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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Nature Republic Good Skin Niacinamide Ampoule versus Nature Republic Good Skin Noni Healthy Skin Ampoule .

Last updated on August 09, 2023. Published on December 21, 2023

Overview

What they are

These products are both reef safe ampoules. They have a total of 32 ingredients in common

Cool Features

They both contain niacinamide, Vitamin C and Vitamin E

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture

Free From

They both do not contain any parabens

What's Inside

They both contain common allergens, fragrances and oils

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Ampoule South Korean Brand South Korea
Ampoule South Korean Brand South Korea

Ampoule

Ampoules are created to target one area of concern. They are usually highly concentrated with active or beneficial ingredients.

Ampoule

Ampoules are created to target one area of concern. They are usually highly concentrated with active or beneficial ingredients.

Price

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin C
Vitamin E
Niacinamide

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing (2)
Skin Texture
Reduces Large Pores
Anti-Aging (2)
Dark Spots (2)
Scar Healing (2)
Acne Fighting
Brightening (4)

Concerns

Irritating

Notable Ingredients

Vitamin C
Vitamin E (2)
Exfoliators
Niacinamide
Ceramides
Hyaluronic Acid
Peptides (2)

Benefits

Hydrating (6)
Good For Oily Skin (3)
Redness Reducing (7)
Reduces Irritation (6)
Skin Texture
Reduces Large Pores
Anti-Aging (3)
Dark Spots (3)
Scar Healing (3)
Acne Fighting
Brightening (5)

Concerns

Drying
May Worsen Oily Skin
Irritating (2)
Rosacea (2)
Eczema (2)
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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

WaterButylene Glycol1,2-HexanediolGlycerinEthylhexylglycerinHydroxyethyl UreaSucroseAllantoinCurcuma Longa Root ExtractAnhydroxylitolBiosaccharide Gum-1PanthenolGlucoseSodium CitrateSea WaterSalvia Sclarea ExtractAscorbyl GlucosideXylitylglucosideMelia Azadirachta Flower ExtractHedera Helix Extract Eucalyptus Globulus Leaf OilPropanediolMelaleuca Alternifolia Leaf OilOcimum Sanctum Leaf ExtractPolyglyceryl-3 DistearateLavandula Angustifolia OilHydrolyzed Jojoba EstersSaccharum Officinarum ExtractAlcohol Denat.Hyacinthus Orientalis ExtractDiethoxyethyl SuccinateCholeth-24Cedrus Deodara Wood OilC12-14 Pareth-12CitronellolLavandula Angustifolia Flower WaterPalmitoyl Pentapeptide-4Polyacrylate Crosspolymer-6LinaloolMethyl TrimethiconeTrehaloseDiphenyl DimethiconePelargonium Graveolens Flower OilHelianthus Annuus Seed Oil UnsaponifiablesDaucus Carota Sativa Seed OilPolyquaternium-51Saccharide HydrolysatePunica Granatum Fruit ExtractMacadamia Ternifolia Seed OilEchium Plantagineum Seed OilChondrus Crispus ExtractCitrus Nobilis Peel OilCitrus Aurantium Dulcis Peel OilNiacinamideCitrus Aurantium Dulcis OilFructooligosaccharidesCentaurea Cyanus Flower ExtractCentella Asiatica Leaf ExtractLitsea Cubeba Fruit OilCardiospermum Halicacabum Flower/Leaf/Vine ExtractSucrose PalmitateCarbomerMaltodextrinHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerDisodium EDTAVitis Vinifera Seed OilTromethamineGlycereth-26Cupressus Sempervirens OilMorinda Citrifolia ExtractPentylene GlycolMagnesium SulfateCaprylyl GlycolChamomilla Recutita Flower/Leaf ExtractSilicaOlea Europaea Fruit OilDipotassium GlycyrrhizatePolyglyceryl-10 LaurateHydrolyzed Corn StarchAmyris Balsamifera Bark OilBetaineCetyl EthylhexanoateRose Flower OilGinkgo Biloba Nut ExtractLactobacillus FermentCitric AcidPolyglyceryl-6 StearateSqualaneGlyceryl StearateSodium Dilauramidoglutamide LysineXanthan GumCitrus Aurantium Bergamia Fruit OilC14-22 AlcoholsChlorella Vulgaris ExtractVetiveria Zizanoides Root OilAcrylates/C10-30 Alkyl Acrylate CrosspolymerSodium PhytateSodium Stearoyl GlutamateLimoneneCoco-Caprylate/CaprateSodium HyaluronateEnantia Chlorantha Bark ExtractGlyceryl Acrylate/Acrylic Acid CopolymerDipropylene GlycolHydrolyzed CollagenSorbitan IsostearateAcetyl Hexapeptide-8Tocopheryl AcetateDextrinMorus Alba Fruit ExtractHydrogenated LecithinFicus Carica Fruit ExtractBorago Officinalis ExtractCeramide NPCorallina Officinalis ExtractSimmondsia Chinensis Seed OilOctyldodecanolTriethylhexanoinLavandula Hybrida OilSalix Alba Bark ExtractGlyceryl Stearate CitrateAdenosineCalcium ChlorideC12-20 Alkyl GlucosideBehenyl AlcoholBoswellia Carterii OilSodium Polyacryloyldimethyl TaurateFructoseMelia Azadirachta Leaf ExtractXylitolSalix Nigra Bark ExtractRosmarinus Officinalis Leaf OilTocopherolCitralCaprylic/Capric TriglycerideTheobroma Cacao Seed ExtractPolyglyceryl-6 BehenateOleanolic AcidAmmonium Acryloyldimethyltaurate/Vp CopolymerMadecassosideAsiaticoside

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

Learn more about what what Com. / Irr. ratings are

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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 Water

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 1.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 1.

2
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.

Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 2.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 2.

3
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

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 Glycerin

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 3.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 4.

4
What it does: Smoothing
Community Rating: Loved

Niacinamide has emerged as an all-star ingredient due to its many benefits.

It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.

Other benefits include smoothing wrinkles and minimizing redness.

The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.

Learn more about Niacinamide

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 4.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 54.

5
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

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 Glycol

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 5.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 72.

6
What it does: Solvent
Community Rating: Liked

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 Propanediol

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 6.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 22.

7
What it does: Skin Conditioning
Community Rating: Liked

Chlorella Vulgaris Extract comes from the microalga, Chlorella vulgaris. It is hydrating and contains antioxidants. Studies also show Chlorella Vulgaris may help in rebuilding collagen and elastin.

Antioxidants help with the signs of aging by neutralizing free-radical molecules. Free-radical molecules, if left unchecked, may damage skin cells and DNA. On top of that, Chlorella Vulgaris helps condition and hydrate the skin.

Chlorella Vulgaris is made up of lipids, carbohydrates, and chlorophyll.

This ingredient is commonly used as food additive in Japan.

Learn more about Chlorella Vulgaris Extract

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 7.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 95.

8
What it does: Skin Conditioning
Community Rating: Disliked

Hydrolyzed Jojoba Esters isn't fungal acne safe.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 8.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 27.

9
What it does: Masking
Community Rating: Very Disliked

Citrus Aurantium Dulcis Oil comes from the bitter orange, an orange native to Southeast Asia.

This orange is commonly used in cosmetics and food. It is a common ingredient for marmalade.

Citrus peels are often made up of mainly limonene, a fragrance with a citrus scent. They also contain flavonoids, which have anti-inflammatory properties.

Learn more about Citrus Aurantium Dulcis Oil

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 9.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 55.

10
What it does: Masking, Skin Conditioning, Tonic
Community Rating: Very Disliked

Citrus Nobilis Peel Oil is an oil.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 10.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 52.

11
What it does: Masking

Cedrus Deodara Wood Oil is an oil.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 11.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 33.

12
What it does: Emollient

Lavandula Hybrida Oil is an oil.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 12.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 120.

13
What it does: Masking
Community Rating: Very Disliked

Pelargonium Graveolens Flower Oil is the pressed oil of the Rose Geranium plant. It is volatile, meaning it evaporates off the skin.

Rose Geranium contains antimicrobial, anti-inflammatory, and antioxidant properties. It has been shown to reduce bacteria and fungus. Due to these properties, Rose Geranium may help reduce acne.

The antioxidants may help reduce the signs of aging, such as fine-lines and wrinkles.

Fragrant components of Rose Geranium include citronellol and geraniol. These may cause allergies and skin-sensitivity. We recommend speaking with a professional if you have any concerns. The scent of Rose Geranium closely resembles traditional roses.

Learn more about Pelargonium Graveolens Flower Oil

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 13.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 43.

14
What it does: Humectant
Community Rating: Loved

Ficus Carica Fruit Extract comes from the fruit known as the fig. Figs are rich in antioxidants and helps hydrate the skin.

Figs also contain fatty acids and Vitamins A, B1, and B2.

As a humectant, figs are able to draw moisture from the air to your skin. This helps keep your skin hydrated.

Learn more about Ficus Carica Fruit Extract

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 14.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 113.

15
What it does: Skin Conditioning

Ginkgo Biloba Nut Extract comes from the fruit (nuts) of the Ginkgo Biloba tree. This tree is native to China.

These nuts contain potassium, Vitamin C, calcium, phosphorous, and other minerals.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 15.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 85.

16
What it does: Antioxidant
Community Rating: Loved

Morus Alba Fruit Extract is an antioxidant.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 16.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 111.

17
What it does: Skin Conditioning
Community Rating: Liked

We don't have a description for Punica Granatum Fruit Extract.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 17.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 48.

18
What it does: Humectant
Community Rating: Mixed

Glycereth-26 is a synthetic ingredient and polyethylene glycol ether of Glycerin. Glycerin is already naturally found in your skin and helps keep your skin moisturized.

It is a humectant and helps add texture to products. It can make your product thicker.

As a humectant, it helps draw moisture from the air to your skin. This helps your skin stay hydrated.

Learn more about Glycereth-26

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 18.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 69.

19
What it does: Humectant
Community Rating: Loved

Glucose is a simple sugar and is the most important source of energy in all organisms. In skincare, glucose is used to hydrate the skin. It also acts as a prebiotic for our natural biome.

As a humectant, glucose draws moisture from the air and from deeper levels in the skin. This helps hydrate skin.

Our skin's natural microbiome contains many saccharides that act as prebiotics. These prebiotics help strengthen our skin's microbiome. Having a healthy microbiome helps protect our skin from harmful bacteria and other contaminants.

Studies show glucose may help with fading discoloration and pigmentation. This is because our skin metabolizes glucose into lactic acid. Lactic acid is an AHA that helps exfoliate the top layer of skin.

Plants and algae make glucose during the process of photosynthesis. It is then used to make cellulose, the building blocks of cell walls.

Learn more about Glucose

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 19.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 13.

20
What it does: Emulsifying

Choleth-24 comes from the cholesterol of lanolins. It is used as an emulsifier, or to help stabilize other ingredients.

This ingredient is soluble in both water and alcohol.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 20.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 32.

21
What it does: Emulsion Stabilising

Sodium Polyacryloyldimethyl Taurate is a polymer and used to help stabilize other ingredients.

Emulsion stabilizers hold ingredients together, helping to create an even texture throughout the product.

Sodium Polyacryloyldimethyl Taurate can also be used to thicken the texture.

Learn more about Sodium Polyacryloyldimethyl Taurate

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 21.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 128.

22
What it does: Humectant, Skin Conditioning
Community Rating: Liked

Fructooligosaccharides is an alternative sweetener. It is often derived from the blue agave plant.

Fructooligosaccharides is a prebiotic and helps to hydrate the skin. Emerging studies are also showing fructooligosaccharides to have antioxidant properties.

As a humectant, Fructooligosaccharides helps draw moisture to the skin, helping to hydrate the skin.

Bananas, onions, garlic, asparagus, jícama, and leeks also contain fructooligosaccharides.

Learn more about Fructooligosaccharides

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 22.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 56.

23
What it does: Humectant
Community Rating: Liked

Fructose is fruit/plant sugar. It can be found in apples, figs, and honey.

This ingredient is a humectant. Humectants help draw moisture from the air to your skin, keeping your skin hydrated.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 23.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 129.

24
What it does: Buffering, Masking
Community Rating: Liked

Tromethamine is an aliphatic compound. An aliphatic compound is an organic compound with open-chained carbon atoms. It is synthetically created. Tromethamine is used to balance pH and improve texture.

As an emulsifier, Tromethamine prevents oil and water ingredients from separating. This helps stabilize the product and elongate a product's shelf life. Tromethamine also makes a product thicker.

Tromethamine helps balance the pH level of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.

Oral Tromethanmine is an anti-inflammatory drug but plays the role of masking, adding fragrance, and/or balancing pH in skincare.

1,3-Propanediol, 2-amino-2-(hydroxymethyl)-

Learn more about Tromethamine

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 24.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 68.

25
What it does: Skin Conditioning
Community Rating: Mixed

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.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 25.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 5.

26
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

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.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 26.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 3.

27
What it does: Antioxidant
Community Rating: Liked

Ascorbyl Glucoside is a stable form of Vitamin C. It is created by combining glucose from starch.

When applied to skin, Ascorbyl Glucoside turns into Ascorbic Acid.

Ascorbyl Glucoside is an antioxidant. Antioxidants help fight free-radicals, or molecules that may damage skin cells.

It can help to reduce redness, improve skin texture, reduce the effects of aging, reduce the visibility of dark spots, and brighten skin.

Read more about other types of Vitamin C:

Learn more about Ascorbyl Glucoside

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 27.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 17.

28
What it does: Antioxidant, Masking, Skin Conditioning
Community Rating: Liked

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.

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 Tocopherol

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 28.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 134.

29
What it does: Emulsion Stabilising, Gel Forming
Community Rating: Disliked

Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.

Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 29.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 62.

30
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 30.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 92.

31
What it does:
Community Rating: Disliked

Disodium 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 EDTA

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 31.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 66.

32
What it does: Perfuming, Solvent
Community Rating: Very Disliked

Limonene is a fragrance that adds scent and taste to a formulation.

It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".

Limonene acts as an antioxidant, meaning it helps neutralize free radicals.

When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.

The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.

Learn more about Limonene

Nature Republic Good Skin Niacinamide Ampoule contains this as ingredient number 32.

Nature Republic Good Skin Noni Healthy Skin Ampoule contains this as ingredient number 100.

Here's what our community thinks of the ingredients in these two products.

44% are loved or liked
16% have mixed ratings
25% are disliked or very disliked
16% have no rating yet
38% are loved or liked
13% have mixed ratings
30% are disliked or very disliked
20% have no rating yet

Usage

Here's some more info on how this product is used by our community.

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