Name: JUMISO Niacinamide 20 Serum — High-Potency Dark Spot & Hyperpigmentation Treatment
Brand: Skinovabeauty
Availability: OutOfStock

JUMISO Niacinamide 20 Serum — High-Potency Dark Spot & Hyperpigmentation Treatment

$0.00

1/3

JUMISO Niacinamide 20 Serum — High-Potency Dark Spot & Hyperpigmentation Treatment

$0.00

An ultra-concentrated brightening serum featuring a powerful 20% niacinamide (vitamin B3) formulation to effectively fade stubborn dark spots, reduce hyperpigmentation, even skin tone, minimize enlarged pores, and regulate excess oil production while strengthening the skin barrier for visibly clearer, brighter, smoother, and more radiant skin. This high-potency Niacinamide 20 Serum delivers professional-level results for those seeking maximum brightening efficacy and comprehensive skin improvement, making it the ultimate solution for persistent pigmentation issues, uneven tone, enlarged pores, or anyone who has tried lower-concentration niacinamide products without satisfactory results and is ready for serious transformation.

This advanced formula harnesses niacinamide at its highest effective concentration (20%) to provide multi-functional benefits that address virtually every common skin concern—from stubborn post-acne marks and sun damage to large pores and dullness. Niacinamide is one of the most researched and proven skincare ingredients, backed by extensive clinical studies demonstrating its remarkable ability to inhibit melanin transfer, strengthen the skin barrier, regulate sebum, reduce inflammation, and improve overall skin health. While most niacinamide serums contain 5-10%, this 20% concentration delivers amplified results for those who need more powerful intervention, with the formula carefully balanced with soothing ingredients to ensure maximum efficacy without irritation.

Perfect for stubborn hyperpigmentation and dark spots, post-acne marks and scarring, uneven skin tone and dullness, melasma and sun damage, enlarged pores and excessive oiliness, those who've plateaued with lower niacinamide concentrations, or anyone seeking comprehensive, science-backed skin transformation.

Why You'll Love It

Maximum 20% niacinamide concentration
Targets multiple skin concerns simultaneously
Clinically-proven brightening efficacy
Suitable for daily use despite high potency
Visible results in weeks

Key Benefits

✔ Dramatically fades dark spots and hyperpigmentation
✔ Evens overall skin tone and brightens complexion
✔ Reduces post-acne marks and scarring
✔ Minimizes enlarged pores significantly
✔ Regulates excess oil and sebum production
✔ Strengthens and repairs skin barrier
✔ Reduces redness and inflammation
✔ Improves skin texture and smoothness
✔ Prevents future pigmentation formation

Key Ingredients & What They Do

💜 Niacinamide 20% (Vitamin B3)

Highest effective concentration for maximum results
Inhibits melanin transfer to skin surface
Fades existing dark spots and prevents new ones
Brightens overall complexion
Minimizes pore appearance (clinical studies show 20-30% reduction)
Regulates sebum production (reduces oiliness by up to 35%)
Strengthens skin barrier by increasing ceramide production
Reduces inflammation and redness
Improves skin elasticity and firmness
Diminishes fine lines and wrinkles
Provides antioxidant protection
Evens skin tone and texture
Reduces transepidermal water loss (TEWL)
Multi-functional powerhouse ingredient

✨ Tranexamic Acid

Advanced brightening agent
Targets stubborn melasma and hyperpigmentation
Inhibits melanin production through different pathway than niacinamide
Works synergistically with niacinamide for enhanced results
Reduces discoloration and dark patches
Particularly effective for hormonal pigmentation

🌸 Alpha-Arbutin

Gentle yet powerful skin brightener
Inhibits tyrosinase (enzyme that produces melanin)
Fades dark spots without irritation
Evens skin tone
Safe alternative to hydroquinone
Enhances niacinamide's brightening effects

🧪 N-Acetyl Glucosamine (NAG)

Works synergistically with niacinamide
Boosts brightening efficacy when combined
Exfoliates gently at cellular level
Reduces hyperpigmentation
Improves skin texture
Enhances overall radiance

💧 Hyaluronic Acid

Provides essential hydration
Prevents dryness from high-potency actives
Plumps and smooths skin
Enhances ingredient absorption
Maintains moisture balance
Ensures comfortable wear

🌿 Centella Asiatica (Cica)

Soothes potential sensitivity from actives
Anti-inflammatory properties
Calms redness and irritation
Supports skin barrier
Promotes healing
Ensures formula remains gentle despite potency

🍃 Zinc PCA

Regulates oil production
Antimicrobial properties
Reduces acne formation
Minimizes pores
Works alongside niacinamide for oil control
Balances skin

💚 Panthenol (Pro-Vitamin B5)

Deep hydration and soothing
Prevents irritation
Strengthens skin barrier
Improves skin softness
Enhances healing
Ensures comfortable application

How To Use

Daily Brightening Routine:

Frequency:

Beginners: Start 3-4 times per week
Experienced: Can use twice daily (AM & PM)
Sensitive Skin: Start once daily, evening only
Build tolerance gradually over 2-4 weeks

Application:

Use after cleansing and toning
Apply before heavier serums and moisturizers
Dispense 2-4 drops onto fingertips or palm
Gently pat and press into face and neck
Focus on areas with dark spots or hyperpigmentation
Allow 1-2 minutes to absorb before next step
Follow with moisturizer
Always use SPF 30+ during the day (essential!)

Layering Guide:

Can Be Used With:

Vitamin C (apply separately: one AM, one PM if sensitive)
Hyaluronic acid (apply before niacinamide)
Peptides (complementary)
Retinol (introduce carefully, monitor tolerance)
AHAs/BHAs (use on alternate nights initially)
Azelaic acid (synergistic for brightening)

Application Order:

Cleanser
Toner/Essence
Watery serums (hyaluronic acid)
Niacinamide 20 Serum ← Here
Other treatment serums
Moisturizer
SPF (morning only)

For Different Concerns:

Dark Spots/Hyperpigmentation:

Apply extra drops directly to spots
Use twice daily for accelerated results
Pair with SPF religiously
Be patient—takes 6-8 weeks for significant fading

Large Pores:

Focus on T-zone and pore-prone areas
Use consistently for 4-6 weeks minimum
Pair with BHA for enhanced pore-clearing

Oily Skin:

Use twice daily for sebum regulation
Apply all over, especially T-zone
Results in oil control visible in 2-3 weeks

Acne/Post-Acne Marks:

Apply to entire face for prevention
Spot-treat existing marks
Combine with acne treatment (carefully monitor tolerance)

Important Usage Notes:

Building Tolerance:

Week 1-2: Use every other night
Week 3-4: Use nightly if tolerated
Week 5+: Add morning application if desired
Some tingling on first use is normal
Persistent irritation means reduce frequency

What to Expect:

Possible initial purging (normal, temporary)
Some users experience slight flushing (normal, temporary)
Skin may feel slightly tight initially (ensure you moisturize)
Visible results typically begin at 4-6 weeks
Maximum results at 12 weeks of consistent use

Pro Tips:

Start slowly—20% is potent!
Always follow with moisturizer to prevent dryness
SPF is NON-NEGOTIABLE (niacinamide makes skin photosensitive)
Can be mixed with moisturizer if too strong initially
Apply to neck and hands for comprehensive brightening
Consistency is key—daily use brings best results
Take before/after photos to track progress
Don't expect overnight results—this is a marathon, not a sprint
Can be used year-round with proper sun protection
Store in cool, dark place to maintain potency

Skin Type

✔ All skin types
✔ Hyperpigmentation and dark spots
✔ Uneven skin tone
✔ Post-acne scarring
✔ Melasma and sun damage
✔ Enlarged pores
✔ Oily and combination skin
✔ Acne-prone skin
✔ Normal to dry skin (with proper moisturizing)

Note: Sensitive skin should patch test and introduce gradually