Oz naturals Hyaluronic Acid Serum Versus Karam MD Quench Vitamin C 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 hyaluronic acid, Vitamin C and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and better texture
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates
What's Inside
They both contain 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
Oz naturals Hyaluronic Acid Serum 23 ingredients
Karam MD Quench Vitamin C Serum 21 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Oz naturals Hyaluronic Acid Serum 23 ingredients
Karam MD Quench Vitamin C Serum 21 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
SolventHamamelis Virginiana Water
Astringent
Glycerin
Humectant
Sodium Hyaluronate
Humectant
Sodium Ascorbyl Phosphate
Antioxidant
Tocopherol
Antioxidant
Tocopheryl Acetate
Antioxidant
Pelargonium Graveolens Oil
Masking
Panthenol
Skin Conditioning
Allantoin
Skin Conditioning
Rosa Canina Fruit Extract
Astringent
Camellia Sinensis Leaf Extract
Antimicrobial
Chamomilla Recutita Flower Extract
Masking
Aloe Barbadensis Leaf Juice
Skin Conditioning
Yeast Extract
Skin Conditioning
Hydroxyethylcellulose
Emulsion StabilisingPolysorbate 20
Emulsifying
Citric Acid
Buffering
Sodium Hydroxide
BufferingCaprylyl Glycol
EmollientPhenylpropanol
Masking
P-Anisic Acid
MaskingWater, Propanediol, Hamamelis Virginiana Water, Glycerin, Sodium Hyaluronate, Sodium Ascorbyl Phosphate, Tocopherol, Tocopheryl Acetate, Pelargonium Graveolens Oil, Panthenol, Allantoin, Rosa Canina Fruit Extract, Camellia Sinensis Leaf Extract, Chamomilla Recutita Flower Extract, Aloe Barbadensis Leaf Juice, Yeast Extract, Hydroxyethylcellulose, Polysorbate 20, Citric Acid, Sodium Hydroxide, Caprylyl Glycol, Phenylpropanol, P-Anisic Acid
Water
Skin ConditioningPentylene Glycol
Skin ConditioningMagnesium Ascorbyl Phosphate
Antioxidant
Sodium Hyaluronate
Humectant
Panthenol
Skin Conditioning
Glycerin
Humectant
Hydroxyethylcellulose
Emulsion StabilisingPPG-26-Buteth-26
Skin ConditioningZiziphus Spina-Christi Leaf
Trehalose
HumectantAloe Barbadensis Leaf Juice
Skin Conditioning
Camellia Sinensis Leaf Extract
Antimicrobial
Epilobium Angustifolium Flower/Leaf/Stem Extract
Skin ConditioningGlycyrrhiza Glabra Root Extract
Bleaching
PEG-40 Hydrogenated Castor Oil
Emulsifying
Tocopherol
Antioxidant
Tetrahexyldecyl Ascorbate
Antioxidant
Aminopropyl Ascorbyl Phosphate
Antioxidant
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningSodium Hydroxide
BufferingWater, Pentylene Glycol, Magnesium Ascorbyl Phosphate, Sodium Hyaluronate, Panthenol, Glycerin, Hydroxyethylcellulose, PPG-26-Buteth-26, Ziziphus Spina-Christi Leaf, Trehalose, Aloe Barbadensis Leaf Juice, Camellia Sinensis Leaf Extract, Epilobium Angustifolium Flower/Leaf/Stem Extract, Glycyrrhiza Glabra Root Extract, PEG-40 Hydrogenated Castor Oil, Tocopherol, Tetrahexyldecyl Ascorbate, Aminopropyl Ascorbyl Phosphate, Phenoxyethanol, Ethylhexylglycerin, Sodium Hydroxide
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 WaterGlycerin 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 GlycerinSodium 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 HyaluronateTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolPanthenol 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 PanthenolCamellia Sinensis Leaf Extract is derived from the leaves of the tea plant. Black tea, green tea, and oolong tea are all harvested from this plant.
This ingredient has many skin benefits:
This ingredient contains polyphenols, a strong antioxidant. Antioxidants help fight off molecules that damage skin cells.
On top of that, the antioxidants in green tea neutralize free-radicals from the sun. This gives the skin some extra UV protection, but should not replace sunscreen.
Many components of tea have anti-inflammatory properties.
Polyphenols and L-theanine help soothe the skin and reduce irritation. The caffeine in Camellia Sinensis Leaf Extract helps calm inflamed blood vessels.
Other compounds found in tea include: Vitamin Bs, linoleic acid, magnesium, calcium, iron, and zinc.
Research has shown both drinking Camellia Sinensis Leaf Tea and applying it to the skin can help boost skin elasticity and hydration. Studies also show using tea extract may reduce sebum, or oil, production.
Learn more about Camellia Sinensis Leaf ExtractAloe Barbadensis Leaf Juice comes from leaves of the aloe plant. Aloe Barbadensis Leaf Juice is best known for helping to soothe sunburns. It is also anti-inflammatory, moisturizing, antiseptic, and can help heal wounds.
Aloe is packed with good stuff including Vitamins A, C, and E. These vitamins are antioxidants, which help fight free-radicals and the damage they may cause. Free-radicals are molecules that may damage your skin cells, such as pollution.
Aloe Barbadensis Leaf Juice also contains sugars. These sugars come in the form of monosaccharides and polysaccharides, folic acid, and choline. These sugars are able to help bind moisture to skin.
It also contains minerals such as calcium, 12 anthraquinones, fatty acids, amino acids, and Vitamin B12.
Learn more about Aloe Barbadensis Leaf JuiceHydroxyethylcellulose 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 HydroxyethylcelluloseSodium 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 HydroxideIngredient Ratings
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