2% BHA Salicylic Acid Acne Serum – Pores, Dark Spots & Glow

Reveal clearer, smoother, and more radiant skin with the WEST MONTH Pore Clear 2% BHA Salicylic Acid Acne Serum — a powerful yet gentle liquid exfoliant formulated to tackle acne, clogged pores, dark spots, and dull skin all in one lightweight serum.

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why Your Skin Will Love It

Powered by 2% Salicylic Acid (BHA), this serum penetrates deep into pores to dissolve excess oil, clear blackheads, and prevent future breakouts — without stripping or over-drying your skin. The refreshing, non-greasy liquid formula is suitable for all skin types, including oily, combination, and acne-prone skin.

• 🌿 Clears Acne & Blemishes: Salicylic acid exfoliates inside the pore lining, unclogging congestion and reducing active breakouts.
• ⚫ Removes Blackheads & Shrinks Pores: Dissolves the debris and sebum that stretch pores, leaving skin visibly refined and smoother.
• ✨ Fades Dark Spots & Brightens Skin: Helps reduce melanin formation and post-acne marks for a more even, luminous complexion.
• 💧 Moisturising & Oil-Control: Hydroxyethyl cellulose delivers a hydrating, balancing finish — no tight or dry feeling after use.
• 🍃 Tea Extract: Calms inflammation and provides antioxidant support for healthier-looking skin.
• 🔁 Repairs Skin Texture: Regular use smooths fine lines, uneven texture, and dull patches for younger-looking skin.

Key Specifications

How to Use

1. Cleanse your face thoroughly and pat dry.
2. Dispense a small amount of serum onto the palm of your hand.
3. Apply evenly across your face, avoiding the eye area.
4. Gently massage along the cheeks and forehead until fully absorbed.
5. Follow with your favourite moisturiser. Use SPF during the day, as BHA can increase sun sensitivity.

Tip: Start by using 2–3 times per week and increase frequency as your skin adjusts.

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Dermatology Reference

For more information on how salicylic acid works to treat acne and skin concerns, visit the Mayo Clinic: Acne Treatment Guide.

Learn more: South Korean beauty standards

Frequently Asked Questions

Q: How does 2% salicylic acid help with acne and clogged pores?

A: Salicylic acid is a beta hydroxy acid (BHA) that is oil-soluble, meaning it can penetrate deep into the pore lining. It gently exfoliates dead skin cells and dissolves the excess sebum and debris that cause blackheads, whiteheads, and acne breakouts. Regular use of a 2% BHA salicylic acid serum like WEST MONTH Pore Clear helps to visibly reduce blemishes, minimise pore size, and smooth overall skin texture.

Q: Is this salicylic acid serum suitable for sensitive skin?

A: The formula is designed to be gentle and suitable for all skin types, including oily, combination, and acne-prone skin. However, if you have sensitive skin, we recommend starting with 2–3 uses per week to allow your skin to adjust. Always follow with a moisturiser and use SPF daily, as BHA exfoliants can increase photosensitivity.

Q: Can this serum fade dark spots and hyperpigmentation left by acne?

A: Yes! The 2% salicylic acid in this serum helps to accelerate skin cell turnover, which gradually fades post-acne dark spots and hyperpigmentation. Combined with tea extract's antioxidant properties, the serum works to reduce melanin formation and restore a brighter, more even skin tone over consistent use.

Q: How long does one bottle of the 118ml serum last?

A: With regular daily use, a 118ml bottle typically lasts 2–3 months, depending on how much product you apply per session. The serum has a shelf life of 3 years and should be stored in a cool, dry place away from direct sunlight.