KABEAU.

COSRX, BHA Blackhead Power Liquid

Amazon
COSRX BHA Blackhead Power Liquid
COSRX

BHA Blackhead Power Liquid

from €20

Betaine Salicylate (BHA-equivalent) liquid that clears blackheads and refines pores. K-beauty bestseller for oily skin.

Skin types: Oily, Combination, Acne
Targets: Blackheads, Enlarged Pores, Acne

Pros

  • Reliable for blackheads over time
  • Daily-friendly for oily skin
  • No sting

Cons

  • Slow results, needs consistency
  • Photosensitizing

Where to buy

Amazon
Editorial verdict

The COSRX BHA Blackhead Power Liquid is a well-regarded exfoliating toner, specifically formulated with Betaine Salicylate, an effective BHA alternative. It is particularly popular among individuals dealing with oily skin, blackheads, and general pore congestion. Reviewers frequently note its ability to create smoother skin and contribute to an overall clearer complexion through consistent use. While generally considered gentle for a BHA, new users, particularly those with sensitive skin types, should introduce it gradually to avoid potential dryness or irritation. Its straightforward approach to targeted exfoliation has solidified its reputation as a staple in many K-Beauty routines for pore management.

Oily skin
Combination skin
Blackheads
Acne
Enlarged Pores
Congested Pores

What people love and don't

This BHA liquid is a popular exfoliating treatment, especially among those with oily and acne-prone skin, aiming to clear blackheads and refine pores. Reviewers often highlight its effectiveness in improving skin texture and reducing breakouts.

The good

Effectively clears blackheads and congestion

Reviewers frequently report a noticeable reduction in blackheads, whiteheads, and overall pore congestion after consistent use, attributing it to the BHA content.

Improves skin texture and smoothness

Many users observe a significant improvement in their skin's overall texture, with skin feeling smoother and looking more refined.

Helps in reducing breakouts and acne

The exfoliating properties of the BHA are often cited as effective in preventing and treating breakouts, leading to clearer skin for many users.

Gentle exfoliation for sensitive types (with caution)

Despite being an exfoliant, some reviewers with sensitive skin find it surprisingly gentle compared to other BHA products, though patch testing is always recommended.

Controls excess oil and shine

Users with oily skin types frequently praise this product for its ability to help regulate sebum production, leading to less oiliness throughout the day.

The trade-offs

Potential for dryness and irritation

A minority of reviewers, particularly those with drier or more sensitive skin, experienced dryness, flaking, or irritation, especially during initial use or with overuse.

May cause initial purging

Some users reported an initial 'purging' phase, where breakouts temporarily worsened before improving, which can be concerning for new users.

Not universally effective for stubborn blackheads

While many found it effective, some reviewers with very stubborn or deeply rooted blackheads felt the product provided only minimal improvement.

Sticky texture reported by some

A few reviewers mentioned that the product has a slightly sticky or tacky finish on their skin, which they found unpleasant.

Reach for it if

Reviewers with oily, acne-prone, and combination skin who struggle with blackheads, whiteheads, and congested pores often love this product.

Skip it if

Individuals with very dry or sensitive skin, especially those prone to irritation from exfoliants, may need to use this product cautiously or avoid it.

What to expect

  • Reduced blackheads and whiteheads
  • Smoother skin texture
  • Fewer breakouts
  • More refined pores
  • Improved oil control

Don't expect

  • Instant, dramatic results for severe acne
  • Hydration as a primary benefit
  • Complete elimination of all blackheads
  • Significant wrinkle reduction

Deep facts

Texture
Lightweight liquid
Finish
Slightly dewy, non-greasy
Scent
Unscented
Packaging
Pump bottle
Value
Generally considered good value for its effectiveness and concentration, with one bottle lasting several months for many users.
Time to results
Hydration and initial texture improvements can be seen within days; significant blackhead reduction and breakout control typically take 2-4 weeks.
Usage frequency
Start 2-3 times a week, increasing to daily (AM or PM) if tolerated.
Routine position
After cleansing and toning, before serums and moisturizers
Repurchase signal
Many reviewers express high repurchase intent due to its effectiveness in managing their skin concerns.
Fragrance freeEssential oil freeAlcohol free

Layering tips

Apply with a cotton pad or hands. Start with 2-3 times a week and gradually increase if tolerated. Always follow with sunscreen in the AM. Avoid using with other strong exfoliants or retinoids to prevent over-exfoliation.

Flagged ingredients

  • Betaine Salicylate (Potential Irritant)

    A BHA-equivalent that can be irritating for very sensitive skin, especially with overuse. Always patch test.

Full INCI list

This ingredient list was auto-compiled and may be incomplete or outdated. For allergens, pregnancy or sensitivity checks, verify on the brand's official page.

Salix Alba Bark Water 70%, Butylene Glycol, Niacinamide, Betaine Salicylate 4%, 1,2-Hexanediol, Sodium Hyaluronate, Panthenol.

How to use

After toner, pat onto oily areas. Once daily, build to twice. SPF in the AM.

Questions people ask about BHA Blackhead Power Liquid

Answered from our enrichment data, not generic boilerplate.

What is BHA Blackhead Power Liquid and what does it do?

This BHA liquid is a popular exfoliating treatment, especially among those with oily and acne-prone skin, aiming to clear blackheads and refine pores. Reviewers often highlight its effectiveness in improving skin texture and reducing breakouts.

Is BHA Blackhead Power Liquid good for oily and combination skin?

Yes, it tends to suit oily and combination skin. Reviewers with oily, acne-prone, and combination skin who struggle with blackheads, whiteheads, and congested pores often love this product.

Who should avoid BHA Blackhead Power Liquid?

Individuals with very dry or sensitive skin, especially those prone to irritation from exfoliants, may need to use this product cautiously or avoid it.

How often should I use BHA Blackhead Power Liquid?

Start 2-3 times a week, increasing to daily (AM or PM) if tolerated.

How long until BHA Blackhead Power Liquid shows results?

Hydration and initial texture improvements can be seen within days; significant blackhead reduction and breakout control typically take 2-4 weeks.

What can I layer BHA Blackhead Power Liquid with?

Apply with a cotton pad or hands. Start with 2-3 times a week and gradually increase if tolerated. Always follow with sunscreen in the AM. Avoid using with other strong exfoliants or retinoids to prevent over-exfoliation.

Is BHA Blackhead Power Liquid worth the price?

Generally considered good value for its effectiveness and concentration, with one bottle lasting several months for many users.

Is BHA Blackhead Power Liquid suitable for sensitive skin?

BHA Blackhead Power Liquid is fragrance-free, free of essential oils and alcohol-free, which makes it a safer pick for reactive or barrier-impaired skin. Always patch test before using it on the full face.

Where to buy

Amazon

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