Oh My Skin! Acne Serum Versus Teratu Beauty Pore Refining & Multibiome Acne Serum
Updated on May 15, 2025
Overview
What they are
These products are both fungal acne (malassezia) safe and reef safe serums. They have a total of 3 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, sensitive skin, oily skin, reducing pores and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
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Ingredient Info
Oh My Skin! Acne Serum 10 ingredients
Teratu Beauty Pore Refining & Multibiome Acne Serum 13 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Oh My Skin! Acne Serum 10 ingredients
Teratu Beauty Pore Refining & Multibiome Acne Serum 13 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Propanediol
Solvent
Salicylic Acid
Masking
Zinc PCA
Humectant
Centella Asiatica Root Extract
Skin Conditioning
Hydroxyethylcellulose
Emulsion StabilisingPhenoxyethanol
Preservative
Laminaria Digitata Extract
Skin Protecting
Saccharomyces Lysate Extract
Humectant
Chlorella Vulgaris Extract
Skin Conditioning
Saccharide Isomerate
Humectant
Lactobacillus Ferment Lysate Extract
Skin ProtectingAllantoin
Skin Conditioning
Sodium Hyaluronate
Humectant
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Allantoin is a soothing ingredient known for its protective and moisturizingg properties. Because of this, it is often added to products with strong active ingredients.
Studies show higher concentrations of this ingredient can promote wound healing.
Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity.
Learn more about AllantoinPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Salicylic Acid (also known as beta hydroxy acid or BHA) is a well-known ingredient for treating skin that struggles with acne and clogged pores. It exfoliates both the skin's surface and deep within the pores to help clear out buildup, control oil, and reduce inflammation.
Unlike AHAs (alpha hydroxy acids), salicylic acid is oil-soluble. This allows it to penetrate into pores which makes it especially effective for treating blackheads and preventing future breakouts.
Salicylic acid is also known for its soothing properties. It has a similar structure to aspirin and can calm inflamed or irritated skin, making it a good option for acne-prone skin that is also sensitive.
Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.
It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing this ingredient into your routine.
While salicylic acid does not increase sun sensitivity, itβs still important to wear sunscreen daily to protect your skin.
If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.
Learn more about Salicylic AcidIngredient Ratings
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