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Isntree Hyper Niacinamide 20 Serum 20ml

(3 customer reviews)

Isntree Hyper Niacinamide 20 Serum is a high-strength brightening serum designed to visibly fade dark spots and refine uneven skin tone. Formulated with 20% niacinamide, zinc PCA, and arbutin, it helps control excess oil while improving overall clarity. Ideal for those dealing with hyperpigmentation, dullness, and enlarged pores.

Volume: 20ml

Oily Skin, All skin types

Made in Korea

EXP: 29 Sep, 2026

935.00 1,700.00

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Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis (Evening Primrose) Flower Extract, Pueraria Lobata Root Extract, Ammonium Acryloyldimethyltaurate/VP Copolymer, Adenosine, Dipotassium Glycyrrhizate, Tromethamine, Butylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, 1,2-Hexanediol, Hydroxyacetophenone

Q: Can I use Isntree Hyper Niacinamide 20 Serum every day?
A: If your skin tolerates it well, you can use it daily. However, beginners should start a few times a week due to the high niacinamide concentration.

Q: Is Isntree Hyper Niacinamide 20 Serum suitable for acne-prone skin?
A: Yes, it contains zinc PCA which helps control oil and calm breakouts, making it suitable for acne-prone skin.

Q: Can I layer Isntree Hyper Niacinamide 20 Serum with other actives?
A: It can be layered, but avoid combining with strong acids or vitamin C initially to reduce irritation risk.

Q: How long does it take to see results?
A: Most users notice brighter and more even skin tone within 2–4 weeks of consistent use.

Q: Does Isntree Hyper Niacinamide 20 Serum help with pores?
A: Yes, it helps minimize the appearance of pores by regulating oil production and improving skin texture.

  1. Cleanser → COSRX Low pH Good Morning Gel Cleanser — Gentle cleanse without stripping skin
  2. Toner → Anua Heartleaf 77% Soothing Toner — Calms and preps skin
  3. Serum/Treatment → Isntree Hyper Niacinamide 20 Serum (This Product) — Targets pigmentation and oil
  4. Moisturizer → Axis-Y Panthenol 10 Cream — Restores hydration and soothes
  5. Sunscreen (AM) → Beauty of Joseon Relief Sun SPF50+ — Protects and prevents new dark spots

Customers Also Bought

• COSRX Advanced Snail 96 Mucin Essence — Adds hydration and repair support
• Beauty of Joseon Glow Serum — Supports brightening and glow
• Some By Mi AHA BHA PHA 30 Days Miracle Toner — Helps with exfoliation and acne care

Isntree Hyper Niacinamide 20 Serum is a potent treatment serum created for those who want real results when it comes to pigmentation and uneven tone. With a high concentration of niacinamide, this formula works to visibly reduce dark spots, post-acne marks, and dullness while also improving skin texture. What makes it stand out is how it balances brightening with oil control—making it especially useful for combination to oily skin types.

The power of Isntree Hyper Niacinamide 20 Serum comes from its synergy of ingredients. Niacinamide targets discoloration and refines pores, while zinc PCA helps regulate sebum and calm irritation. Arbutin adds an extra layer of brightening support. Used consistently, Isntree Hyper Niacinamide 20 Serum helps your skin look clearer, smoother, and more even. Pair it with a gentle hydrator like Axis-Y Panthenol 10 Cream for best results.

Key Benefits

• Brightens Uneven Tone — 20% niacinamide helps reduce dark spots and discoloration
• Oil Control Support — Zinc PCA balances sebum and minimizes shine
• Pore Refining Effect — Helps improve the look of enlarged pores over time
• Smooth Skin Texture — Promotes a more refined, even surface
• Targeted Care with Isntree Hyper Niacinamide 20 Serum — Ideal for stubborn pigmentation concerns

Key Ingredients

Here’s what powers the Isntree Hyper Niacinamide 20 Serum:

Niacinamide (Vitamin B3)
A well-researched ingredient known for brightening skin tone, reducing pigmentation, and strengthening the skin barrier. At higher concentrations, it also helps visibly refine pores and improve texture.

Zinc PCA
Supports oil control and helps calm inflammation. It’s especially helpful for acne-prone or combination skin types dealing with excess sebum.

Arbutin
A gentle brightening agent that helps reduce the appearance of dark spots and uneven tone. Works well alongside niacinamide for enhanced results.

Sodium Hyaluronate (Hyaluronic Acid)
Provides lightweight hydration, helping skin stay plump and balanced even with active ingredients.

Allantoin
Soothes and protects the skin while reducing potential irritation from high-strength actives.

Panthenol (Pro-Vitamin B5)
Helps maintain moisture levels and supports skin barrier health.

Best For:
• ✅ Oily Skin — controls excess sebum
• ✅ Combination Skin — balances T-zone oiliness
• ✅ Normal Skin — enhances brightness

Targets These Concerns:
• Dark spots
• Hyperpigmentation
• Uneven skin tone
• Enlarged pores
• Excess oil

Not Recommended For:
• ⚠️ Very sensitive skin — high niacinamide concentration may feel strong

How to Use

  1. Cleanse Skin — Start with a gentle cleanser and pat dry
  2. Apply Serum — Use 2–3 drops of Isntree Hyper Niacinamide 20 Serum
  3. Gently Pat — Press into skin until fully absorbed
  4. Follow Up — Seal with moisturizer

Use: PM (or AM if tolerated)
Where in routine: After toner, before moisturizer
Pro Tip: Start using it 2–3 times a week, then gradually increase frequency as your skin adjusts.

Disclaimer

Please check the product in front of the delivery person. Once delivery is completed, no complaints or exchanges will be accepted. Product packaging may change from time to time, so you may receive either the old or new version — this is completely normal.

Based on 3 reviews

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