Cos De BAHA 10% Caffeine & 10% Niacinamide Serum is a multifunctional Korean treatment serum formulated to improve dullness, uneven skin tone, puffiness, enlarged pores, and tired-looking skin on the face and neck. With a powerful combination of high-strength caffeine and niacinamide, this serum works to energize, brighten, and refine the skin.

Caffeine (10%) helps reduce puffiness, improve microcirculation, and minimize the appearance of tired, swollen skin. It also provides antioxidant protection against environmental stressors. Niacinamide (10%), a well-known vitamin B3 derivative, helps regulate oil production, tighten pores, strengthen the skin barrier, and improve overall skin clarity and texture.

The lightweight, water-based formula absorbs quickly into the skin without leaving any sticky or greasy residue. It is gentle enough for daily use and layers well under moisturizer and sunscreen, making it suitable for both morning and evening routines.

This serum is suitable for all skin types, including oily, combination, normal, and acne-prone skin. With consistent use, skin appears firmer, smoother, more balanced, and visibly brighter—especially in areas prone to puffiness such as the cheeks, jawline, and neck.

The 30ml size offers excellent value and is ideal for regular use on both face and neck.

Key Features

• Contains 10% Caffeine & 10% Niacinamide

• Helps reduce puffiness and tired-looking skin

• Controls excess oil and minimizes pores

• Brightens uneven and dull skin tone

• Strengthens skin barrier and improves texture

• Lightweight, fast-absorbing, non-sticky formula

• Suitable for face and neck use

Ingredients

• Caffeine (10%) – Reduces puffiness and boosts skin vitality

• Niacinamide (10%) – Oil control, pore care & brightening

• Hyaluronic Acid – Maintains hydration

• Panthenol – Soothes and supports skin barrier

• Skin-conditioning agents

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

How to Use

1. Cleanse and tone your skin

2. Apply 2–3 drops to face and neck

3. Gently massage or pat until fully absorbed

4. Follow with moisturizer

5. Apply sunscreen during the daytime

Tip: Start with once-daily use if you have sensitive skin.

Why Buy from Lumera Skin Care?

Lumera Skin Care guarantees 100% authentic Cos De BAHA products, sourced from trusted suppliers and stored under proper conditions to ensure quality and freshness.

Why customers across Bangladesh trust Lumera Skin Care:

• Authentic Korean skincare products

• Fast and reliable home delivery

• Secure and convenient payment options

• Friendly and responsive customer support

At Lumera Skin Care, we focus on delivering skincare you can trust for real results.