipped Monday through Thursday. During hot weather, Xq recommends upgrading your shipping speed and adding package protection or cold-pack options to help protect your products during transit.
Free shipping is provided through USPS Ground Advantage or UPS Ground Select, with an estimated delivery time of approximately 5–6 days. Faster shipping options and additional protection may be available as upgrades.
Backordered products are identified on their product pages and may delay the shipment of your entire order. If you would like your in-stock products sooner, you can place a separate order for those items.
If your order is delayed, lost, damaged, or arrives in an unexpected condition, Xq will do its best to assist you. However, delivery issues caused by third-party carriers or conditions outside Xq’s control may not be covered. For temperature-sensitive products, cold-pack and cooler options are recommended for additional protection.
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