Kayman Beauty Blumarine Hydrating Ampoule Versus Ruruberry 2% Alpha Arbutin
Updated on June 28, 2024
Overview
What they are
These products are both fungal acne (malassezia) safe and reef safe . They have a total of 9 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots
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
Kayman Beauty Blumarine Hydrating Ampoule 32 ingredients
Ruruberry 2% Alpha Arbutin 24 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Kayman Beauty Blumarine Hydrating Ampoule 32 ingredients
Ruruberry 2% Alpha Arbutin 24 ingredients
Key Ingredients
Benefits
Concerns
Benefits
Ingredients Side-by-side
Sea Water
HumectantMethylpropanediol
SolventBetaine
Humectant
Water
Skin ConditioningHydroxyethyl Urea
Humectant1,2-Hexanediol
Skin ConditioningSuccinic Acid
BufferingPentylene Glycol
Skin ConditioningSodium Hydroxide
BufferingPanthenol
Skin Conditioning
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Xanthan Gum
EmulsifyingAdenosine
Skin Conditioning
Allantoin
Skin Conditioning
Hyaluronic Acid
Humectant
Sodium Hyaluronate
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Ethylhexylglycerin
Skin ConditioningButylene Glycol
Humectant
Phenoxyethanol
Preservative
Tocopherol
Antioxidant
Hydrolyzed Collagen
Emollient
Propylene Glycol
Humectant
Chondrus Crispus Extract
Skin Conditioning
Codium Tomentosum Extract
Skin ProtectingEnteromorpha Compressa Extract
Skin ProtectingMacrocystis Pyrifera Extract
Skin ConditioningEcklonia Cava Extract
Skin ConditioningGelidium Cartilagineum Extract
Skin ProtectingLaminaria Japonica Extract
Skin ProtectingSaccharum Officinarum Extract
MoisturisingPearl Extract
Antioxidant
Sea Water, Methylpropanediol, Betaine, Water, Hydroxyethyl Urea, 1,2-Hexanediol, Succinic Acid, Pentylene Glycol, Sodium Hydroxide, Panthenol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Xanthan Gum, Adenosine, Allantoin, Hyaluronic Acid, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Ethylhexylglycerin, Butylene Glycol, Phenoxyethanol, Tocopherol, Hydrolyzed Collagen, Propylene Glycol, Chondrus Crispus Extract, Codium Tomentosum Extract, Enteromorpha Compressa Extract, Macrocystis Pyrifera Extract, Ecklonia Cava Extract, Gelidium Cartilagineum Extract, Laminaria Japonica Extract, Saccharum Officinarum Extract, Pearl Extract
Water
Skin ConditioningButylene Glycol
Humectant
Acetyl Glucosamine
Skin ConditioningAlpha-Arbutin
Antioxidant
Xanthan Gum
EmulsifyingHydrolyzed Soy Protein
HumectantXylitylglucoside
HumectantAnhydroxylitol
HumectantXylitol
HumectantBetaine
Humectant
Beta-Glucan
Skin Conditioning
Caprylyl Glycol
EmollientEthylhexylglycerin
Skin ConditioningGlycerin
Humectant
Pentylene Glycol
Skin ConditioningSodium Acetylated Hyaluronate
Humectant
Sodium Hyaluronate
Humectant
Glucose
HumectantSodium Hyaluronate Crosspolymer
Humectant
Hydrolyzed Sodium Hyaluronate
Skin ConditioningChondrus Crispus Extract
Skin Conditioning
Phenoxyethanol
Preservative
Chlorphenesin
Antimicrobial
Citric Acid
Buffering
Water, Butylene Glycol, Acetyl Glucosamine, Alpha-Arbutin, Xanthan Gum, Hydrolyzed Soy Protein, Xylitylglucoside, Anhydroxylitol, Xylitol, Betaine, Beta-Glucan, Caprylyl Glycol, Ethylhexylglycerin, Glycerin, Pentylene Glycol, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Glucose, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Chondrus Crispus Extract, Phenoxyethanol, Chlorphenesin, Citric Acid
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.
This ingredient is best for improving hydration and soothing irritated skin. Studies also show it helps even out skin tone.
Fun fact: Betaine is naturally created in the skin and body. The kind found within cosmetic products can be either plant-derived or synthetic.
Learn more about BetaineWater. 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 WaterPentylene 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 GlycolXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumSodium 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 HyaluronateEthylhexylglycerin (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.
Butylene 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.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Chondrus Crispus Extract comes from a red algae native to the northern Atlantic coasts of Europe and North America. It helps hydrate the skin and is rich in antioxidants.
The antioxidants in chondrus crispus include lutein and zeaxanthin. Lutein has the ability to filter blue light from screens.
Other contents of chondrus crispus include polysaccharides, peptides, and amino acids. These help hydrate the skin.
What's the difference between algae and seaweed? Algae is a broad term that includes seaweed. Not all algae is seaweed.
Learn more about Chondrus Crispus ExtractIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kayman Beauty Blumarine Hydrating Ampoule 32 ingredients
Ruruberry 2% Alpha Arbutin 24 ingredients
Reviews
Here's what our community thinks
Kayman Beauty Blumarine Hydrating Ampoule 32 ingredients
Ruruberry 2% Alpha Arbutin 24 ingredients
The product didn't break my oily and acne prone skin out and it did significantly reduced my PIH and acne scars within 2 weeks. It hydrates my skin too due to the hyaluronic acids it contains which helps me to replace my 6HA serum. It has a translucent appearance with a slimy consistency, and it gets sticky after rubbing it. However, it gets light after you let it dry.
