Isntree Hyper Acid4 AHA BHA LHA 30 Serum 20ml

Isntree Hyper Acid4 AHA BHA LHA 30 Serum 20ml is a Korean chemical exfoliant designed to address congested pores, breakouts, and uneven texture. This serum combines multiple acids to gently dissolve dead skin buildup while supporting clearer skin — particularly useful for Bangladesh's humid climate where excess oil and trapped debris can lead to persistent blemishes. The lightweight formula absorbs quickly without heavy residue, making it practical for daily use even in hot weather.

What makes Isntree Hyper Acid4 AHA BHA LHA 30 Serum 20ml work

Isntree Hyper Acid4 AHA BHA LHA 30 Serum 20ml is a chemical exfoliant that uses a blend of alpha hydroxy acids (AHA), beta hydroxy acid (BHA), and lipid hydroxy acid (LHA) to remove dead skin cells and unclog pores.

AHA works on the skin's surface to break down the bonds between dull, dead cells — this helps smooth texture and may reduce the appearance of dark spots left behind by old breakouts. BHA (salicylic acid) is oil-soluble, meaning it penetrates inside pores to dissolve sebum and debris that cause blackheads and whiteheads. LHA, a newer generation polyhydroxy acid, offers similar exfoliation benefits but tends to be gentler on the skin barrier, making it suitable for those new to acids or living in drier indoor environments during winter months.

Who it suits best

• Oily or combination skin prone to blackheads, whiteheads, and occasional breakouts
• Acne-prone skin that responds well to regular exfoliation
• Skin with uneven texture or dull appearance needing gentle renewal
• Post-acne marks or mild pigmentation that benefits from gradual fading
• Normal to oily skin looking to prevent clogged pores in humid conditions

Dry or sensitive skin should introduce this serum slowly — start with once or twice weekly use and always follow with moisturiser. Those with active eczema, rosacea, or compromised barriers may want to avoid it altogether.

How to apply Isntree Hyper Acid4 AHA BHA LHA 30 Serum 20ml

1. Apply to clean, dry skin after cleansing — ideally in the evening to reduce sun sensitivity risks
2. Use 2-3 drops for the face; avoid the immediate eye area and lips
3. Gently pat and smooth over skin — do not rub vigorously
4. Follow immediately with moisturiser to support the skin barrier
5. In the morning, always apply broad-spectrum SPF 30+ — chemical exfoliants increase sun sensitivity, and Bangladesh's strong UV makes daily protection essential

What to expect with consistent use

Results from Isntree Hyper Acid4 AHA BHA LHA 30 Serum 20ml develop gradually over 4-6 weeks. You may notice smoother texture within two weeks, while clogged pores and blemish marks take longer to improve. Because the formula contains multiple active acids, starting slowly prevents irritation — especially important during monsoon season when skin is already more reactive to environmental changes. Consistency matters more than frequency; using it 2-3 times weekly with proper sun protection delivers steadier, more sustainable results than daily use without care.

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
• BHA
• LHA