Here's our complete breakdown comparing the ingredients, attributes, and more of Medik8 Liquid Peptides versus Dr. Barbara Sturm Glow Drops .
Published on October 12, 2022
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 12 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, scar healing, dark spots and better texture
Free From
They both do not contain any common allergens, parabens or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Ingredient Info
Medik8 Liquid Peptides 33 ingredients
Dr. Barbara Sturm Glow Drops 36 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Medik8 Liquid Peptides 33 ingredients
Dr. Barbara Sturm Glow Drops 36 ingredients
Notable Ingredients
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This product contains 9 ingredients that may have this attribute:
Benefits
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Concerns
This product contains 2 ingredients that may have this attribute:
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Notable Ingredients
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
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Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Medik8 Liquid Peptides 33 ingredients
Dr. Barbara Sturm Glow Drops 36 ingredients
Water • Glycerin • Butylene Glycol • Inulin • Sodium Hyaluronate • Panthenol • Alpha-Glucan Oligosaccharide • Carnosine • Carbomer • Polysorbate 20 • Caprylyl Glycol • Phenoxyethanol • Hydroxypropyl Cyclodextrin • Dunaliella Salina Extract • Ethylhexylglycerin • Citric Acid • Palmitoyl Tripeptide-5 • Sodium Benzoate • Acetyl Hexapeptide-8 • Tetrapeptide-21 • Pentapeptide-18 • Palmitoyl Tripeptide-1 • Pantolactone • Palmitoyl Tripeptide-38 • Palmitoyl Tetrapeptide-7 • Glyceryl Caprylate • Lactic Acid • Polyvinyl Alcohol • Phenylpropanol • Copper Palmitoyl Heptapeptide-14 • Heptapeptide-15 Palmitate • Potassium Sorbate • Xanthan Gum
Water • Prunus Amygdalus Dulcis Oil • C12-15 Alkyl Benzoate • Glycerin • Lactobacillus/Portulaca Oleracea Ferment Extract • Butylene Glycol • Cetearyl Alcohol • Glyceryl Stearate • Panthenol • Phenoxyethanol • Sodium Lauroyl Glutamate • Stearic Acid • Dimethicone • Carbomer • Ethylhexylglycerin • Sodium Hyaluronate • Leuconostoc/Radish Root Ferment Filtrate • Mica • Hexylene Glycol • Polygonum Bistorta Root Extract • Sodium Hydroxide • Alcohol • Biosaccharide Gum-1 • Caprylic/Capric Triglyceride • Rosa Canina Fruit Extract • Synthetic Fluorphlogopite • Pantolactone • Caprylyl Glycol • Xanthan Gum • Ascorbyl Palmitate • Citric Acid • Ascorbic Acid • Alumina • Tin Oxide • CI 77891 • CI 77491
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterMedik8 Liquid Peptides contains this as ingredient number 1.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 1.
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 GlycerinMedik8 Liquid Peptides contains this as ingredient number 2.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 4.
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.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
Medik8 Liquid Peptides contains this as ingredient number 3.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 6.
Sodium 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 HyaluronateMedik8 Liquid Peptides contains this as ingredient number 5.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 16.
Panthenol (also referred to as pro-vitamin B5) is a common ingredient that helps hydrate and soothe the skin.
lt is a humectant, meaning that it helps the skin attract and retain moisture.
Another benefit is the anti-inflammatory abilities. This means that it's great for sensitive, irritation-prone skin.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
Learn more about PanthenolMedik8 Liquid Peptides contains this as ingredient number 6.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 9.
Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.
Medik8 Liquid Peptides contains this as ingredient number 9.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 14.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolMedik8 Liquid Peptides contains this as ingredient number 11.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 28.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.
Medik8 Liquid Peptides contains this as ingredient number 12.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 10.
Ethylhexylglycerin (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.
Medik8 Liquid Peptides contains this as ingredient number 15.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 15.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.
Read more about some other popular AHA's here:
Learn more about Citric AcidMedik8 Liquid Peptides contains this as ingredient number 16.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 31.
Pantolactone is a synthetically created humectant.
As a humectant, Pantolactone helps draw moisture to the skin. It can help add hydration to your skin.
Medik8 Liquid Peptides contains this as ingredient number 23.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 27.
Xanthan 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 GumMedik8 Liquid Peptides contains this as ingredient number 33.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 29.
Here's what our community thinks of the ingredients in these two products.
Medik8 Liquid Peptides 33 ingredients
Dr. Barbara Sturm Glow Drops 36 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Medik8 Liquid Peptides 33 ingredients
Dr. Barbara Sturm Glow Drops 36 ingredients
Reviews
Here's what our community thinks
Medik8 Liquid Peptides 33 ingredients
It’s water based and firms my skin. My skin loves it. I also like Bare Minerals Herb Serum as it has niacinamide and my skin loves that too. Medik8 Crystal Retinal 3 and 6 also. Elemis pro rad cream wash and dynamic resurf and kefir mist
It’s water based and firms my skin. My skin loves it. I also like Bare Minerals Herb Serum as it has niacinamide and my skin loves that too. Medik8 Crystal Retinal 3 and 6 also. Elemis pro rad cream wash and dynamic resurf and kefir mist
Dr. Barbara Sturm Glow Drops 36 ingredients
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