Mary & May 6 Peptide Complex Serum Versus Skintific 4D Hyaluronic Acid Hydrating Serum
Updated on September 07, 2024
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 4 ingredients in common
Cool Features
They both contain peptides
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, 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
Mary & May 6 Peptide Complex Serum 17 ingredients
Skintific 4D Hyaluronic Acid Hydrating Serum 36 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Mary & May 6 Peptide Complex Serum 17 ingredients
Skintific 4D Hyaluronic Acid Hydrating Serum 36 ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycereth-26
Humectant
1,2-Hexanediol
Skin Conditioning
Butylene Glycol
Humectant
Glycerin
Humectant
Arginine
Masking
Carbomer
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningPolyglyceryl-10 Laurate
Skin Conditioning
Adenosine
Skin Conditioning
Caprylyl Glycol
EmollientCopper Tripeptide-1
Skin Conditioning
Hexapeptide-11
Skin Conditioning
Hexapeptide-9
Skin Conditioning
Palmitoyl Pentapeptide-4
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Tripeptide-1
Skin Conditioning
1,2-Butanediol
HumectantPEG/PPG/Polybutylene Glycol-8/5/3 Glycerin
HumectantBetaine
Humectant
Sodium Hyaluronate
Humectant
Ethylhexylglycerin
Skin ConditioningHydrolyzed Sodium Hyaluronate
Skin Conditioning
Sodium Acetylated Hyaluronate
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
PEG/PPG-17/6 Copolymer
SolventGlycerin
Humectant
Glyceryl Glucoside
Humectant
Creatine
Skin ConditioningPanthenol
Skin Conditioning
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPropylene Glycol
Humectant
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Pentapeptide-4
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Carnosine
Skin Conditioning
Cetyl-Pg Hydroxyethyl Palmitamide
Skin ConditioningCeramide EOP
Skin Conditioning
Ceramide Ns
Skin Conditioning
Ceramide NP
Skin Conditioning
Ceramide As
Skin Conditioning
Ceramide AP
Skin Conditioning
Maris Aqua
HumectantLaminaria Digitata Extract
Skin Protecting
Avena Sativa Kernel Extract
Abrasive
Hydrogenated Lecithin
Emulsifying
Tocopherol
Antioxidant
Allantoin
Skin Conditioning
Glyceryl Acrylate/Acrylic Acid Copolymer
HumectantPvm/Ma Copolymer
Emulsion StabilisingSodium PCA
Humectant
Glycine
Buffering
Cholesterol
Emollient
1,2-Butanediol, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Betaine, Sodium Hyaluronate, Ethylhexylglycerin, Hydrolyzed Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Crosspolymer, PEG/PPG-17/6 Copolymer, Glycerin, Glyceryl Glucoside, Creatine, Panthenol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Propylene Glycol, Palmitoyl Tetrapeptide-7, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Carnosine, Cetyl-Pg Hydroxyethyl Palmitamide, Ceramide EOP, Ceramide Ns, Ceramide NP, Ceramide As, Ceramide AP, Maris Aqua, Laminaria Digitata Extract, Avena Sativa Kernel Extract, Hydrogenated Lecithin, Tocopherol, Allantoin, Glyceryl Acrylate/Acrylic Acid Copolymer, Pvm/Ma Copolymer, Sodium PCA, Glycine, Cholesterol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 GlycerinEthylhexylglycerin (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.
You might know this ingredients as Matrixyl, a famous peptide.
Peptides are building blocks for protein. Palmitoyl Pentapeptide-4 consists of five amino acids. These amino acids include: 2 lysines, 2 threonines, and serine
This ingredients tells our body to create more collagen. Collagen is a protein that makes connective tissue. Boosting collagen production leads to a healthier skin barrier. Having a healthy skin barrier means having firm and hydrated skin.
Thus, Matrixyl may help improve the look of wrinkles.
Read more about other common types of peptides here:
Learn more about Palmitoyl Pentapeptide-4Palmitoyl Tripeptide-1 is a 3-amino acid peptide. Peptides are building blocks for protein.
This ingredient is a signal peptide, meaning it tells our skin to create collagen. Collagen is a protein that makes connective tissue. Boosting collagen production leads to a healthier skin barrier. Having a healthy skin barrier means having firm and hydrated skin.
Palmitoyl Tripeptide-1 can help reduce wrinkles and make the skin look more youthful.
Read more about other common types of peptides here:
Learn more about Palmitoyl Tripeptide-1Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Mary & May 6 Peptide Complex Serum 17 ingredients
Skintific 4D Hyaluronic Acid Hydrating Serum 36 ingredients
Reviews
Here's what our community thinks
Mary & May 6 Peptide Complex Serum 17 ingredients
Don’t get the bad reviews, yes, it is such thin and watery serum, but it delivers many peptides and visibly improves signs of aging. I do use other products for hydration and moisture and actually appreciate this doesn’t have any HA or other things as it’s easy to go overboard with those if you have sensitive skin. I like it, hasn’t caused any irritation or breakouts , does what it’s supposed to Show more
thin texture
Skintific 4D Hyaluronic Acid Hydrating Serum 36 ingredients
It's alright. It doesn't hydrate as much as I thought it would even thought it specializes in hydrating the skin. The texture is watery, takes a longer time time to absorb imo. The product is also 20ml instead of an average 30ml serum volume for a higher price with below average effect. Definitely not worth it.
