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Cosrx AHA 7 Whitehead Power Liquid 100ml

LE 1,600 LE 2,000

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Direct import from official distributors - not grey market
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Real results in 2-4 weeks (not months of waiting)

Vendor: Cosrx

Type: Kor-Powder

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Size 100ml

Key Ingredient Glycolic Acid (AHA), Hyaluronic Acid, Niacinamide

Best For To target whiteheads and rough texture with a gentle AHA treatment

Usage Start with 1-3 times per week to let your skin build tolerance, then increase gradually toward nightly use as tolerated. Always apply at night and follow with SPF the next morning.

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Key Ingredients

Glycolic Acid (AHA)

Exfoliates the skin's surface to help clear whiteheads and refine texture

Hyaluronic Acid

Hydrates while the AHA works

Niacinamide

Supports an even-looking tone alongside exfoliation

Correct Application

Apply a small amount after cleansing and toning
Start with once a week, building up to 2-3 times a week as tolerated
Don't combine with other AHA, BHA, retinol, or vitamin C on the same day
Always follow with sunscreen in the morning

Important: A leave-on chemical exfoliant - introduce gradually and always patch test first.

Is It Right For You?

✓

Perfect if: You want to target whiteheads and rough texture with a gentle AHA treatment

⚠️

Be cautious if: You're new to exfoliating acids - start slowly

✗

Don't combine with: Other AHA, BHA, retinol, or vitamin C products on the same day

When Will You See Results?

Week 1-2: Skin may purge slightly as it adjusts

Week 2-4: Smoother texture with consistent, gradual use

Week 4-8+: Fewer visible whiteheads and more refined-looking skin

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Pro Tip: Always follow with daily SPF, since AHA exfoliation increases sun sensitivity.

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Full Ingredient List

Formulated for safety & efficacy

Key Ingredients
Hero ingredient: Exfoliating acids
- Exfoliating acids: Help refine the look of texture and pores by supporting surface renewal.
- Hydrating support: Helps maintain skin comfort and reduce the feel of dryness.
- Skin-conditioning agents: Help improve the feel of softness and smoothness.

What Works With This Product & What Doesn't

Product	✓ Good	⚠️ Caution	✗ Avoid
Hyaluronic Acid Serum	✓
Gentle Moisturizer	✓
Sunscreen (SPF 30+)	✓
Niacinamide		⚠️
Physical Exfoliants/Scrubs		⚠️
Vitamin C			✗
AHA/BHA Exfoliants			✗
Benzoyl Peroxide			✗

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Ideal Evening Routine: Cleanser → This Product (apply a pea-sized amount) → Wait 2-3 min → Moisturizer → Optional: light facial oil

How often should I use this product?

Start with 1-3 times per week to let your skin build tolerance, then increase gradually toward nightly use as tolerated. Always apply at night and follow with SPF the next morning.

Can I use this if I have sensitive skin?

Yes, but start slowly — once or twice a week for the first 2-3 weeks, then gradually increase. A small amount of redness, dryness, or peeling is a normal adjustment period. If irritation is severe or persistent, reduce frequency or consult a dermatologist.

What shouldn't I mix this with?

Avoid using it on the same night as Vitamin C, AHA/BHA exfoliants, or other high-strength actives. These combinations can increase irritation. Space them out on alternating nights instead.

When will I start seeing results?

Most people notice mild adjustment (dryness or peeling) in weeks 1-2, smoother-looking skin by weeks 4-8, and more visible improvement in fine lines and texture by weeks 8-12 with consistent use.

Is this product safe to use during pregnancy?

We recommend consulting your doctor before using retinol-based products during pregnancy or while breastfeeding, as retinoids are generally advised against during this time.