Cocokind Vitamin C Glow Serum Versus Tatcha Violet-C Brightening Serum 20% Vitamin C + 10% AHA
Updated on January 17, 2025
Overview
What they are
These products are both vegan, cruelty-free, and reef safe serums. They have a total of 5 ingredients in common
Cool Features
They both contain hyaluronic acid and Vitamin C
Suited For
They're both likely to be good for 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, oils, parabens, silicones or sulfates
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
Cocokind Vitamin C Glow Serum 19 ingredients
Tatcha Violet-C Brightening Serum 20% Vitamin C + 10% AHA 30 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Cocokind Vitamin C Glow Serum 19 ingredients
Tatcha Violet-C Brightening Serum 20% Vitamin C + 10% AHA 30 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Aloe Barbadensis Leaf Juice
Skin Conditioning
Water
Skin ConditioningGlycerin
Humectant
Polyglycerin-6
HumectantPentylene Glycol
Skin ConditioningAscorbyl Glucoside
Antioxidant
Azelaic Acid
Buffering
Propanediol
SolventXanthan Gum
EmulsifyingCaprylyl Glyceryl Ether
CleansingSodium Hydroxide
BufferingSodium Citrate
BufferingBetaine
Humectant
Caulerpa Lentillifera Extract
Caprylhydroxamic Acid
Sodium Hyaluronate
Humectant
Sodium Phytate
Sodium Benzoate
Masking
Citric Acid
Buffering
Aloe Barbadensis Leaf Juice, Water, Glycerin, Polyglycerin-6, Pentylene Glycol, Ascorbyl Glucoside, Azelaic Acid, Propanediol, Xanthan Gum, Caprylyl Glyceryl Ether, Sodium Hydroxide, Sodium Citrate, Betaine, Caulerpa Lentillifera Extract, Caprylhydroxamic Acid, Sodium Hyaluronate, Sodium Phytate, Sodium Benzoate, Citric Acid
Water
Skin ConditioningBis-Glyceryl Ascorbate
Antioxidant
Camellia Sinensis Leaf
Perfuming
Propanediol
SolventButylene Glycol
Humectant
Glycerin
Humectant
Ascorbyl Tetraisopalmitate
Antioxidant
Angelica Acutiloba Root Extract
Skin ConditioningCallicarpa Japonica Fruit Extract
Skin ConditioningPrunus Mume Fruit Extract
HumectantCrataegus Cuneata Fruit Extract
Skin ConditioningPyrus Malus Fruit Extract
Skin ConditioningCitrus Paradisi Fruit Extract
Skin ConditioningCitrus Aurantium Dulcis Juice
Skin ConditioningCitrus Limon Juice
Skin ConditioningCitrus Aurantifolia Juice
CleansingGlycyrrhiza Glabra Root Extract
Bleaching
Scutellaria Baicalensis Root Extract
AstringentArtemisia Capillaris Flower Extract
Skin ConditioningMorus Alba Root Extract
BleachingZiziphus Jujuba Fruit Extract
Skin ConditioningSodium Hyaluronate
Humectant
Lactic Acid
Buffering
Sodium Citrate
BufferingDipotassium Glycyrrhizate
Humectant
Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer
Disodium EDTA
PPG-6-Decyltetradeceth-30
EmulsifyingEthylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Water, Bis-Glyceryl Ascorbate, Camellia Sinensis Leaf, Propanediol, Butylene Glycol, Glycerin, Ascorbyl Tetraisopalmitate, Angelica Acutiloba Root Extract, Callicarpa Japonica Fruit Extract, Prunus Mume Fruit Extract, Crataegus Cuneata Fruit Extract, Pyrus Malus Fruit Extract, Citrus Paradisi Fruit Extract, Citrus Aurantium Dulcis Juice, Citrus Limon Juice, Citrus Aurantifolia Juice, Glycyrrhiza Glabra Root Extract, Scutellaria Baicalensis Root Extract, Artemisia Capillaris Flower Extract, Morus Alba Root Extract, Ziziphus Jujuba Fruit Extract, Sodium Hyaluronate, Lactic Acid, Sodium Citrate, Dipotassium Glycyrrhizate, Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer, Disodium EDTA, PPG-6-Decyltetradeceth-30, 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 GlycerinPropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
It’s often used to:
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 PropanediolSodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.
Its main functions are to maintain the pH of a product and neutralize metal ions.
The acidity of our skin is maintained by our glands and skin biome; normal pH level of skin is slightly acidic (~4.75-5.5).
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.
Learn more about Sodium CitrateSodium 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 HyaluronateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Cocokind Vitamin C Glow Serum 19 ingredients
Tatcha Violet-C Brightening Serum 20% Vitamin C + 10% AHA 30 ingredients
Reviews
Here's what our community thinks
Cocokind Vitamin C Glow Serum 19 ingredients
UPDATED 12 July 2024 (TL;DR below):
I think this serum was one of the first products I found using SkinSort’s filters, and it had caught my attention because it kept showing up- even with my ultra-specific filtering! I was looking for a beginner-friendly, non-irritating Vitamin C product. Finding this felt like I’d hit a gold mine. (I was so excited I bought two the first time buying it!) Comes Show more
I love the ingredients in this vitamin c! I’ve been using it daily since the beginning of December and my skin glows more than it did before adding it to my routine. It smells good and feels great; cooling as it’s going on, a bit tacky after it’s rubbed in, and smooth when it dries. A second bottle is already in my fridge waiting to be used.
Tatcha Violet-C Brightening Serum 20% Vitamin C + 10% AHA 30 ingredients
It’s okay I guess. It’s very expensive and doesn’t do anything a much cheaper serum can’t do. I’d recommend cosrx vitamin c 23 serum for the same benefits at a fraction of the cost.
