Cos De BAHA Tranexamic Acid Niacinamide Serum (TN) – 30ml

Overview

Cos De BAHA Tranexamic Acid Niacinamide Serum (TN) is a 30ml advanced brightening serum featuring 5% tranexamic acid with 5% niacinamide for targeting stubborn melasma, hormonal pigmentation, and post-inflammatory hyperpigmentation. This potent K-beauty formula combines Centella asiatica, hyaluronic acid, licorice root extract, and antioxidants such as green tea and edelweiss to inhibit melanin production, fade dark spots, soothe inflammation, and hydrate deeply without irritation. Its lightweight, fast-absorbing texture delivers clinic-level brightening, ideal for Bangladesh’s intense sun exposure, which can cause vascular discoloration. Non-comedogenic and gentle, it transforms uneven tone into a radiant, even complexion for Kioraa pigmentation treatments.

Key Benefits

• 5% tranexamic acid blocks plasmin activation, preventing melasma recurrence.
• 5% niacinamide inhibits melanosome transfer and boosts the ceramide barrier.
• Centella asiatica calms post-inflammatory redness and accelerates healing.
• Hyaluronic acid hydrates multiple layers, plumping and brightening the skin’s texture.
• Licorice root and green tea provide a natural brightening synergy.
• Reduces vascular redness, age spots, and hormonal pigmentation effectively.

Who It’s For

Essential for melasma, hormonal pigmentation, rosacea redness, or PIH sufferers seeking prescription-alternative brightening, especially Bangladeshi women battling tropical sun-induced discoloration. Ideal for sensitive skin, avoiding hydroquinone irritation. Mature complexions or acne scar patients will love this Kioraa serum that layers seamlessly under makeup while actively correcting vascular concerns.

How It Works

Tranexamic acid (5%) penetrates vascular endothelium to inhibit the plasmin-melanin cascade, while niacinamide (5%) prevents pigment transfer from melanocytes. The Centella asiatica complex repairs inflammation-induced pigmentation, while licorice root extract naturally blocks tyrosinase. Multiple hyaluronic acids maintain hydration during brightening, yielding progressively clearer tone, reduced redness, and fortified barrier function.

How to Use

After toner, apply 2-3 drops in the morning/night to the face/neck, patting until absorbed. Follow with a moisturizer and broad-spectrum SPF 50+ daytime sunscreen (mandatory). Safe for daily use; layer with Kioraa vitamin C for enhanced brightening—consistent results in 6-8 weeks.

Why Customers Love It

Melasma warriors rave about Cos De BAHA Tranexamic Acid Niacinamide Serum for fading brown patches and reducing vascular redness without the risks of hydroquinone or sun sensitivity. The gentle potency transforms dull, blotchy skin into porcelain clarity in humid climates. Bangladesh women celebrate hormonal pigmentation reversal with makeup-compatible layering, calling it Kioraa’s “melasma miracle” for an even, radiant complexion that rivals dermatologist treatments.