Versus

COSRX BHA Blackhead Power Liquid Versus Some By Mi Bye Bye Blackhead 30 Days Miracle Green Tea Tox Bubble Cleanser

Exfoliator
Face Cleanser
Korean Brand South Korea
Korean Brand South Korea

Updated on July 18, 2023

Overview

What they are

These products are both reef safe . They have a total of 2 ingredients in common

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin and reducing pores

Free From

They both do not contain any harsh alcohols, parabens, silicones or sulfates

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.

Ingredient Info

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Bye Bye Blackhead 30 Days Miracle Green Tea Tox Bubble Cleanser

Water

Skin Conditioning

Camellia Sinensis Leaf Water

Masking
Fragrance Icon

Disodium Cocoamphodiacetate

Cleansing

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

Potassium Cocoyl Glycinate

Coco-Betaine

Cleansing

Methyl Perfluorobutyl Ether

Solvent

Methyl Perfluoroisobutyl Ether

Solvent

Acrylates Copolymer

Salix Alba Bark Extract

Astringent
Good for Oily Skin Icon

Jasminum Officinale Flower Water

Masking

Chaenomeles Sinensis Fruit Extract

Antioxidant
Antioxidant Icon

Diospyros Kaki Leaf Extract

Skin Protecting

Cinnamomum Cassia Bark Extract

Masking
May worsen Eczema Icon

Artemisia Princeps Leaf Extract

Skin Conditioning

Chrysanthellum Indicum Extract

Skin Conditioning

Camellia Sinensis Leaf Extract

Antimicrobial
Antioxidant IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging Icon

Hibiscus Sabdariffa Flower Extract

Skin Conditioning

Lavandula Angustifolia Extract

Skin Conditioning
May cause irritation IconEU Allergen Icon

Rosmarinus Officinalis Extract

Antimicrobial

Chamomilla Recutita Flower Extract

Masking
Helps reduce Skin Redness IconHelps reduce irritation Icon

Geranium Maculatum Extract

Tonic

Salvia Officinalis Leaf Extract

Cleansing

Trifolium Pratense Flower Extract

Astringent
Good for Minimizing Pores Icon

Alchemilla Vulgaris Leaf Extract

Antioxidant
Antioxidant Icon

Aspalathus Linearis Extract

Skin Conditioning

Helichrysum Arenarium Extract

Antiseborrhoeic

Pinus Densiflora Leaf Extract

Antimicrobial
Antioxidant Icon

Bambusa Vulgaris Extract

Skin Conditioning

Thuja Orientalis Extract

Antimicrobial

Chamaecyparis Obtusa Leaf Extract

Skin Conditioning

Melaleuca Alternifolia Leaf Water

Antimicrobial
Good for Oily Skin Icon

Centella Asiatica Extract

Cleansing
Helps reduce Skin Redness IconHelps reduce irritation Icon

Vitis Vinifera Fruit Extract

Skin Conditioning

Coffea Arabica Seed Extract

Masking

Carthamus Tinctorius Flower Extract

Skin Conditioning

Polygonum Cuspidatum Root Extract

Antioxidant
Antioxidant Icon

Castanea Crenata Shell Extract

Skin Conditioning

Zanthoxylum Piperitum Fruit Extract

Skin Conditioning

Saccharide Isomerate

Humectant

Mannan

Camellia Sinensis Leaf

Perfuming
Fragrance IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging Icon

Camellia Sinensis Leaf Powder

Exfoliating
Exfoliant Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Caprylyl Glycol

Emollient

Citric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

1,2-Hexanediol

Skin Conditioning

Ethylhexylglycerin

Skin Conditioning

Benzyl Glycol

Solvent

Raspberry Ketone

Masking
Fragrance Icon

Caramel

Cosmetic Colorant

CI 19140

Cosmetic Colorant

CI 42090

Cosmetic Colorant

Disodium EDTA

Mentha Piperita Oil

Masking
Fragrance IconOil IconMay cause irritation IconEU Allergen Icon

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Humectant, Masking, Skin Conditioning

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.
  • It has mild preservative properties.

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Skin Conditioning, Solvent

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. 

It is a:

  • Humectant, drawing moisture into the skin
  • Emollient, helping to soften skin
  • Solvent, dispersing and stabilizing formulas
  • Preservative booster, enhancing the antimicrobial activity of other preservatives 

When to use

1,949 Routines
25% use in am
74% use in pm
57% use every day
When to use See routines that use it ->
162 Routines
31% use in am
69% use in pm
80% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

COSRX BHA Blackhead Power Liquid 10 ingredients

3.7 /5
from 39 ratings
Absorbs Well (13) Light (12) Works Well (11)
sword's avatar

sword

1 year ago
Review

Gently Exfoliates
I decided to try a leave-on exfoliator rather than an exfoliating cleanser because I noticed I kept getting irritation from exfoliating cleansers. This Cosrx one is really gentle and pleasant. It takes a few minutes for it to absorb into my skin, but afterwards I get very little irritation and my skin texture and pore appearance have definitely improved.

#great value
#light
#no scent
#works well
v22's avatar

v22

6 months ago
Review

My favourite COSRX product. Pores appear smaller after a few hours. Was not expecting sebaceous filaments to disappear. I usually use one pump of liquid and put it directly on my T-zone and leave it to do its magic for about a few hours before applying moisturiser. (Putting moisturiser right after reduces its effectiveness from my personal experience.)

#great value
#light
#absorbs well
#no scent

Some By Mi Bye Bye Blackhead 30 Days Miracle Green Tea Tox Bubble Cleanser 55 ingredients

5.0 /5
from 2 ratings
Great Value (2) Light Scent (2) Light (1)
jennyhu's avatar

Jenny Hu

7 months ago
Review

Been using every night for 3 years straight, there’s never been any issues with this product. It helps with keeping my skin clear and isn’t at all stripping. It foams up quickly and feels refreshing on the skin. I’ve tried double cleansing and not double cleansing (on days without makeup) while using this face wash, there’s not really a difference. I really love products with green tea or matcha, Show more

#great value
#light scent
#works well
kristinathefrog's avatar

Thunder Frog

27 days ago
Review

So far, this is one of my favorite cleansers. There’s something oddly satisfying about watching the foam form on your skin after application - it turns a basic step into a little self-care moment. It leaves my skin feeling fresh, clean, and not stripped - just the right balance.
And it smells wonderful! ♥️

That said, don’t let the name „30 Days Miracle“ fool you. I didn’t notice any Show more

#great value
#light
#light scent