Here's our complete breakdown comparing the ingredients, attributes, and more of Paula's Choice RESIST Advanced Smoothing Treatment 10% AHA versus The Ordinary Lactic Acid 10% + HA .
Last updated on November 16, 2023. Published on January 03, 2022
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 4 ingredients in common
Cool Features
They both contain AHA
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Facial Treatment
Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.
Serum
Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.
Price
Ingredient Info
Paula's Choice RESIST Advanced Smoothing Treatment 10% AHA 34 ingredients
The Ordinary Lactic Acid 10% + HA 14 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Paula's Choice RESIST Advanced Smoothing Treatment 10% AHA 34 ingredients
The Ordinary Lactic Acid 10% + HA 14 ingredients
Notable Ingredients
This product contains 4 ingredients that may have this attribute:
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Benefits
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This product contains 2 ingredients that may have this attribute:
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Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 5 ingredients that may have this attribute:
This product contains 6 ingredients that may have this attribute:
This product contains 3 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 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 2 ingredients 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:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Paula's Choice RESIST Advanced Smoothing Treatment 10% AHA 34 ingredients
The Ordinary Lactic Acid 10% + HA 14 ingredients
Water • Butylene Glycol • Glycolic Acid • Glycerin • Lactic Acid • Caprylic/Capric Triglyceride • Malic Acid • Tartaric Acid • Palmitoyl Tripeptide-1 • Palmitoyl Tetrapeptide-7 • Ceramide Ng • Salicylic Acid • Glycyrrhiza Glabra Root • Camellia Sinensis Leaf Extract • Punica Granatum Extract • Lycium Barbarum Fruit Extract • Vitis Vinifera Seed Extract • Sambucus Nigra Fruit Extract • Camellia Oleifera Leaf • Chamomilla Recutita Flower Extract • Peucedanum Graveolens Extract • Allantoin • Adenosine • Hydrogenated Lecithin • Bisabolol • Polyquaternium-10 • Xanthan Gum • Carbomer • Polysorbate 20 • Sodium Bicarbonate • Sodium Hydroxide • Aminomethyl Propanol • Phenoxyethanol • Benzyl Alcohol
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterPaula's Choice RESIST Advanced Smoothing Treatment 10% AHA contains this as ingredient number 1.
The Ordinary Lactic Acid 10% + HA contains this as ingredient number 1.
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 GlycerinPaula's Choice RESIST Advanced Smoothing Treatment 10% AHA contains this as ingredient number 4.
The Ordinary Lactic Acid 10% + HA contains this as ingredient number 3.
Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.
Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.
Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Read more about some other popular AHA's here:
Learn more about Lactic AcidPaula's Choice RESIST Advanced Smoothing Treatment 10% AHA contains this as ingredient number 5.
The Ordinary Lactic Acid 10% + HA contains this as ingredient number 2.
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.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxidePaula's Choice RESIST Advanced Smoothing Treatment 10% AHA contains this as ingredient number 31.
The Ordinary Lactic Acid 10% + HA contains this as ingredient number 6.
Here's what our community thinks of the ingredients in these two products.
Paula's Choice RESIST Advanced Smoothing Treatment 10% AHA 34 ingredients
The Ordinary Lactic Acid 10% + HA 14 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Paula's Choice RESIST Advanced Smoothing Treatment 10% AHA 34 ingredients
The Ordinary Lactic Acid 10% + HA 14 ingredients
Reviews
Here's what our community thinks
Paula's Choice RESIST Advanced Smoothing Treatment 10% AHA 34 ingredients
The Ordinary Lactic Acid 10% + HA 14 ingredients
MersaydesBaines_539
SAVED MY SKIN! i have perioral dermatitis so irritation & redness is important 4 me. broke out everywhere after purging the topicals i used daily...
SAVED MY SKIN! i have perioral dermatitis so irritation & redness is important 4 me. broke out everywhere after purging the topicals i used daily for 4 years straight & this saved me and keeps me glowy!! best invention
szabo_k
LOVE THIS FOR MY SENSITIVE SKIN
I have been using this product for a few months now and my skin is more even and more bright. It docent irritate my...
LOVE THIS FOR MY SENSITIVE SKIN
I have been using this product for a few months now and my skin is more even and more bright. It docent irritate my skin at all. LOVE IT!
This exfoliator should not be used every night no matter how strong your skin is. 2 times a week is enough or else you are over exfoliating.
Alternatives
Our Dupe Finder has found 11 potential alternatives that have similar ingredients to Paula's Choice RESIST Advanced Smoothing Treatment 10% AHA.
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