Here's our complete breakdown comparing the ingredients, attributes, and more of Philosophy renewed hope in a jar serum versus The Ordinary Caffeine Solution 5% + EGCG .
Last updated on July 18, 2023. Published on September 01, 2021
Overview
What they are
These products are both reef safe serums. They have a total of 10 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, 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 harsh alcohols, common allergens and fragrances
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Price
Ingredient Info
Philosophy renewed hope in a jar serum 37 ingredients
The Ordinary Caffeine Solution 5% + EGCG 26 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 🎉
Contains Oils
Ingredients in this product that are types of oil:
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 😥
Not Cruelty Free
This product is not cruelty-free 😥
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 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
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 🎉
At a glance
Click on any of the items below to learn more
Philosophy renewed hope in a jar serum 37 ingredients
The Ordinary Caffeine Solution 5% + EGCG 26 ingredients
Notable Ingredients
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This product contains 2 ingredients that may have this attribute:
Benefits
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Concerns
This product contains 2 ingredients 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 3 ingredients 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:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Philosophy renewed hope in a jar serum 37 ingredients
The Ordinary Caffeine Solution 5% + EGCG 26 ingredients
Water • Pentylene Glycol • Glycerin • Bis-Peg-18 Methyl Ether Dimethyl Silane • 1,2-Hexanediol • Caprylyl Glycol • Propanediol • Carbomer • Hydrolyzed Soy Protein • Butylene Glycol • Ppg-26-Buteth-26 • Peg-40 Hydrogenated Castor Oil • Parfum • Sodium Hydroxide • Allantoin • Glyceryl Polyacrylate • Disodium EDTA • Phenoxyethanol • Glutathione • Ascorbyl Glucoside • Evodia Rutaecarpa Fruit Extract • Dimethylmethoxy Chromanol • Potassium Ascorbyl Tocopheryl Phosphate • Maltodextrin • Sodium Hyaluronate • Jasminum Officinale Flower Extract • Potassium Sorbate • Polysorbate 20 • Resveratrol • Limonene • Aloe Barbadensis Leaf Juice • Citral • BHA • Ethylhexylglycerin • Palmitoyl Tripeptide-1 • Palmitoyl Tetrapeptide-7 • Benzyl Alcohol
Water • Caffeine • Maltodextrin • Glycerin • Propanediol • Epigallocatechin Gallatyl Glucoside • Gallyl Glucoside • Hyaluronic Acid • Oxidized Glutathione • Melanin • Glycine Soja Seed Extract • Urea • Pentylene Glycol • Hydroxyethylcellulose • Polyacrylate Crosspolymer-6 • Xanthan Gum • Lactic Acid • Dehydroacetic Acid • Trisodium Ethylenediamine Disuccinate • Propyl Gallate • Dimethyl Isosorbide • Benzyl Alcohol • 1,2-Hexanediol • Ethylhexylglycerin • Phenoxyethanol • Caprylyl Glycol
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 WaterPhilosophy renewed hope in a jar serum contains this as ingredient number 1.
The Ordinary Caffeine Solution 5% + EGCG contains this as ingredient number 1.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolPhilosophy renewed hope in a jar serum contains this as ingredient number 2.
The Ordinary Caffeine Solution 5% + EGCG contains this as ingredient number 13.
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 GlycerinPhilosophy renewed hope in a jar serum contains this as ingredient number 3.
The Ordinary Caffeine Solution 5% + EGCG contains this as ingredient number 4.
1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.
Philosophy renewed hope in a jar serum contains this as ingredient number 5.
The Ordinary Caffeine Solution 5% + EGCG contains this as ingredient number 23.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolPhilosophy renewed hope in a jar serum contains this as ingredient number 6.
The Ordinary Caffeine Solution 5% + EGCG contains this as ingredient number 26.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
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 PropanediolPhilosophy renewed hope in a jar serum contains this as ingredient number 7.
The Ordinary Caffeine Solution 5% + EGCG contains this as ingredient number 5.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.
Philosophy renewed hope in a jar serum contains this as ingredient number 18.
The Ordinary Caffeine Solution 5% + EGCG contains this as ingredient number 25.
Maltodextrin is a polysaccharide. It is derived from starch such as rice, corn, wheat, or potato starch.
In food, Maltodextrin is used to improve the texture and thicken a product. Due to its structure, it can help create a gel texture. As an emulsion stabilizer, it helps keep the ingredients in a product together.
As a polysaccharide, Maltodextrin has moisturizing properties. Polysaccharides are a type of carbohydrate. The top layer of skin uses polysaccharides to retain water, keeping the skin hydrated.
Maltodextrin is water soluble and has a sweet taste.
Learn more about MaltodextrinPhilosophy renewed hope in a jar serum contains this as ingredient number 24.
The Ordinary Caffeine Solution 5% + EGCG contains this as ingredient number 3.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Philosophy renewed hope in a jar serum contains this as ingredient number 34.
The Ordinary Caffeine Solution 5% + EGCG contains this as ingredient number 24.
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.
Benzyl Alcohol has both antibacterial and antioxidant properties. These properties help lengthen the shelf life of products. Benzyl Alcohol is a solvent and helps dissolve other ingredients. It can also improve the texture and spreadability.
Alcohol comes in many different forms. Different types of alcohol will have different effects on skin. This ingredient is an astringent alcohol.
Using high concentrations of these alcohols are drying on the skin. They may strip away your skin's natural oils and even damage your skin barrier. Astringent alcohols may also irritate skin.
Other types of astringent alcohols include:
According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients.
Any type of sanitizing product will have high amounts of alcohol to help kill bacteria and viruses.
Learn more about Benzyl AlcoholPhilosophy renewed hope in a jar serum contains this as ingredient number 37.
The Ordinary Caffeine Solution 5% + EGCG contains this as ingredient number 22.
Here's what our community thinks of the ingredients in these two products.
Philosophy renewed hope in a jar serum 37 ingredients
The Ordinary Caffeine Solution 5% + EGCG 26 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Philosophy renewed hope in a jar serum 37 ingredients
The Ordinary Caffeine Solution 5% + EGCG 26 ingredients
Reviews
Here's what our community thinks
Philosophy renewed hope in a jar serum 37 ingredients
The Ordinary Caffeine Solution 5% + EGCG 26 ingredients
wthtay
Didn't notice any difference
My bottle lasted for probably 3~4 months I think? And I really didn't notice any difference... It's not hydrating...
Didn't notice any difference
My bottle lasted for probably 3~4 months I think? And I really didn't notice any difference... It's not hydrating enough and it didn't help with puffiness at all.
JuliaTrancoso_671
Unfortunately it didn't work for me.
I was very happy with the glow that this product gives the eye area, however, after a few weeks of use it...
Unfortunately it didn't work for me.
I was very happy with the glow that this product gives the eye area, however, after a few weeks of use it dried out my skin a lot.
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