Overview
Suited For
They're both likely to be good for fighting acne, dry skin and brightening skin
Free From
They both do not contain any 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
Acne Free Terminator 10 Acne Spot Treatment 17 ingredients
Altreno Tretinoin 0.05% 12 ingredients
At a glance
Click on any of the items below to learn more
Acne Free Terminator 10 Acne Spot Treatment 17 ingredients
Altreno Tretinoin 0.05% 12 ingredients
Notable Ingredients
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Benefits
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Concerns
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This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Ingredients Side-by-side
Helps fight Acne 4 Concerns
Benzoyl Peroxide is famous for fighting acne. This is because it does a variety of tasks on the skin: it helps reduce excess oil, kill bacteria, and clear out dead skin cells. In other words, it is effective at unclogging pores.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.
2 Concerns
Benzalkonium Chloride is a preservative. It can cause irritation and worsen eczema.
Bisabolol is pimarily used to add fragrance to a product. However, it is also famous for helping soothe skin.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Chamomilla Recutita Flower Extract comes from the Chamomile flower.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
We don't have a description for Methyl Methacrylate/Glycol Dimethacrylate Crosspolymer.
Phenoxyethanol 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.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
Tetrasodium EDTA is the salt formed from neutralizing ethylenediamine tetraacetic acid with sodium hydroxide. It is a chelating agent and used to prevent metal ions from binding to other ingredients. This helps keep the product and ingredients stable.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
Benzoyl Peroxide 10%, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Benzalkonium Chloride, Bisabolol, Butylene Glycol, Chamomilla Recutita Flower Extract, Ethylhexylglycerin, Glycerin, Methyl Methacrylate/Glycol Dimethacrylate Crosspolymer, Methylpropanediol, Phenoxyethanol, Sea Whip Extract, Sodium Benzoate, Sodium Hydroxide, Tetrasodium EDTA, Water, Zingiber Officinale Root Extract
3 Benefits 2 Concerns
Tretinoin is the best retinoid due to its proven skin benefits. It only available with a prescription in many countries.
Fragrance Preservative 6 Concerns
Benzyl Alcohol is most commonly used as a preservative. It also has a subtle, sweet smell. Small amounts of Benzyl Alcohol is not irritating and safe to use in skincare products. Most Benzyl Alcohol is derived from fruits such as apricots.
BHT is a synthetic antioxidant. As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Paraben 2 Concerns
Methylparaben is a preservative and is a paraben. It is used to prevent the growth of fungus, mold, and other harmful bacteria. Parabens are chemicals used as preservatives in both cosmetics and food.
2 Concerns
Paraffinum Liquidum is also known as liquid paraffin. It is a type of highly refined mineral oil.
Octoxynol-9 are part of a group called ethoxylated alkyl phenols. Octoxynols are usually found in hair-coloring products.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Collagen is the most abundant type of structural protein found in your body. It is an effective skin moisturizer.
Triethanolamine is an emulsifier and pH adjuster. It is created using ethylene oxide and ammonia. This gives Triethanolamine a nitrogen core and a similar scent to ammonia.
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinWater. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterIngredient Ratings
Here's what our community thinks of the ingredients in these two products.
When to use
Acne Free Terminator 10 Acne Spot Treatment 17 ingredients
Altreno Tretinoin 0.05% 12 ingredients
Reviews
Here's what our community thinks
Acne Free Terminator 10 Acne Spot Treatment 17 ingredients
Clover
Use carefully, and it'll work wonders!
Fantastic spot treatment. This works faster then anything else I’ve tried, however keep in mind that it’s...
Use carefully, and it'll work wonders!
Fantastic spot treatment. This works faster then anything else I’ve tried, however keep in mind that it’s strong and can be a bit drying. Do NOT apply it over large areas of skin— only use it on your spots, or else you risk irritating your healthy skin. I also think it works best when you alternate between this and a gentler spot treatment. When I used this exclusively my pimples did dry out, but it was a little too dry. My skin got a bit flakey and I suspect the dark spot left behind was worse then if I had been better about keeping my skin hydrated and moisturized. Having said that though, this really does work when used carefully. Plus it’s super affordable!
Altreno Tretinoin 0.05% 12 ingredients
Vanessa
Tretinoin is the best thing that has ever happened to my skin. While retinization isn’t easy, my skin has never looked better than now at 38.
