Biossance Squalane + 10% Lactic Acid Resurfacing Night Serum Versus Tata Harper Resurfacing AHA + BHA Serum
Overview
What they are
These products are both vegan, cruelty-free, and reef safe serums. They have a total of 9 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, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any parabens, silicones or sulfates
What's Inside
They both contain common allergens, fragrances and oils
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
Biossance Squalane + 10% Lactic Acid Resurfacing Night Serum 19 ingredients
Tata Harper Resurfacing AHA + BHA Serum 53 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Biossance Squalane + 10% Lactic Acid Resurfacing Night Serum 19 ingredients
Tata Harper Resurfacing AHA + BHA Serum 53 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCaprylic/Capric Triglyceride
MaskingLactic Acid
Buffering
Squalane
Emollient
Glycerin
Humectant
Sodium Hydroxide
BufferingCetearyl Olivate
Propanediol
SolventSorbitan Olivate
Emulsifying
Cetearyl Alcohol
Emollient
Lespedeza Capitata Leaf/Stem Extract
Skin ConditioningPolyacrylate Crosspolymer-6
Emulsion StabilisingAcacia Senegal Gum
MaskingSodium Gluconate
Skin ConditioningXanthan Gum
EmulsifyingPhenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningLavandula Angustifolia Oil
Masking
Linalool
Perfuming
Water, Caprylic/Capric Triglyceride, Lactic Acid, Squalane, Glycerin, Sodium Hydroxide, Cetearyl Olivate, Propanediol, Sorbitan Olivate, Cetearyl Alcohol, Lespedeza Capitata Leaf/Stem Extract, Polyacrylate Crosspolymer-6, Acacia Senegal Gum, Sodium Gluconate, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin, Lavandula Angustifolia Oil, Linalool
Hordeum Vulgare Leaf Juice
EmollientPropanediol
SolventWater
Skin ConditioningSilybum Marianum Ethyl Ester
Skin ConditioningGalactoarabinan
Glycerin
Humectant
Salix Alba Bark Extract
Astringent
Cetearyl Olivate
Simmondsia Chinensis Seed Oil
Emollient
Squalane
Emollient
Sorbitan Olivate
Emulsifying
Butter Glycerides
Skin Conditioning
Isopropyl Shea Butterate
EmollientLactobacillus Ferment
Skin ConditioningLeuconostoc Ferment Filtrate
AntimicrobialSolanum Lycopersicum Fruit Extract
Antioxidant
Lactic Acid
Buffering
Vaccinium Myrtillus Fruit/Leaf Extract
AstringentSaccharum Officinarum Extract
MoisturisingCitrus Aurantium Dulcis Fruit Extract
MaskingCitrus Limon Fruit Extract
Masking
Acer Saccharum Extract
Skin ConditioningCitric Acid
Buffering
Terminalia Ferdinandiana Fruit Extract
Antioxidant
Lithospermum Erythrorhizon Root Extract
Skin ConditioningHippophae Rhamnoides Oil
Emollient
Plukenetia Volubilis Seed Oil
Emollient
Saccharide Isomerate
HumectantTasmannia Lanceolata Fruit/Leaf Extract
Antioxidant
Arnica Montana Extract
Skin ConditioningBorago Officinalis Leaf Extract
Skin ConditioningCalendula Officinalis Flower Extract
Masking
Medicago Sativa Extract
TonicSpiraea Ulmaria Extract
AstringentSambucus Nigra Fruit Extract
AstringentOlea Europaea Husk Oil
Skin Conditioning
Tocopherol
Antioxidant
Caprylic/Capric Triglyceride
MaskingCetyl Palmitate
Emollient
Sorbitan Palmitate
Emulsifying
Sclerotium Gum
Emulsion StabilisingAroma
Sodium Phytate
Sodium Citrate
BufferingMica
Cosmetic Colorant
Alcohol
Antimicrobial
CI 77891
Cosmetic ColorantCI 77491
Cosmetic ColorantCitral
Perfuming
Limonene
Perfuming
Linalool
Perfuming
Geraniol
Perfuming
Benzyl Benzoate
Antimicrobial
Hordeum Vulgare Leaf Juice, Propanediol, Water, Silybum Marianum Ethyl Ester, Galactoarabinan, Glycerin, Salix Alba Bark Extract, Cetearyl Olivate, Simmondsia Chinensis Seed Oil, Squalane, Sorbitan Olivate, Butter Glycerides, Isopropyl Shea Butterate, Lactobacillus Ferment, Leuconostoc Ferment Filtrate, Solanum Lycopersicum Fruit Extract, Lactic Acid, Vaccinium Myrtillus Fruit/Leaf Extract, Saccharum Officinarum Extract, Citrus Aurantium Dulcis Fruit Extract, Citrus Limon Fruit Extract, Acer Saccharum Extract, Citric Acid, Terminalia Ferdinandiana Fruit Extract, Lithospermum Erythrorhizon Root Extract, Hippophae Rhamnoides Oil, Plukenetia Volubilis Seed Oil, Saccharide Isomerate, Tasmannia Lanceolata Fruit/Leaf Extract, Arnica Montana Extract, Borago Officinalis Leaf Extract, Calendula Officinalis Flower Extract, Medicago Sativa Extract, Spiraea Ulmaria Extract, Sambucus Nigra Fruit Extract, Olea Europaea Husk Oil, Tocopherol, Caprylic/Capric Triglyceride, Cetyl Palmitate, Sorbitan Palmitate, Sclerotium Gum, Aroma, Sodium Phytate, Sodium Citrate, Mica, Alcohol, CI 77891, CI 77491, Citral, Limonene, Linalool, Geraniol, Benzyl Benzoate
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterThis ingredient is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideLactic 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 AcidSqualane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan?
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneGlycerin 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 GlycerinCetearyl Olivate is an emulsifier and texture enhancer. It is derived from the fatty acids of olive oil and Cetearyl alcohol, and is biodegradable.
As an emulsifier, it is used to prevent oils and waters from separating. It can also
Manufacturers use the name Olivem 1000. This ingredient has been found to preserve the natural microbiome of skin. Having a healthy microbiome helps keep our skin healthy and protects against harmful bacteria. This ingredient is grouped with Sorbitan Olivate under the name Olivem 1000.
Learn more about Cetearyl OlivatePropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolSorbitan Olivate is created from the fatty acids in olive oil and sorbitol.
This ingredient is an oil in water emulsifier. It helps stabilize a product by preventing oils and waters from separating. Sorbitan Olivate also helps hydrate the skin.
Manufacturers sell sorbitan olivate under the name OliveM 1000. OliveM 1000 a multifunctional ingredient. It is self-emulsifying. According to a manufacturer, OliveM 1000 does not disrupt natural skin biome.
Due to its olive oil base, this ingredient may not be fungal-acne safe.
Learn more about Sorbitan OlivateLinalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Like Limonene, this ingredient oxidizes when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
This ingredient has a scent that is floral, spicy tropical, and citrus-like.
Learn more about LinaloolIngredient Ratings
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Biossance Squalane + 10% Lactic Acid Resurfacing Night Serum 19 ingredients
Tata Harper Resurfacing AHA + BHA Serum 53 ingredients
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