Shiseido Vital Perfection LiftDefine Radiance Serum Versus Skin Deva 20% Argireline + Matrixyl 3000 + Hyaluronic Acid Serum
This brightening serum is formulated around 2-O-Ethyl Ascorbic Acid and Caffeine to brighten dull-looking skin and soften the look of wrinkles.
This anti-aging serum is formulated around Acetyl Hexapeptide-8 and Matrixyl 3000 to soften the look of wrinkles and hydrate skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDipropylene Glycol
HumectantDimethicone
Emollient
Glycerin
Humectant
Butylene Glycol
Humectant
Behenyl Alcohol
Emollient
Maltitol
HumectantTriethylhexanoin
MaskingPotassium Methoxysalicylate
BleachingPolyvinyl Alcohol
PEG/PPG-14/7 Dimethyl Ether
Skin ConditioningPhenoxyethanol
Preservative
Trimethylsiloxysilicate
Emollient
Batyl Alcohol
EmollientBehenic Acid
Cleansing
PEG-60 Glyceryl Isostearate
Surfactant
PEG-10 Dimethicone
Skin Conditioning
Parfum
Masking
Phytosteryl/Octyldodecyl Lauroyl Glutamate
Skin ConditioningDisodium EDTA
Myristyl Myristate
Emollient
Tocopheryl Acetate
Antioxidant
Rosa Damascena Flower Water
Masking
Potassium Hydroxide
BufferingSodium Citrate
Buffering2-O-Ethyl Ascorbic Acid
Skin Conditioning
Alcohol
Antimicrobial
Caffeine
Skin Conditioning
Citric Acid
Buffering
Lavandula Angustifolia Oil
Masking
Sodium Metaphosphate
BufferingPPG-3 Dipivalate
Skin ConditioningLimonene
Perfuming
Hexyl Cinnamal
Perfuming
Linalool
Perfuming
Tocopherol
Antioxidant
Glucosamine Hcl
Citronellol
Perfuming
Lilium Candidum Bulb Extract
Skin ConditioningSodium Metabisulfite
Antioxidant
Angelica Acutiloba Root Extract
Skin ConditioningAngelica Keiskei Leaf/Stem Extract
Skin ConditioningOlea Europaea Leaf Extract
Perfuming
Lamium Album Flower/Leaf/Stem Extract
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Inositol
Humectant
Carthamus Tinctorius Flower Extract
Skin ConditioningCI 77492
Cosmetic ColorantZiziphus Jujuba Fruit Extract
Skin ConditioningCI 77491
Cosmetic ColorantRosmarinus Officinalis Leaf Extract
AntimicrobialCellulose
Absorbent
Nasturtium Officinale Leaf/Stem Extract
Skin ConditioningCinnamomum Cassia Bark Extract
Masking
Bupleurum Falcatum Root Extract
Skin ConditioningWater, Dipropylene Glycol, Dimethicone, Glycerin, Butylene Glycol, Behenyl Alcohol, Maltitol, Triethylhexanoin, Potassium Methoxysalicylate, Polyvinyl Alcohol, PEG/PPG-14/7 Dimethyl Ether, Phenoxyethanol, Trimethylsiloxysilicate, Batyl Alcohol, Behenic Acid, PEG-60 Glyceryl Isostearate, PEG-10 Dimethicone, Parfum, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Disodium EDTA, Myristyl Myristate, Tocopheryl Acetate, Rosa Damascena Flower Water, Potassium Hydroxide, Sodium Citrate, 2-O-Ethyl Ascorbic Acid, Alcohol, Caffeine, Citric Acid, Lavandula Angustifolia Oil, Sodium Metaphosphate, PPG-3 Dipivalate, Limonene, Hexyl Cinnamal, Linalool, Tocopherol, Glucosamine Hcl, Citronellol, Lilium Candidum Bulb Extract, Sodium Metabisulfite, Angelica Acutiloba Root Extract, Angelica Keiskei Leaf/Stem Extract, Olea Europaea Leaf Extract, Lamium Album Flower/Leaf/Stem Extract, Camellia Sinensis Leaf Extract, Inositol, Carthamus Tinctorius Flower Extract, CI 77492, Ziziphus Jujuba Fruit Extract, CI 77491, Rosmarinus Officinalis Leaf Extract, Cellulose, Nasturtium Officinale Leaf/Stem Extract, Cinnamomum Cassia Bark Extract, Bupleurum Falcatum Root Extract
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinWater. 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. Remember to stay hydrated!
Learn more about Water
