Updated on January 31, 2024
Overview
What they are
These products are both reef safe . They have a total of 6 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for dry skin and brightening skin
Free From
They both do not contain any harsh alcohols, common allergens, oils or parabens
What's Inside
They both contain 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
Tatcha Indigo Overnight Repair 37 ingredients
Neutrogena Hydro Boost Gel Crème 19 ingredients
At a glance
Click on any of the items below to learn more
Tatcha Indigo Overnight Repair 37 ingredients
Neutrogena Hydro Boost Gel Crème 19 ingredients
Notable Ingredients
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Benefits
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Concerns
This product contains 2 ingredients that may have this attribute:
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Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
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Ingredients Side-by-side
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.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Diglycerin is a humectant. It is derived from glycerin, which is naturally found in your skin.
Helps with Anti-Aging
Camellia Sinensis Leaf is the leaf of the tea plant. These leaves are used to make white, oolong, green, and black tea.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Neopentyl Glycol Diethylhexanoate is an emollient and texture enhancer. Emollients help hydrate the skin by creating a barrier on top. This barrier prevents moisture from escaping, keeping the skin hydrated.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Diisostearyl Malate is an emollient and most often used in lip products. It comes from isostearyl alcohol, a fatty acid, and malic acid, an AHA.
Peg-10 Dimethicone is silicone with conditioner and emulsifier properties. It mostly acts as an emollient in skincare and and humectant in haircare.
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.
Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
4 Benefits
Ceramide NG is a type of Ceramide. The NG stands for a sphinganine base.
Palmitic Acid is a fatty acid found in our skin. In cosmetics, it is usually derived from palm oil. It is a cleanser, emollient, and emulsifier.
3 Concerns
Linoleic Acid is Vitamin F and a fatty acid. It is an emollient and helps thicken texture. Linoleic acid helps with hydrating skin and nourishing the skin's barrier. The top layer of skin, or epidermis, contains high amounts of linoleic acid naturally.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
Sucrose Stearate is derived from stearic acid and sucrose (sugar). It is an emollient and emulsifier.
Maltodextrin is a polysaccharide. It is derived from starch such as rice, corn, wheat, or potato starch.
Saccharomyces Ferment Filtrate is created from fermenting Saccharomyces, a yeast also known as baker's yeast or brewer's yeast.
Antioxidant 4 Benefits May cause irritation
Tocopherol (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.
Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone is a type of silicone.
Magnesium Sulfate is a salt. It can be naturally found in sea water or mineral deposits.
Hydrogenated Lecithin is created from the hydrogenation of lecithin. Hydrogenation is a chemical reaction between molecule hydrogen and another element.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
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.
Ci 77891 is a white pigment from Titanium dioxide. It is naturally found in minerals such as rutile and ilmenite.
Water, Dimethicone, Diglycerin, Camellia Sinensis Leaf, Glycerin, Diphenylsiloxy Phenyl Trimethicone, Neopentyl Glycol Diethylhexanoate, Butylene Glycol, Diisostearyl Malate, Peg-10 Dimethicone, Propanediol, Disteardimonium Hectorite, Ophiopogon Japonicus Root Extract, Indigofera Tinctoria Leaf Extract, Ceramide Ng, Palmitic Acid, Linoleic Acid, Sodium Hyaluronate, Polygonum Tinctorium Leaf/Stem Extract, Cetyl Alcohol, Sucrose Stearate, Sucrose Palmitate, Maltodextrin, Sargassum Vulgare Extract, Saccharomyces Ferment Filtrate, Hydrolyzed Lagenaria Siceraria Fruit Juice, Salvia Miltiorrhiza Root Extract, Tocopherol, Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone, Magnesium Sulfate, Hydrogenated Lecithin, Phytosterols, Ethylhexylglycerin, Phenoxyethanol, CI 77015, CI 77820, CI 77891
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.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Cetearyl Olivate is an emulsifier and texture enhancer. It is derived from the fatty acids of olive oil and Cetearyl alcohol, and is biodegradable.
Polyacrylamide is a synthetic polymer. It is used to stabilize products and bind ingredients. When hydrated, Polyacrylamide forms a soft gel.
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.
Dimethicone/Vinyl Dimethicone Crosspolymer is a silicone used to improve the texture of products and absorb oil. It does not get absorbed into the skin.
Synthetic beeswax is created to be identical in structure to beeswax. It possesses the same occlusive and emulsion properties.
C13-14 Isoparaffin is created from petroleum-based mineral oils. It is an emollient and helps thicken a product.
Dimethiconol is a silicone that resembles the popular dimethicone. Like other silicones, it is an emollient. Emollients create a thin film on skin to prevent moisture from escaping.
Dimethicone Crosspolymer is a silicone created by modifying dimethicone with hydrocarbon side chains. Due to its large size, it does not penetrate skin. It is considered non-occlusive.
Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Laureth-7 is created by the ethoxylation of lauryl alcohol using ethylene oxide. Lauryl alcohol is a fatty alcohol with hydrating properties.
Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
C12-14 Pareth-12 is created from a mixture of synthetic C12-14 alcohols that have about 12 moles of ethylene oxide.
Sodium 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.
Water, Dimethicone, Glycerin, Cetearyl Olivate, Polyacrylamide, Sorbitan Olivate, Phenoxyethanol, Dimethicone/Vinyl Dimethicone Crosspolymer, Synthetic Beeswax, C13-14 Isoparaffin, Dimethiconol, Dimethicone Crosspolymer, Chlorphenesin, Laureth-7, Carbomer, Sodium Hyaluronate, Ethylhexylglycerin, C12-14 Pareth-12, 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 WaterDimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.
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 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 HyaluronateEthylhexylglycerin (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 two products.
When to use
Tatcha Indigo Overnight Repair 37 ingredients
Neutrogena Hydro Boost Gel Crème 19 ingredients
Reviews
Here's what our community thinks
Tatcha Indigo Overnight Repair 37 ingredients
Aquila
Mostly silicone! Not worth the price.
If you look at the ingredients list, the second ingredient is dimethicone - or silicone. This causes the...
Mostly silicone! Not worth the price.
If you look at the ingredients list, the second ingredient is dimethicone - or silicone. This causes the cream to sit heavily on the face and not absorb well. This is okay if you want a heavy, occlusive product to seal in moisture; however, at $80 a pop (and silicone being a cheap ingredient), this is not worth the price.
CustardBunny
This felt amazing at first putting it on. But god it felt like having a thick layer of vadeline on my face and it sits there for 12 hours straight...
This felt amazing at first putting it on. But god it felt like having a thick layer of vadeline on my face and it sits there for 12 hours straight oh god haha. Way too much and gave me new pimples
Neutrogena Hydro Boost Gel Crème 19 ingredients
MichelleR
Can't always follow what's viral...
Olive oil and dimethicone are a bad combination for me. This has such a cult following but my skin reacted...
Can't always follow what's viral...
Olive oil and dimethicone are a bad combination for me. This has such a cult following but my skin reacted immediately after first use. It's been a while since I’ve used it, so I apologize for the ambiguity of this review. I don’t remember the actual way it made me react, whether it was red contact dermatitis or blackheads. I just know it went into my ‘never put on my face’ container.
When products like these don’t work out for me, I typically end up repurposing them. I used this on my décolletage. It didn’t go to waste!
