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    NINELESS

    A-Control 10% Azelaic Acid Serum - 30ml

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    Add to cart | €18,00
    ✓ Alcohol-free ✓ Silicone-free ✓ Paraben-free ✓ Free of artificial fragrance ✓ Free of artificial coloring ✓ Sulfate-free
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    Free Shipping on orders over:NL: €50 | BE & DE: €60

    Delivery Times: The Netherlands: 1–3 business days | EU countries: 2–10 business days

    For other destinations, please click here.

    Fast Processing: All orders ship within 1–2 business days. You’ll receive a tracking number as soon as your order leaves our warehouse.

    100% Authentic K-Beauty: We work directly with official distributors and brands in S-Korea to ensure every product is 100% genuine.
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    A-Control 10% Azelaic Acid Serum - 30ml
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    GREAT IN:

    √ Antibacterial
    √ Repairing of wounds

    √ Fades acne scars
    √ Calming

     

    • + DETAILS

      WHY WE ♥
      ▸ Azelaic acid is a naturally occurring acid derived from grains like barley and wheat. It is known for its ability fight acne-causing bacteria, reduce inflammation, and improve skin discolouration. 
      ▸ It gently unclogs pores, calms inflammation, and helps even out skin tone - making it ideal for sensitive, acne-prone skin.  
      ▸ It is anti-bacterial as it inhibits Cutibacterum acnes and other acne-causing bacteria. Another core mechanism is that it is anti-keratinisation as it prevents buildup of dead skin cells and unclogs pores. Finally it is also an antioxidant as it neutralises reactive oxygen species and soothes inflammation.
      ▸ The serum contains a high concentration of Azelaic Acid (10%) which makes a targeted treatment designed specifically for more stubborn post-inflammatory hyperpigmentation and severe redness while repairing the skin barrier. 
      ▸ Formulated with calming ingredients like Tea Tree, Centella, and Snail Secretion Filtrate, and enriched with Panthenol and Glycerin for intense hydration, this gentle solution is designed for daily use without irritation. 

       

      INGREDIENTS WE ♥
      Azelaic Acid (10%):soothing, calming, reduce inflammation, refines skin texture, brightening, improves dark spots and post-acne scars
      Niacinamide (2%): pore control, sebum control, antibacterial, refines enlarged pores, skin barrier repair, brightening
      Panthenol (1%): soothing, antibacterial, strengthens skin barrier and heals wounds.
      Snail Secretion Filtrate: hydrating, moisturizing and is great in wound repairing.
      Centella Asiatica, Tea Tree Extract, Camellia Sinensis Leaf Extract: soothing, calming, reduce inflammation, pigmentation, improves dark spots and post-acne scars
      Salix Alba (Willow) Bark Extract: anti-inflammatory, anti-bacterial, astringent, antiseptic
      Coffee seed: a potent antioxidant with brightening, soothing, and anti-inflammatory properties that also effectively reduces puffiness.
    • + INGREDIENTS

      Water, Azelaic Acid, Glycereth-26, Glycerin, Dipropylene Glycol, Niacinamide, Butylene Glycol, 1,2-Hexanediol, Panthenol, Centella Asiatica Leaf Extract, Centella Asiatica Extract, Centella Asiatica Root Extract, Lactic Acid, Propanediol, Polyglyceryl-10 Laurate, Cellulose Gum, Sodium Polyacrylate, Disodium EDTA, Snail Secretion Filtrate, Decyl Glucoside, Salix Alba Bark Extract, Cladosiphon Okamuranus Extract, Camellia Sinensis Leaf Extract, Asiatic Acid, Asiaticoside, Acetyl Hexapeptide-8, Madecassic Acid, Madecassoside, Coffea Arabica Seed Extract, Citrus Aurantium Bergamia Leaf Extract, Pinus Densiflora Leaf Extract

    Consult the product packaging for the most complete and updated ingredient list.
    • + IN A NUTSHELL
      Type:
      Treatment/booster
      Frequency:
      Daily am+pm
      Recommended for skin type:
      All
      Recommended for trouble(s):
      Acne, pigmentation, scars and wounds
      Main function:
      Acne, pigmentation, acne scarring, calming, hydrating
      pH:
      --
      Content:
      30ml
      Texture:
      Watery
      Scent:
      --
      Colour:
      Transparent
      Haru Haru Beauty is the authorised seller and partner NINELESS in The Netherlands.

    THE HARU HARU GUARANTEE




    ✓ Personalized Advice: We hand-pick and test every product ourselves. Because we know our collection inside out, we can always provide honest, tailor-made advice.



    ✓ Directly from the Source: We work exclusively with official partners and manufacturers to guarantee 100% authenticity. Your feedback is invaluable to us and is shared directly with the brands.



    ✓ Strictly Certified: Safety and ethics come first. Every product is rigorously tested and approved according to both South Korean and EU regulations.



    ✓ Results over Hypes: We don’t follow fleeting trends. Instead, we choose formulas backed by science and long-term proven results.



    Honestly? We’re not born salespeople—we’re passionate advisors. Our team of Glass Skin experts is ready to help you, both online and offline, with advice that truly makes a difference.

    Prefer to shop in person? Visit our stores in the heart of Amsterdam or Rotterdam. Discover our collection in real life and find your perfect match by testing our products on the spot.

    Frequently Asked Questions

    • Which step is this in the Korean 10-Step Routine?

      We have de-coded and simplified the 10-step skin care routine for you. See it being explained and check out some examples of a simplified or full skin care routine to see where this product belongs in the 10-step Korean skin care routine. --[The Korean 10-Step Routine]--

    • How should I apply it and how long should I wait in between?

      In most cases, you always apply your skincare to damp skin immediately after cleansing because you want to lock in all the good moisture and prevent it from evaporating. However, there are sometimes a few exceptions (this is often stated with the product). Find more tips on applications and waiting times in our Beauty Class.

    • How do I know my skin type and concerns?

      We have listed some common skin types and concerns here for you. It's time t discover your skin right now.

      About skin types 1. Normal: no obvious skin troubles.
      Tip: it is important to hydrate the skin and lock the moisture.

      2. Dry: small pores, fine lines, flaky skin, pigmentation spots.
      Tip: it is important to hydrate the skin and lock the moisture.

      3. Oily: T zone produces a lot of sebum, suffer from large pores, breakouts.
      Tip: sebum regulation, moisturize and lock moisture.

      4. Combination: U-zone is normal to dry, T-zone is oily.
      Tip: separate the oily areas with other areas. Use different products for the two zones. Also do not unnecessarily touch the oily zones.

      5. Sensitive: the skin is thin, it is easy red and has visible blood veins.
      Tip: use gentle products suitable for sensitive skin.

      6. Dehydrated: the skin barrier is damaged, making the skin sensitive. It suffers from fine lines and acne.
      Tip: use gentle, hydrating essence/serums to promote skin recovery.


      * Read more about skin types and skin concerns here.

    • This product is supposed to be alcohol-free, but I am seeing Cetearyl / Cetyl Alcohol, and such on the ingredient list.. Why?

      Not all alchols are bad for your skin. When refering to alcohol-free we would refer to free of Simple Alcohol (Denat, Ethanol, e.d.). Do you want to know more about the differences between these alcohol types, please have a look in our Beauty Class about Ingredients or check out the glossary with common terms used in skincare.