Isntree Clear Skin 8% AHA Essence Versus APRILSKIN Calendula 10% PHA+AHA Resurfacing Serum
Updated on July 31, 2024
Overview
What they are
These products are both cruelty-free and reef safe exfoliators. They have a total of 11 ingredients in common
Cool Features
They both contain AHA and hyaluronic acid
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, parabens or sulfates
What's Inside
They both contain fragrances
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
Isntree Clear Skin 8% AHA Essence 26 ingredients
APRILSKIN Calendula 10% PHA+AHA Resurfacing Serum 39 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Isntree Clear Skin 8% AHA Essence 26 ingredients
APRILSKIN Calendula 10% PHA+AHA Resurfacing Serum 39 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningLactic Acid 4.023%
Buffering
Glycolic Acid 4.004%
Buffering
Glycerin
Humectant
Butylene Glycol
Humectant
Potassium Hydroxide
BufferingGlycyrrhiza Glabra Root Extract
Bleaching
Camellia Sinensis Leaf Extract
Antimicrobial
Aloe Barbadensis Leaf Extract
Emollient
Calendula Officinalis Flower Extract
Masking
Chamomilla Recutita Flower Extract
Masking
Rosmarinus Officinalis Leaf Extract
AntimicrobialPortulaca Oleracea Extract
Skin ConditioningLavandula Angustifolia Flower/Leaf/Stem Extract
Masking
Aloe Barbadensis Leaf Juice Powder
Skin ConditioningSodium Hyaluronate
Humectant
Glyceryl Caprylate
EmollientAsiaticoside
Antioxidant
Dextrin
AbsorbentPanthenol
Skin Conditioning
Madecassoside
Antioxidant
Allantoin
Skin Conditioning
1,2-Hexanediol
Skin ConditioningDipotassium Glycyrrhizate
Humectant
Glycereth-25 PCA Isostearate
Emulsifying
Hydroxyethylcellulose
Emulsion StabilisingWater, Lactic Acid 4.023%, Glycolic Acid 4.004%, Glycerin, Butylene Glycol, Potassium Hydroxide, Glycyrrhiza Glabra Root Extract, Camellia Sinensis Leaf Extract, Aloe Barbadensis Leaf Extract, Calendula Officinalis Flower Extract, Chamomilla Recutita Flower Extract, Rosmarinus Officinalis Leaf Extract, Portulaca Oleracea Extract, Lavandula Angustifolia Flower/Leaf/Stem Extract, Aloe Barbadensis Leaf Juice Powder, Sodium Hyaluronate, Glyceryl Caprylate, Asiaticoside, Dextrin, Panthenol, Madecassoside, Allantoin, 1,2-Hexanediol, Dipotassium Glycyrrhizate, Glycereth-25 PCA Isostearate, Hydroxyethylcellulose
Calendula Officinalis Flower Extract
Masking
Gluconolactone
Skin Conditioning
Methylpropanediol
SolventGlycerin
Humectant
Water
Skin ConditioningPropanediol
Solvent1,2-Hexanediol
Skin ConditioningPolyglycerin-3
HumectantTromethamine
BufferingDimethicone
Emollient
Butylene Glycol
Humectant
C12-14 Pareth-12
EmulsifyingPanthenol
Skin Conditioning
Hydroxyethylcellulose
Emulsion StabilisingLecithin
EmollientSodium Polyacryloyldimethyl Taurate
Emulsion StabilisingAmmonium Acryloyldimethyltaurate/Vp Copolymer
Salicylic Acid
Masking
Allantoin
Skin Conditioning
Lactic Acid
Buffering
Glycolic Acid
Buffering
Ethylhexylglycerin
Skin ConditioningAdenosine
Skin Conditioning
Indigofera Tinctoria Extract
MaskingSodium Hyaluronate
Humectant
Citrus Nobilis Peel Extract
Masking
Cupressus Sempervirens Leaf/Stem Extract
Skin ConditioningCitrus Aurantium Bergamia Fruit Oil
Masking
Hedera Helix Leaf/Stem Extract
AntimicrobialHyaluronic Acid
Humectant
Litsea Cubeba Fruit Oil
Masking
Ribes Nigrum Leaf Extract
Perfuming
Hemerocallis Fulva Flower Extract
Skin ConditioningSodium Hyaluronate Crosspolymer
Humectant
Hydrolyzed Sodium Hyaluronate
Skin ConditioningHydrolyzed Hyaluronic Acid
Humectant
Myosotis Sylvatica Flower/Leaf/Stem Extract
Skin ConditioningSodium Acetylated Hyaluronate
Humectant
Hydroxypropyltrimonium Hyaluronate
Calendula Officinalis Flower Extract, Gluconolactone, Methylpropanediol, Glycerin, Water, Propanediol, 1,2-Hexanediol, Polyglycerin-3, Tromethamine, Dimethicone, Butylene Glycol, C12-14 Pareth-12, Panthenol, Hydroxyethylcellulose, Lecithin, Sodium Polyacryloyldimethyl Taurate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Salicylic Acid, Allantoin, Lactic Acid, Glycolic Acid, Ethylhexylglycerin, Adenosine, Indigofera Tinctoria Extract, Sodium Hyaluronate, Citrus Nobilis Peel Extract, Cupressus Sempervirens Leaf/Stem Extract, Citrus Aurantium Bergamia Fruit Oil, Hedera Helix Leaf/Stem Extract, Hyaluronic Acid, Litsea Cubeba Fruit Oil, Ribes Nigrum Leaf Extract, Hemerocallis Fulva Flower Extract, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Myosotis Sylvatica Flower/Leaf/Stem Extract, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate
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 WaterLactic 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 AcidGlycolic Acid is arguably the most famous AHA with a ton of research to back up its benefits.
Its main role is to remove the top layer of dead skin cells, allowing newer skin cells to emerge.
Specifically, AHAs work by breaking down the structural "glue" holding the old skin cells in place. Getting rid of the old skin cells allows skin to regenerate newer skin cells in its place. A build up of dead skin cells can lead to tired and dull looking skin.
Due to this, glycolic acid helps with:
Fun fact: Glycolic acid increases skin hydration by playing a role in creating molecules that create hyaluronic acid naturally.
When starting glycolic Acid, it is normal to feel slight stinging.
The pH value and concentration of glycolic acid play a role in the effectiveness of the product. Concentrations between 5-20% glycolic acid have been shown to be effective in clinical studies.
Recent studies have shown Glycolic Acid may protect the skin against UV damage. However, you should always wear SPF, especially when using exfoliants.
Read more about some other popular AHA's here:
Learn more about Glycolic AcidGlycerin 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 GlycerinButylene 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.
Calendula Officinalis Flower Extract comes from the common Marigold plant. This ingredient is a skin conditioner.
Marigolds contain flavonoids. Flavonoids are a group of substances found naturally in plants. They possess antioxidant and inflammation properties.
This ingredient soothes skin inflammation by inhibiting inhibiting a part of the inflammation process.
Marigolds have been used in traditional medicine throughout Asia and Europe.
Learn more about Calendula Officinalis Flower ExtractSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronatePanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolAllantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Some studies have shown this ingredient can promote wound healing with higher concentrations.
Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.
Learn more about Allantoin1,2-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
Hydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.
This ingredient helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.
This ingredient can also be found in pill medicines to help our bodies digest other ingredients.
Learn more about HydroxyethylcelluloseIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Isntree Clear Skin 8% AHA Essence 26 ingredients
APRILSKIN Calendula 10% PHA+AHA Resurfacing Serum 39 ingredients
Reviews
Here's what our community thinks
APRILSKIN Calendula 10% PHA+AHA Resurfacing Serum 39 ingredients
Doesn't work if you have acne. Don't use and don't believe the ads.
