Isntree
Hyper Acid4 AHA BHA PHA LHA 30 Serum 20ml
Skin Type: Oily, combination, acne-prone
Texture: Lightweight liquid serum
Key Functions: Exfoliation, pore care, sebum control, brightening
Free From: Parabens, artificial fragrance, essential oils, drying alcohol
Dermatologist-Tested | Wash-Off Formula | Non-Comedogenic | Night Use Recommended
A high-potency exfoliating rinse-off serum designed to clarify pores, improve texture, and balance oil production in just one minute. This intensive formula combines 30% exfoliating complex with AHA, BHA, PHA, and LHA to effectively lift away dead skin cells and decongest pores, while remaining gentle on sensitive skin.
Enriched with niacinamide for brightening and allantoin to calm irritation, it also features peat water to support skin turnover and elasticity. Charcoal powder further enhances the detoxifying benefits, making it ideal for blackhead-prone areas. Use 2–3 times a week as part of your nighttime routine to achieve smoother, more even-toned skin.
Key Benefits
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Gently exfoliates with a multi-acid blend (AHA, BHA, PHA, LHA) to resurface and purify skin
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Helps regulate excess sebum and clear clogged pores
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Improves tone and texture with niacinamide and peat water
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Charcoal powder helps draw out impurities and refine the skin
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Wash-off format minimises irritation while delivering visible results
Key Ingredients
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Gluconolactone (PHA) – Gently exfoliates while supporting skin hydration
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Lactic Acid & Glycolic Acid (AHAs) – Smooth rough texture and unclog pores
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Salicylic Acid (BHA) – Penetrates oily pores to remove debris and reduce breakouts
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Capryloyl Salicylic Acid (LHA) – Targets blemishes with lower irritation
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Niacinamide – Brightens dull tone and refines skin texture
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Allantoin – Soothes redness and supports post-exfoliation repair
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Charcoal Powder – Draws out impurities and reduces shine
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Peat Water – Boosts elasticity and cell renewal
How to use
FAQ
Ingredients
Shipping
Processing Time: 1–2 business days
Estimated Delivery:
- Standard: 2–3 weeks
- Express: 3–5 business days
Returns
Return Window: Within 14 days of delivery
Condition: Unused, unopened, and in original packaging
Report issues (damaged or incorrect items) within 7 days of receipt