SkinMedica Replenish Hydrating Cream Versus SkinMedica TNS Ceramide Treatment Cream
Updated on August 20, 2024
Overview
What they are
These products are both reef safe general moisturizers. They have a total of 11 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 fighting acne, anti aging, dry skin, brightening skin, sensitive 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 and silicones
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
SkinMedica Replenish Hydrating Cream 36 ingredients
SkinMedica TNS Ceramide Treatment 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
SkinMedica Replenish Hydrating Cream 36 ingredients
SkinMedica TNS Ceramide Treatment Cream 36 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
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
Water
Skin ConditioningCetyl Ethylhexanoate
EmollientCetearyl Alcohol
Emollient
Hydroxypropyl Bispalmitamide Mea
Emollient
Human Neonatal Fibroblast Conditioned Media
Skin ConditioningDimethicone
Emollient
Olea Europaea Fruit Oil
Masking
Glycine Soja Oil
Emollient
Glycerin
Humectant
Cetearyl Glucoside
EmulsifyingPalmitoyl Oligopeptide
Cleansing
Palmitoyl Tetrapeptide-7
Skin Conditioning
Tetrahexyldecyl Ascorbate
Antioxidant
Avena Sativa Kernel Extract
Abrasive
Glycine Soja Sterols
Emollient
Retinyl Palmitate
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Sodium Carboxymethyl Beta-Glucan
CleansingSqualane
Emollient
Allantoin
Skin Conditioning
Bisabolol
Masking
Panthenol
Skin Conditioning
Sodium Hyaluronate
Humectant
Xanthan Gum
EmulsifyingGlyceryl Stearate
Emollient
PEG-100 Stearate
Isoceteth-20
Emulsifying
Butylene Glycol
Humectant
Ethoxydiglycol
HumectantCarbomer
Emulsion StabilisingDisodium EDTA
Ethylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Caprylyl Glycol
EmollientCaprylhydroxamic Acid
Potassium Sorbate
Preservative
Water, Cetyl Ethylhexanoate, Cetearyl Alcohol, Hydroxypropyl Bispalmitamide Mea, Human Neonatal Fibroblast Conditioned Media, Dimethicone, Olea Europaea Fruit Oil, Glycine Soja Oil, Glycerin, Cetearyl Glucoside, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Tetrahexyldecyl Ascorbate, Avena Sativa Kernel Extract, Glycine Soja Sterols, Retinyl Palmitate, Tocopheryl Acetate, Sodium Carboxymethyl Beta-Glucan, Squalane, Allantoin, Bisabolol, Panthenol, Sodium Hyaluronate, Xanthan Gum, Glyceryl Stearate, PEG-100 Stearate, Isoceteth-20, Butylene Glycol, Ethoxydiglycol, Carbomer, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol, Caprylyl Glycol, Caprylhydroxamic Acid, Potassium Sorbate
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 GlycerinGlyceryl Stearate is a mix of glycerin and stearic acid.
It is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.
As an emollient, it helps soften skin and supports barrier-replenishing ingredients.
In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced.
This ingredient may not be fungal-acne safe
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearatePeg-100 Stearate is an emollient and emulsifier. As an emollient, it helps keep skin soft by trapping moisture in. On the other hand, emulsifiers help prevent oil and water from separating in a product.
PEGS are a hydrophilic polyether compound . There are 100 ethylene oxide monomers in Peg-100 Stearate. Peg-100 Stearate is polyethylene glycol ester of stearic acid.
Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateBisabolol is famous for its skin soothing properties. It does this by blocking inflammatory signals, helping to reduce your body's reaction to irritation.
This ingredient also interferes with the process of hyperpigmentation. This can help with reducing dark spots and uneven tone.
Bisabolol is an antioxidant. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells. By fighting these free-radicals, Bisabolol may slow down signs of aging.
Studies have shown Bisabolol to have antimicrobial properties and may be a fungicide. These properties help preserve a product's shelf life.
All these properties makes bisabolol a great skin barrier helper ingredient.
Bisabolol also helps the absorption of other ingredients.
Note: Synthetic Bisabolol has been shown to be less effective.
Learn more about BisabololSodium 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 HyaluronateButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolDisodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAEthylhexylglycerin (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.
