Here's our complete breakdown comparing the ingredients, attributes, and more of Dr. Denese SkinScience Firming Facial Collagen Night Serum versus Dr. Barbara Sturm Glow Drops .
Published on March 07, 2024
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 13 ingredients in common
Cool Features
They both contain exfoliants and 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
What's Inside
They both contain harsh alcohols and silicones
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
Dr. Denese SkinScience Firming Facial Collagen Night Serum 50 ingredients
Dr. Barbara Sturm Glow Drops 36 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
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
Dr. Denese SkinScience Firming Facial Collagen Night Serum 50 ingredients
Dr. Barbara Sturm Glow Drops 36 ingredients
Notable Ingredients
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Benefits
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Concerns
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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:
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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:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Dr. Denese SkinScience Firming Facial Collagen Night Serum 50 ingredients
Dr. Barbara Sturm Glow Drops 36 ingredients
Water • Glycolic Acid • Propanediol • Squalane • Avena Sativa Kernel Flour • Dimethicone • Sodium Hydroxide • Ammonium Acryloyldimethyltaurate/Vp Copolymer • Butylene Glycol • Portulaca Oleracea Extract • Caprylic/Capric Triglyceride • Cetearyl Alcohol • Behenyl Alcohol • Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate • Sodium Hyaluronate • Hydrolyzed Sodium Hyaluronate • Soluble Collagen • Vaccinium Myrtillus Fruit/Leaf Extract • Saccharum Officinarum Extract • Acer Saccharum Extract • Citrus Aurantium Dulcis Fruit Extract • Citrus Limon Leaf Extract • Foeniculum Vulgare Fruit Extract • Humulus Lupulus Extract • Melissa Officinalis Leaf Extract • Viscum Album Leaf Extract • Chamomilla Recutita Flower Extract • Achillea Millefolium Extract • Urea • Allantoin • Glycine Soja Sterols • Hydrogenated Lecithin • Polyglyceryl-3 Diisostearate • Hydroxypropyl Bislauramide Mea • Cetyl Alcohol • Stearyl Alcohol • Alcohol • Phytosterols • Glyceryl Stearate • Peg-20 Soy Sterol • Hydroxymethoxyphenyl Decanone • Tocopheryl Acetate • Dipotassium Glycyrrhizate • Panthenol • Disodium EDTA • Xanthan Gum • Sclerotium Gum • Phenoxyethanol • Ethylhexylglycerin • Parfum
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 WaterDr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 1.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 1.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.
Dr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 6.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 13.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideDr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 7.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 21.
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.
Dr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 9.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 6.
Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
Within a product, Caprylic Triglyceride can thicken the product and make spreadability easier by dissolving clumping compounds. An added benefit of Caprylic Triglyceride is its antioxidant properties.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Caprylic Triglyceride has not been found to be toxic for human use in concentrations under 50%.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideDr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 11.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 24.
Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.
Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.
Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.
Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.
Learn more about Cetearyl AlcoholDr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 12.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 7.
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 HyaluronateDr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 15.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 16.
Alcohol comes in many different forms. Different types of alcohol will have different effects on skin. This ingredient is usually an astringent alcohol.
These alcohols are drying on the skin. They may strip away your skin's natural oils and even damage your skin barrier. Astringent alcohols may also irritate skin.
Other types of astringent alcohols include:
According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients.
Any type of sanitizing product will have high amounts of alcohol to help kill bacteria and viruses.
Fatty alcohols come from plant oils such as coconut oil. These can help hydrate the skin and are non-irritating. Some fatty alcohols include cetyl and stearyl alcohol.
Learn more about AlcoholDr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 37.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 22.
Glyceryl Stearate is a mix of glycerin and stearic acid.
Glyceryl Stearate is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.
As an emollient, it helps soften skin and supports barrier-replenishing ingredients.
In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced. The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateDr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 39.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 8.
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 PanthenolDr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 44.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 9.
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 GumDr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 46.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 29.
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.
Dr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 48.
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.
Dr. Denese SkinScience Firming Facial Collagen Night Serum contains this as ingredient number 49.
Dr. Barbara Sturm Glow Drops contains this as ingredient number 15.
Here's what our community thinks of the ingredients in these two products.
Dr. Denese SkinScience Firming Facial Collagen Night Serum 50 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
Dr. Denese SkinScience Firming Facial Collagen Night Serum 50 ingredients
Dr. Barbara Sturm Glow Drops 36 ingredients
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