The History of Whoo Bichup Self-Generating Anti-Aging Concentrate Versus Sk-II R.N.A. POWER Anti-Aging Essence Serum
Updated on June 26, 2024
Overview
What they are
These products are both serums. They have a total of 12 ingredients in common
Cool Features
They both contain niacinamide and peptides
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any sulfates
What's Inside
They both contain fragrances, oils 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
The History of Whoo Bichup Self-Generating Anti-Aging Concentrate 96 ingredients
Sk-II R.N.A. POWER Anti-Aging Essence Serum 44 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
The History of Whoo Bichup Self-Generating Anti-Aging Concentrate 96 ingredients
Sk-II R.N.A. POWER Anti-Aging Essence Serum 44 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Dipropylene Glycol
MaskingPEG/PPG/Polybutylene Glycol-8/5/3 Glycerin
HumectantGlyceryl Polymethacrylate
Biosaccharide Gum-1
Skin ConditioningDimethicone
Emollient
1,2-Hexanediol
Skin ConditioningPEG-150
HumectantMethyl Trimethicone
Skin Conditioning
Panthenol
Skin Conditioning
Phenyl Trimethicone
Skin Conditioning
Propylene Glycol
Humectant
Cyclopentasiloxane
Emollient
Polymethylsilsesquioxane
Hydrogenated Lecithin
EmulsifyingHydroxyproline
Skin ConditioningC14-22 Alcohols
Emulsion StabilisingSqualane
Emollient
Panax Ginseng Root Extract
Emollient
Ophiopogon Japonicus Root Extract
Skin ConditioningPEG-60 Hydrogenated Castor Oil
Emulsifying
Butylene Glycol
Humectant
Ceramide NP
Skin Conditioning
Rehmannia Glutinosa Root Extract
Skin ConditioningAngelica Acutiloba Root Extract
Skin ConditioningCornus Officinalis Fruit Extract
Skin ConditioningNelumbo Nucifera Flower Extract
Skin ConditioningNelumbo Nucifera Root Extract
Skin ConditioningThymus Vulgaris Extract
Perfuming
Velvet Extract
HumectantTromethamine
BufferingMacadamia Ternifolia Seed Oil
Emollient
Triethylhexanoin
MaskingCarbomer
Emulsion StabilisingDimethiconol
Emollient
Dioscorea Japonica Root Extract
Skin ConditioningGlycyrrhiza Glabra Root Extract
Bleaching
PEG-10 Rapeseed Sterol
Cleansing
Arachidyl Glucoside
EmulsifyingButyrospermum Parkii Butter
Skin Conditioning
Parfum
Masking
Algin
Masking
Sodium Polyacrylate
AbsorbentTypha Angustifolia Spike Extract
Skin ConditioningCinnamomum Cassia Bark Extract
Masking
Paeonia Albiflora Root Extract
Skin ConditioningGlyceryl Stearate
Emollient
Scutellaria Baicalensis Root Extract
AstringentAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingAtractylodes Japonica Rhizome Extract
Skin ConditioningSaposhnikovia Divaricata Root Extract
AntimicrobialZingiber Officinale Root Extract
MaskingZiziphus Jujuba Fruit Extract
Skin ConditioningStearic Acid
Cleansing
Angelica Gigas Root Extract
Skin ConditioningCholesterol
Emollient
PEG-100 Stearate
Beta-Glucan
Skin Conditioning
Glycereth-20
HumectantPoria Cocos Extract
Skin ConditioningTheobroma Cacao Extract
Skin ConditioningTrisodium EDTA
Cordyceps Sinensis Extract
Antioxidant
CI 15985
Cosmetic ColorantCI 19140
Cosmetic ColorantArbutin
Antioxidant
Glycosphingolipids
EmollientOligopeptide-1
Skin Conditioning
Oligopeptide-4
Skin Conditioning
Phospholipids
Skin ConditioningAcetyl Hexapeptide-8
Humectant
Copper Tripeptide-1
Skin Conditioning
Hydrolyzed Soy Protein
HumectantOligopeptide-2
Skin Conditioning
Histidine Hcl
Skin ConditioningArginine
Masking
Lysine
Skin ConditioningValine
MaskingThreonine
Leucine
Skin ConditioningMethionine
Skin ConditioningIsoleucine
Skin ConditioningPhenylalanine
MaskingTyrosine
MaskingInositol
HumectantCystine
MaskingTryptophan
MaskingFolic Acid
Skin ConditioningNiacinamide
Smoothing
Pyridoxine Hcl
Skin ConditioningThiamine Hcl
MaskingCalcium Pantothenate
Biotin
AntiseborrhoeicRiboflavin
Cosmetic ColorantCyanocobalamin
Skin ConditioningWater, Glycerin, Dipropylene Glycol, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Glyceryl Polymethacrylate, Biosaccharide Gum-1, Dimethicone, 1,2-Hexanediol, PEG-150, Methyl Trimethicone, Panthenol, Phenyl Trimethicone, Propylene Glycol, Cyclopentasiloxane, Polymethylsilsesquioxane, Hydrogenated Lecithin, Hydroxyproline, C14-22 Alcohols, Squalane, Panax Ginseng Root Extract, Ophiopogon Japonicus Root Extract, PEG-60 Hydrogenated Castor Oil, Butylene Glycol, Ceramide NP, Rehmannia Glutinosa Root Extract, Angelica Acutiloba Root Extract, Cornus Officinalis Fruit Extract, Nelumbo Nucifera Flower Extract, Nelumbo Nucifera Root Extract, Thymus Vulgaris Extract, Velvet Extract, Tromethamine, Macadamia Ternifolia Seed Oil, Triethylhexanoin, Carbomer, Dimethiconol, Dioscorea Japonica Root Extract, Glycyrrhiza Glabra Root Extract, PEG-10 Rapeseed Sterol, Arachidyl Glucoside, Butyrospermum Parkii Butter, Parfum, Algin, Sodium Polyacrylate, Typha Angustifolia Spike Extract, Cinnamomum Cassia Bark Extract, Paeonia Albiflora Root Extract, Glyceryl Stearate, Scutellaria Baicalensis Root Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Atractylodes Japonica Rhizome Extract, Saposhnikovia Divaricata Root Extract, Zingiber Officinale Root Extract, Ziziphus Jujuba Fruit Extract, Stearic Acid, Angelica Gigas Root Extract, Cholesterol, PEG-100 Stearate, Beta-Glucan, Glycereth-20, Poria Cocos Extract, Theobroma Cacao Extract, Trisodium EDTA, Cordyceps Sinensis Extract, CI 15985, CI 19140, Arbutin, Glycosphingolipids, Oligopeptide-1, Oligopeptide-4, Phospholipids, Acetyl Hexapeptide-8, Copper Tripeptide-1, Hydrolyzed Soy Protein, Oligopeptide-2, Histidine Hcl, Arginine, Lysine, Valine, Threonine, Leucine, Methionine, Isoleucine, Phenylalanine, Tyrosine, Inositol, Cystine, Tryptophan, Folic Acid, Niacinamide, Pyridoxine Hcl, Thiamine Hcl, Calcium Pantothenate, Biotin, Riboflavin, Cyanocobalamin
Water
Skin ConditioningButylene Glycol
Humectant
Glycerin
Humectant
Galactomyces Ferment Filtrate
Humectant
Niacinamide
Smoothing
Pentylene Glycol
Skin ConditioningPhytosteryl/Octyldodecyl Lauroyl Glutamate
Skin ConditioningIsopropyl Isostearate
Emollient
Dimethicone
Emollient
Squalane
Emollient
Xylitol
HumectantVinyl Dimethicone/Methicone Silsesquioxane Crosspolymer
Boron Nitride
AbsorbentPanthenol
Skin Conditioning
PEG-20 Sorbitan Cocoate
Emulsifying
Tocopheryl Acetate
Antioxidant
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin ConditioningPhenoxyethanol
Preservative
Benzyl Alcohol
Perfuming
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingDipentaerythrityl Tri-Polyhydroxystearate
Emollient
PEG-11 Methyl Ether Dimethicone
Emulsifying
Aminomethyl Propanol
BufferingCeratonia Siliqua Fruit Extract
MaskingLaureth-7
EmulsifyingMethylparaben
Preservative
Polymethylsilsesquioxane
Sodium PEG-7 Olive Oil Carboxylate
Emulsifying
Xanthan Gum
EmulsifyingDisodium EDTA
PEG-100 Stearate
PEG-7 Glyceryl Cocoate
Emulsifying
Acanthopanax Senticosus Root Extract
Skin ConditioningParfum
Masking
Ethylhexylglycerin
Skin ConditioningHydrolyzed Soy Protein
HumectantCynara Scolymus Leaf Extract
Skin ConditioningPolyquaternium-7
Hydrolyzed Yeast Protein
Skin ConditioningPalmitoyl Pentapeptide-4
Skin Conditioning
Methylsilanol Tri-PEG-8 Glyceryl Cocoate
Emulsifying
Methicone
Emollient
CI 77891
Cosmetic ColorantCI 77492
Cosmetic ColorantWater, Butylene Glycol, Glycerin, Galactomyces Ferment Filtrate, Niacinamide, Pentylene Glycol, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Isopropyl Isostearate, Dimethicone, Squalane, Xylitol, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Boron Nitride, Panthenol, PEG-20 Sorbitan Cocoate, Tocopheryl Acetate, Dimethicone/Vinyl Dimethicone Crosspolymer, Phenoxyethanol, Benzyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dipentaerythrityl Tri-Polyhydroxystearate, PEG-11 Methyl Ether Dimethicone, Aminomethyl Propanol, Ceratonia Siliqua Fruit Extract, Laureth-7, Methylparaben, Polymethylsilsesquioxane, Sodium PEG-7 Olive Oil Carboxylate, Xanthan Gum, Disodium EDTA, PEG-100 Stearate, PEG-7 Glyceryl Cocoate, Acanthopanax Senticosus Root Extract, Parfum, Ethylhexylglycerin, Hydrolyzed Soy Protein, Cynara Scolymus Leaf Extract, Polyquaternium-7, Hydrolyzed Yeast Protein, Palmitoyl Pentapeptide-4, Methylsilanol Tri-PEG-8 Glyceryl Cocoate, Methicone, CI 77891, CI 77492
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 GlycerinDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconePanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolPolymethylsilsesquioxane is a silicone used as a film forming agent.
When applied to the skin, this ingredient creates an invisible film on the surface. This film still allows oxygen to pass through, but prevents moisture from escaping. This can help condition and hydrate the skin. It also leaves a silky feel when applied.
Polymethylsilsesquioxane has not been shown to clog pores. It has been deemed safe to use up to 55%, but most cosmetics use much less.
If you have concerns about using this ingredient, we recommend speaking with a professional.
Learn more about PolymethylsilsesquioxaneSqualane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan?
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneButylene 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.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or '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 by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumAcrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products. Due to its properties, it can prevent water and oil ingredients from separating.
Peg-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.
Hydrolyzed Soy Protein is a vegan protein made to mimic hydrolyzed collagen. It is created from soy, or glycine soja.
This ingredient is a humectant, meaning it helps hydrate the skin by binding to water. According to a manufacturer, it is also a great hair conditioner.
Read more about hydrolyzed collagen here.
Learn more about Hydrolyzed Soy ProteinNiacinamide 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 NiacinamideIngredient Ratings
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