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Advanced Barrier Repair Formula

Glow Naturally.
Repair Deeply.
Reveal Health.

Slimkaya 5% Niacinamide Face Serum

Dermatological
Cruelty Free
Made in India
Free Delivery
Slimkaya 5% Niacinamide Serum
Why Slimkaya

Transform Your Skin with Advanced Science

Brightens Skin Tone

Fades dark spots and hyperpigmentation for a radiant, even complexion.

Repairs Skin Barrier

Strengthens the skin's natural defense against environmental stressors.

Hydrates Deeply

Locks in moisture for plump, dewy skin that lasts all day.

Controls Oil

Regulates sebum production to prevent unwanted shine and breakouts.

Minimizes Pores

Visibly reduces pore size for a smooth, glass-like skin texture.

Reduces Acne Marks

Accelerates healing of post-acne marks and blemishes.

Active Formulations

Backed by Science.
Powered by Nature.

Each ingredient is precisely dosed to ensure maximum barrier recovery without irritation or heaviness.

5% Niacinamide

Vitamin B3

  • Controls excess oil
  • Improves uneven tone
  • Minimizes enlarged pores

0.1% Hyaluronic Acid

Multi-molecular weight

  • Deep surface hydration
  • Plumps fine lines
  • Supports elasticity

1% Zinc PCA

Sebo-regulating salt

  • Reduces redness
  • Calms active breakouts
  • Strengthens barrier

Purity in Every Drop

Experience the sophisticated blend of science and nature.

Slimkaya Product Aesthetic
Slimkaya Serum Texture

Precision Formulated

Our ultra-lightweight serum absorbs instantly into the skin. Encased in a premium frosted glass bottle designed to protect the integrity of the active ingredients while looking beautiful on your vanity.

Visible Results

See the difference after 4 weeks of consistent use.

AFTER 4 WEEKS
BEFORE
Cellular Defense Telemetry

How We Heal Your Barrier

Experience our interactive simulation. Watch how biomimetic lipids and 5% Niacinamide reconstruct compromised skin from within, without sticky residue or heavy silicones.

Biological Timeline
Step 01: Compromised BarrierVulnerable State

Environmental stressors and harsh cleansers strip natural lipids, creating micro-fissures in the stratum corneum. Moisture rapidly escapes through Transepidermal Water Loss (TEWL), while irritants trigger inflammation.

TEWL:High (84%)
HYD:Critical (18%)
CRITICAL: LIPID MATRIX COMPROMISED
5% Niacinamide + Bio-Ceramides + HA
ABSORPTION: <60sRESIDUE: 0%
Non-comedogenic & breathable
Repairs skin barrier in 14 days
Suitable for sensitive & acne-prone skin

Visible Results Timeline

Consistency is key. Here's what you can expect in your first 4 weeks.

Week 1

Deep Hydration

Skin feels instantly softer and plump. The barrier starts to repair, locking in essential moisture.

Week 2

Brighter Complexion

Dullness fades away as Niacinamide begins to even out skin tone and improve radiance.

Week 3

Reduced Oil & Pores

Sebum production is balanced. Pores appear visibly smaller and skin texture is smoother.

Week 4

Healthy, Resilient Glow

Acne marks fade. Skin barrier is strengthened, revealing a lasting, healthy glow.

How To Use

Simple steps for maximum results and a healthy, glowing complexion.

1

Clean Face

Start with a freshly cleansed and slightly damp face for better absorption.

2

Apply 2-3 Drops

Dispense 2-3 drops of the serum directly onto your cheeks and forehead.

3

Massage Gently

Pat and massage gently in upward circular motions until fully absorbed.

4

Morning & Night

Use twice daily. Follow up with a moisturizer and sunscreen in the morning.

How To Use Step-By-Step Infographic Guide

Perfect For All Skin Types

Oily
Dry
Combination
Sensitive
Perfect For All Skin Types Infographic

Real Results, Real People

Don't just take our word for it. See what our community has to say.

This serum completely changed my skin texture. The 5% niacinamide is gentle enough for my sensitive skin but effective enough to clear my acne marks in just 3 weeks. It feels incredibly premium!

P

Priya Sharma

Verified Buyer

Frequently Asked Questions

Everything you need to know about the product.

Yes, our serum is dermatologically tested and formulated to be gentle on sensitive skin. The 5% concentration of Niacinamide is considered the optimal balance of efficacy and gentleness, while Ceramide and Hyaluronic Acid soothe and protect.
✨ Limited Time Online Offer

Ready For Healthy Skin?

Experience the 3-in-1 power of 5% Niacinamide, 0.1% Hyaluronic Acid, and 1% Zinc PCA. Formulated for daily repair and lasting hydration.

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Slimkaya 5% Niacinamide Serum