Biossance Squalane + Omega Repair Cream Versus SkinMedica Replenish Hydrating Cream
Updated on August 20, 2024
Overview
What they are
These products are both reef safe general moisturizers. They have a total of 9 ingredients in common
Cool Features
They both contain ceramides, hyaluronic acid and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, oils, 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
Biossance Squalane + Omega Repair Cream 26 ingredients
SkinMedica Replenish Hydrating Cream 36 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Biossance Squalane + Omega Repair Cream 26 ingredients
SkinMedica Replenish Hydrating Cream 36 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSqualane
Emollient
Glycerin
Humectant
Caprylic/Capric Triglyceride
Masking
Isoamyl Laurate
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Sorbitan Olivate
Emulsifying
Cetearyl Olivate
Ceramide NP
Skin Conditioning
Jojoba Esters
Emollient
Sodium Hyaluronate
Humectant
Euterpe Oleracea Sterols
Skin ConditioningLinoleic Acid
Cleansing
Oleic Acid
Emollient
Linolenic Acid
Cleansing
Ethyl Linoleate
Emollient
Tocopherol
Antioxidant
Isoamyl Cocoate
Cetyl Palmitate
Emollient
Sorbitan Palmitate
Emulsifying
Cetearyl Alcohol
Emollient
Ethylhexylglycerin
Skin ConditioningCarbomer
Emulsion StabilisingSodium Hydroxide
BufferingPhenoxyethanol
Preservative
Sodium Gluconate
Skin ConditioningWater, Squalane, Glycerin, Caprylic/Capric Triglyceride, Isoamyl Laurate, Butyrospermum Parkii Butter, Sorbitan Olivate, Cetearyl Olivate, Ceramide NP, Jojoba Esters, Sodium Hyaluronate, Euterpe Oleracea Sterols, Linoleic Acid, Oleic Acid, Linolenic Acid, Ethyl Linoleate, Tocopherol, Isoamyl Cocoate, Cetyl Palmitate, Sorbitan Palmitate, Cetearyl Alcohol, Ethylhexylglycerin, Carbomer, Sodium Hydroxide, Phenoxyethanol, Sodium Gluconate
Water
Skin ConditioningGlycerin
Humectant
Cyclopentasiloxane
Emollient
Cetyl Alcohol
Emollient
Stearyl Alcohol
Emollient
Sucrose Cocoate
Emulsifying
Isododecane
EmollientIsohexadecane
EmollientCyclohexasiloxane
Emollient
Glyceryl Stearate
Emollient
PEG-100 Stearate
Microcrystalline Cellulose
AbsorbentSodium PCA
Humectant
Phytosteryl Isostearate
Skin ConditioningAllantoin Glycyrrhetinic Acid
Skin ProtectingTocopheryl Acetate
Antioxidant
Ceramide NP
Skin Conditioning
Polysilicone-11
Hydrolyzed Caesalpinia Spinosa Gum
AbsorbentCaesalpinia Spinosa Gum
Skin ConditioningLinoleic Acid
Cleansing
Linolenic Acid
Cleansing
Tocopherol
Antioxidant
Panicum Miliaceum Seed Extract
Skin ConditioningBisabolol
Masking
Sodium Hyaluronate
Humectant
Butylene Glycol
Humectant
Camellia Oleifera Leaf Extract
AstringentMagnesium Ascorbyl Phosphate
Antioxidant
Superoxide Dismutase
Antioxidant
Cetyl Hydroxyethylcellulose
Emulsion StabilisingCellulose Gum
Emulsion StabilisingHydroxyacetophenone
Antioxidant
Disodium EDTA
Ethylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Water, Glycerin, Cyclopentasiloxane, Cetyl Alcohol, Stearyl Alcohol, Sucrose Cocoate, Isododecane, Isohexadecane, Cyclohexasiloxane, Glyceryl Stearate, PEG-100 Stearate, Microcrystalline Cellulose, Sodium PCA, Phytosteryl Isostearate, Allantoin Glycyrrhetinic Acid, Tocopheryl Acetate, Ceramide NP, Polysilicone-11, Hydrolyzed Caesalpinia Spinosa Gum, Caesalpinia Spinosa Gum, Linoleic Acid, Linolenic Acid, Tocopherol, Panicum Miliaceum Seed Extract, Bisabolol, Sodium Hyaluronate, Butylene Glycol, Camellia Oleifera Leaf Extract, Magnesium Ascorbyl Phosphate, Superoxide Dismutase, Cetyl Hydroxyethylcellulose, Cellulose Gum, Hydroxyacetophenone, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol
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 GlycerinCeramide NP is a type of ceramide.
Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. They are known for their ability to hold water and thus are a great ingredient for dry skin.
Ceramides are an important building block for our skin barrier. A stronger barrier helps the skin look more firm and hydrated. By bolstering the skin ceramides act as a barrier against irritating ingredients. This can help with inflammation as well.
If you would like to eat ceramides, sweet potatoes contain a small amount.
Read more about other common types of ceramides here: Ceramide AP Ceramide EOP
Learn more about Ceramide NPSodium 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 HyaluronateLinoleic Acid is also known as Vitamin F. It is a fatty acid with emollient and skin conditioning properties. Our top layer of skin, or epidermis, contains high amounts of linoleic acid naturally.
Your body uses linoleic acid to build ceramides and prostaglandins. Ceramides keep your skin's barrier hydrated and strong while prosaglandins help control inflammation and healing. Needless to say, linoleic acid is crucial for having a strong skin barrier.
One study found applying linoleic acid rich sunflower oil to be more effective at repairing the skin barrier than oleic rich olive oil.
Linoleic acid is an essential fatty acid, meaning our bodies cannot create it on its own. We need to get linoleic acid through foods such as nuts and vegetable oils.
Acne-prone skin tends to have linoleic acid and high levels of oleic acid.
Linoleic acid can also help treat acne by softening sebum to prevent clogged pores. Another study found using 2.5% linoleic acid gel for 4 weeks showed a 25% reduction in small comedones.
This ingredient can also help lighten hyperpigmentation or sun spots by disrupting the melanin production process. It also helps your skin shed melanin pigment from your skin caused by UV exposure.
Due to its role in the production of the fatty acid prostaglandin, linoleic acid can also help reduce inflammation and support wound healing.
Linoleic acid is not always fungal-acne safe; it may trigger flare-ups in sensitive individuals.
Learn more about Linoleic AcidLinolenic Acid is also known as "ALA" or alpha-linolenic acid. It is a fatty acid used to hydrate skin and hair.
This ingredient can help with soothing irritated skin and reducing hyperpigmentation by disrupting the melanin production process.
Fun fact: This ingredient is considered an essential fatty acid for humans. This means our bodies cannot naturally produce it and we must get it from food.
Some foods rich in linolenic acid include: walnuts, fish oils, soy, and canola.
A deficiency in linolenic acid may be linked to skin disorders like eczema.
Another essential fatty acid is Linoleic Acid.
Learn more about Linolenic AcidTocopherol (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 TocopherolEthylhexylglycerin (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.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent 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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Biossance Squalane + Omega Repair Cream 26 ingredients
SkinMedica Replenish Hydrating Cream 36 ingredients
Reviews
Here's what our community thinks
Biossance Squalane + Omega Repair Cream 26 ingredients
Really great moisturizer for my evening routine. The consistency is very creamy and smooth.
