COS DE BAHA AHA Serum 60ml (N60)

COS DE BAHA AHA Serum 60ml (N60) is a Korean chemical exfoliant designed to refine the look of enlarged pores and clear blackheads, making it a practical choice for combination to oily skin that struggles with congestion in Bangladesh's year-round humidity. The serum uses a blend of AHAs to gently dissolve dead skin cells and loosen debris sitting inside pores, helping your skin appear smoother and more even-toned without harsh scrubbing. It is particularly suited to monsoon season when excess oil and pollution can leave pores looking more prominent.

What does COS DE BAHA AHA Serum 60ml (N60) do for congested skin

COS DE BAHA AHA Serum 60ml (N60) is a chemical exfoliant serum that uses alpha hydroxy acids to help loosen dead skin cells and clear the buildup that stretches pores open. AHA works by breaking down the bonds between corneocytes — the stubborn skin cells that cling to the surface and clog pores. This process helps blackheads release more easily and may reduce the appearance of enlarged pores over time. The formula typically includes glycolic acid, which has the smallest molecular size, allowing it to penetrate effectively while remaining tolerable for regular use. Lactic acid often accompanies it, bringing gentle hydration alongside exfoliation — useful for skin that needs both smoothing and moisture balance.

Best for

• Oily or combination skin prone to visible pores and blackheads
• Acne-prone skin that experiences congestion rather than inflammatory breakouts
• Dull skin with rough texture from accumulated dead cells
• Skin with post-acne marks or uneven tone from clogged pores
• Normal skin looking to maintain clear, refined texture

COS DE BAHA AHA Serum 60ml (N60) is generally well-tolerated, though very sensitive or compromised skin should patch test first, as AHA can cause initial tingling or redness.

How to apply it

1. Cleanse with a gentle face wash and pat skin completely dry before application
2. Dispense 2-3 drops of COS DE BAHA AHA Serum 60ml (N60) onto fingertips or directly onto the face
3. Press and smooth over target areas — typically the T-zone and any visibly congested spots
4. Use once daily in the evening to start, eventually building to twice daily as tolerated
5. Always follow with broad-spectrum sunscreen in the morning — AHA increases sun sensitivity, and Bangladesh's strong UV makes this essential

What to expect over time

Results from COS DE BAHA AHA Serum 60ml (N60) develop gradually with consistent use. You may notice your skin feels smoother within one to two weeks, while the appearance of pores and blackheads typically begins improving after three to four weeks. Like all exfoliating treatments, this serum works best when paired with sun protection and realistic expectations — there is no overnight fix, but steady progress is achievable. The lightweight texture makes daily use manageable even in Bangladesh's humid months, which is often the key to seeing meaningful change.

Check on Delivery: Inspect the product carefully when you receive your order. Packaging can vary between batches while the product remains the same original item.

Storage: Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Check expiry date on packaging before use.

Patch Test: If you have sensitive skin, apply a small amount to your inner wrist and wait 24 hours before full use. Stop use if irritation occurs.

• AHA