Mary & May Hyaluronics Serum Versus Peach & Lily Power Cocktail Lactic Acid Repair Serum
Updated on June 12, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 10 ingredients in common
Cool Features
They both contain hyaluronic acid
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 Hyaluronics Serum 10 ingredients
Peach & Lily Power Cocktail Lactic Acid Repair Serum 42 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 Hyaluronics Serum 10 ingredients
Peach & Lily Power Cocktail Lactic Acid Repair Serum 42 ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningLactic Acid
Buffering
Tromethamine
Buffering1,2-Hexanediol
Skin Conditioning
Caprylic/Capric Triglyceride
Masking
Cetearyl Olivate
Sorbitan Olivate
Emulsifying
Glycerin
Humectant
Hydrogenated Polydecene
EmollientJania Rubens Extract
Skin ConditioningPanax Ginseng Root Extract
Emollient
Ceramide NP
Skin Conditioning
Camellia Japonica Flower Extract
EmollientCamellia Sinensis Leaf Extract
Antimicrobial
Saccharomyces/Viscum Album Ferment Extract
Skin ConditioningLactobacillus/Soybean Ferment Extract
Skin ConditioningSaccharomyces/Imperata Cylindrica Root Ferment Extract
EmollientSaccharomyces/Rice Ferment Filtrate
Skin Conditioning
Butylene Glycol
Humectant
Xylitol
Humectant
Polyglutamic Acid
Skin Conditioning
Hyaluronic Acid
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Hydrolyzed Hyaluronic Acid
Humectant
Sodium Hyaluronate
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Ginkgo Biloba Leaf Extract
Skin Conditioning
Phellinus Linteus Extract
Skin ConditioningTremella Fuciformis Extract
Humectant
Morus Alba Root Extract
BleachingPropanediol
Solvent
Caprylyl Glycol
EmollientAcetyl Hexapeptide-8
Humectant
Copper Tripeptide-1
Skin Conditioning
Palmitoyl Pentapeptide-4
Skin Conditioning
Oligopeptide-1
Skin Conditioning
Oligopeptide-2
Skin Conditioning
Adenosine
Skin Conditioning
Sodium Polyacryloyldimethyl Taurate
Emulsion StabilisingPentylene Glycol
Skin ConditioningEthyl Hexanediol
SolventEthylhexylglycerin
Skin ConditioningWater, Lactic Acid, Tromethamine, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Cetearyl Olivate, Sorbitan Olivate, Glycerin, Hydrogenated Polydecene, Jania Rubens Extract, Panax Ginseng Root Extract, Ceramide NP, Camellia Japonica Flower Extract, Camellia Sinensis Leaf Extract, Saccharomyces/Viscum Album Ferment Extract, Lactobacillus/Soybean Ferment Extract, Saccharomyces/Imperata Cylindrica Root Ferment Extract, Saccharomyces/Rice Ferment Filtrate, Butylene Glycol, Xylitol, Polyglutamic Acid, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Ginkgo Biloba Leaf Extract, Phellinus Linteus Extract, Tremella Fuciformis Extract, Morus Alba Root Extract, Propanediol, Caprylyl Glycol, Acetyl Hexapeptide-8, Copper Tripeptide-1, Palmitoyl Pentapeptide-4, Oligopeptide-1, Oligopeptide-2, Adenosine, Sodium Polyacryloyldimethyl Taurate, Pentylene Glycol, Ethyl Hexanediol, Ethylhexylglycerin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.Â
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservativesÂ
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolEthylhexylglycerin (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.
Hyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.
This ingredient helps hydrate, soothe, and protect the skin.
What makes hyaluronic acid so hydrating? It has the capacity to bind or hold large amounts of water.
Fun fact: It is already naturally found in our bodies, such as the fluids of our eyes and our joints.
Studies find this ingredient to have anti-inflammatory and anti-microbial properties. This can help speed up wound-healing.
Hyaluronic acid can be irritating if the molecule has a low-molecular weight, or if the molecules are small.
One study found low-molecular weight hyaluronic acid to be pro-inflammatory, meaning some people may experience irritation. This is because our bodies use hyaluronic acid in the wound-healing process to signal to our bodies, via irritation, that something needs healing.
The same study found high-molecular weight hyaluronic acid to be anti-inflammatory.
These are some other common types of Hyaluronic Acid:
Learn more about Hyaluronic AcidHydrolyzed Hyaluronic Acid is a form of hyaluronic acid. It is created by the hydrolysis of hyaluronic acid with a high molecular weight. Once created, Hydrolyzed Hyaluronic Acid has a low molecular weight.
Low molecular weight HA has been shown to hydrate and increase elasticity of the skin. Increasing elasticity is also associated with reduction of wrinkle depth.
One study found topical low molecular weight hyaluronic acid may be considered for the treatment of rosacea in the adult population. However, we always recommend speaking with a professional about your skin concerns.
Hyaluronic acids are a humectant. This means they draw moisture from the air. Hyaluronic acids help moisturize, soothe, and protect the skin.
Read more about other common forms of hyaluronic acid:
Learn more about Hydrolyzed Hyaluronic AcidThis ingredient is created by putting sodium hyaluronate through hydrolysis.
You might know this as 'mini' or 'ultra low-molecular weight' hyaluronic acid. The small molecule size means it is able to travel deeper in the skin.
According to studies, low molecular-weight hyaluronic acid can:
One study from 2011 found ultra-low weight HA to show pro-inflammatory properties. Another study from 2022 found it to downregulate UV-B induced inflammation.
Hydrolysis is a process of changing a molecule using water or enzymes.
This ingredient is water-soluble.
Learn more about Hydrolyzed Sodium HyaluronatePentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolSodium 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 HyaluronateSodium Hyaluronate Crosspolymer is a type of hyaluronic acid. In fact, it is modified version of hyaluronic acid.
The structure of Sodium Hyaluronate Crosspolymer allows it to stay in the skin's top layer for a longer period of time. This allows for even more hydration and humectant action than hyaluronic acid.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium Hyaluronate CrosspolymerWater. 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
Mary & May Hyaluronics Serum 10 ingredients
Peach & Lily Power Cocktail Lactic Acid Repair Serum 42 ingredients
Reviews
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