Cos De BAHA Retinol Tranexamic Acid Cica Serum (RT) is a powerful yet gentle Korean night treatment serum formulated to address dark spots, acne marks, uneven skin tone, fine lines, and skin texture. This advanced formula combines Retinol, Tranexamic Acid, and Cica (Centella Asiatica) to deliver visible skin renewal while minimizing irritation.

Retinol helps accelerate skin cell turnover, smooth fine lines, and improve overall skin texture. Tranexamic Acid works to reduce hyperpigmentation, melasma, and post-acne marks by controlling excess melanin production. Cica provides soothing and repairing benefits, helping calm the skin and strengthen the skin barrier.

The lightweight serum absorbs quickly without heaviness or stickiness, making it suitable for nighttime use. It delivers effective results while remaining gentle enough for consistent use, especially for those new to retinol-based products.

Cos De BAHA RT Serum is suitable for all skin types, including sensitive and acne-prone skin, when used correctly. With regular use, skin appears smoother, brighter, clearer, and more even-toned.

The 30ml size is perfect for long-term use in a targeted skin-renewal routine.

Key Features

• Combines Retinol + Tranexamic Acid + Cica

• Helps reduce dark spots, acne scars & pigmentation

• Smooths fine lines and uneven skin texture

• Calms irritation and strengthens skin barrier

• Lightweight, fast-absorbing formula

• Ideal for nighttime skincare routine

Ingredients

• Retinol – Improves cell turnover & reduces fine lines

• Tranexamic Acid – Targets pigmentation & dark spots

• Centella Asiatica (Cica) – Soothes and repairs skin

• Niacinamide – Brightens and balances skin tone

• Hyaluronic Acid – Hydrates and plumps skin

• Skin-conditioning agents

(Free from parabens, artificial fragrance, and harsh irritants)

How to Use

1. Use at night on clean, dry skin

2. Apply 2–3 drops of serum to face and neck

3. Gently pat until absorbed

4. Follow with moisturizer

5. Use sunscreen during daytime

⚠️ Begin with 2–3 times a week and increase gradually.

Why Buy from Lumera Skin Care?

Lumera Skin Care guarantees 100% authentic Cos De BAHA products, sourced from trusted suppliers and stored properly to maintain quality and effectiveness.

Why customers across Bangladesh choose Lumera Skin Care:

• Original Korean skincare products

• Fast and reliable home delivery

• Secure payment methods

• Dedicated customer support

We focus on delivering safe, effective skincare that truly works.