Somethinc 2% BHA Salicylic Acid Acne Treatment Versus COSRX BHA Blackhead Power Liquid
Updated on January 30, 2025
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 2 ingredients in common
Cool Features
They both contain BHA
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin and reducing pores
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or silicones
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
Somethinc 2% BHA Salicylic Acid Acne Treatment 20 ingredients
COSRX BHA Blackhead Power Liquid 10 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Somethinc 2% BHA Salicylic Acid Acne Treatment 20 ingredients
COSRX BHA Blackhead Power Liquid 10 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAcacia Senegal Gum
MaskingPentylene Glycol
Skin ConditioningSalicylic Acid
Masking
Trehalose
HumectantPolyglyceryl-4 Caprate
Emulsifying1,2-Hexanediol
Skin ConditioningButylene Glycol
Humectant
Benzotriazolyl Dodecyl P-Cresol
UV AbsorberDisodium EDTA
Hydroxyethylcellulose
Emulsion StabilisingTriethanolamine
BufferingEthylhexylglycerin
Skin ConditioningHydrolyzed Algin
CI 19140
Cosmetic ColorantPhragmites Karka Extract
Skin ConditioningPoria Cocos Extract
Skin ConditioningCI 17200
Cosmetic ColorantPhenoxyethanol
Preservative
Zinc Sulfate
Antimicrobial
Water, Acacia Senegal Gum, Pentylene Glycol, Salicylic Acid, Trehalose, Polyglyceryl-4 Caprate, 1,2-Hexanediol, Butylene Glycol, Benzotriazolyl Dodecyl P-Cresol, Disodium EDTA, Hydroxyethylcellulose, Triethanolamine, Ethylhexylglycerin, Hydrolyzed Algin, CI 19140, Phragmites Karka Extract, Poria Cocos Extract, CI 17200, Phenoxyethanol, Zinc Sulfate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.Â
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 preservativesÂ
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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Somethinc 2% BHA Salicylic Acid Acne Treatment 20 ingredients
COSRX BHA Blackhead Power Liquid 10 ingredients
Reviews
Here's what our community thinks
Somethinc 2% BHA Salicylic Acid Acne Treatment 20 ingredients
tbh I didn't expect much but boy was I wrong. all my stubborn closed comedones gone within a week and bonus my skin texture is improving. ofc my facial wash helps but I wish I thought about salicylic acid much earlier 🥹 this is my first salicylic acid serum and I love it, new HG. I checked ingredients via SkinSort before buying, to make sure it's fungal acne safe and match my other skin concerns. Show more
COSRX BHA Blackhead Power Liquid 10 ingredients
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.
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.)
