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COSRX BHA Blackhead Power Liquid in White
SHOPFEST SCORE 89

K Beauty Exfoliation · Try the trend

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COSRX
BHA Blackhead Power Liquid

$25at Ulta Beauty
Shopfest Verdict: “A longstanding K Beauty exfoliant with a restrained formula and clear place in a weekly routine.”
Shop at Ulta Beauty

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WHY IT WORKS

The product has a current exact retailer listing, a defined routine role, and enough shopper attention to merit a closer look.

THE HONEST WATCH-OUT

Introduce one new formula at a time, follow the retailer directions, and stop use if irritation occurs.

HOW WE’D STYLE IT

Keep the surrounding routine simple so you can judge comfort, finish, and repeat use clearly.

CONFIDENCE CHECK

White · Available at last check · Research Verified · Merchant ID 2504914 · Last checked Aug 25, 2026

THE SHOPFEST DECISION BRIEF

Everything to decide before checkout.

CONSIDERResearch Verified
Trend stageEstablished

246 Ulta reviews

Best forEveryday, Travel shoppers drawn to clear routine.

Keep the surrounding routine simple so you can judge comfort, finish, and repeat use clearly.

Skip ifThe watch out applies to you

Introduce one new formula at a time, follow the retailer directions, and stop use if irritation occurs.

Planning value$0.42 per use

Based on a planning benchmark of 60 uses. Your actual use will vary.

WHAT THE SCORE CONSIDERS

89
point score

The total is an editorial synthesis. The evidence below shows what was considered. Research does not become product testing simply because the number is high.

  1. 30
    Design strength

    The product has a current exact retailer listing, a defined routine role, and enough shopper attention to merit a closer look.

  2. 25
    Real life usefulness

    2 credible use cases are identified: Everyday, Travel.

  3. 20
    Value logic

    A planning benchmark of 60 uses equals about $0.42 per use. This is a planning tool, not a prediction.

  4. 15
    Current relevance

    Established. Current signal: 246 Ulta reviews.

  5. 10
    Retailer confidence

    Exact title, retailer, color, price, destination, and merchant ID were checked Aug 25, 2026.

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SMARTER ALTERNATIVES

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THE DECISION

Buy it for the life you actually live.

Shopfest scores verified exact items on design strength, usefulness, value, relevance, and retailer confidence. Browse-only guides never receive a product score. Affiliate payout never changes the editorial verdict.