Chemist at Play 10% Vitamin C Brightening Face Serum Versus K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng
Updated on May 18, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 2 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, 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
Chemist at Play 10% Vitamin C Brightening Face Serum 14 ingredients
K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng 41 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Chemist at Play 10% Vitamin C Brightening Face Serum 14 ingredients
K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng 41 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Panax Ginseng Root Extract
Emollient
Water
Skin ConditioningGlycerin
Humectant
Dipropylene Glycol
MaskingCaprylic/Capric Triglyceride
Masking
1,2-Hexanediol
Skin Conditioning
Niacinamide
Smoothing
Butylene Glycol
Humectant
Methyl Gluceth-20
Humectant
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
Hydrogenated Lecithin
Emulsifying
Sorbitan Stearate
Emulsifying
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Macadamia Ternifolia Seed Oil
Emollient
Carbomer
Emulsion StabilisingTromethamine
BufferingBetaine
Humectant
Tocopherol
Antioxidant
Ethylhexylglycerin
Skin ConditioningHelianthus Annuus Seed Oil
Emollient
Adenosine
Skin Conditioning
Disodium EDTA
Cholesterol
Emollient
Polyglyceryl-10 Oleate
Skin Conditioning
Brassica Campestris Sterols
Emollient
Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate
Skin ConditioningRetinal
Skin Conditioning
Silica
Abrasive
Aluminum/Magnesium Hydroxide Stearate
Emulsion StabilisingPotassium Cetyl Phosphate
EmulsifyingPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Arctium Lappa Root Extract
Skin Conditioning
Cnidium Officinale Root Extract
Skin ConditioningDioscorea Japonica Root Extract
Skin ConditioningPaeonia Suffruticosa Root Extract
Skin ProtectingRehmannia Chinensis Root Extract
Skin Conditioning3-O-Ethyl Ascorbic Acid
Skin Conditioning
Bakuchiol
Antimicrobial
Sh-Oligopeptide-1
Skin Conditioning
Sh-Oligopeptide-2
Skin Conditioning
Sh-Polypeptide-1
Skin Conditioning
Panax Ginseng Root Extract, Water, Glycerin, Dipropylene Glycol, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Niacinamide, Butylene Glycol, Methyl Gluceth-20, Polyglyceryl-3 Methylglucose Distearate, Hydrogenated Lecithin, Sorbitan Stearate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Macadamia Ternifolia Seed Oil, Carbomer, Tromethamine, Betaine, Tocopherol, Ethylhexylglycerin, Helianthus Annuus Seed Oil, Adenosine, Disodium EDTA, Cholesterol, Polyglyceryl-10 Oleate, Brassica Campestris Sterols, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Retinal, Silica, Aluminum/Magnesium Hydroxide Stearate, Potassium Cetyl Phosphate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Arctium Lappa Root Extract, Cnidium Officinale Root Extract, Dioscorea Japonica Root Extract, Paeonia Suffruticosa Root Extract, Rehmannia Chinensis Root Extract, 3-O-Ethyl Ascorbic Acid, Bakuchiol, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
You might know this ingredient as Ethyl Ascorbic Acid, a more stable version of ascorbic acid.
Like other types of vitamin C, this ingredient has many benefits including reducing wrinkles, skin soothing, dark spot fading, and fighting against free radicals.
3-O-Ethyl Ascorbic Acid interferes with the process of skin darkening, helping to reduce hyperpigmentation. It also encourages the skin to produce more collagen.
Once applied, 3-O-Ethyl Ascorbic Acid is converted to Vitamin C deeper in the skin's layers. This process is slow but makes this ingredient more tolerable for skin.
The optimum pH range for this ingredient is 4 - 5.5
Learn more about 3-O-Ethyl Ascorbic AcidWater. 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 WaterIngredient Ratings
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When to use
Chemist at Play 10% Vitamin C Brightening Face Serum 14 ingredients
K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng 41 ingredients
Reviews
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