Here's our complete breakdown comparing the ingredients, attributes, and more of The Outset Firming Vegan Collagen Prep Serum versus Summer Fridays Dream Oasis Deep Hydration Serum .
Last updated on July 18, 2023. Published on September 20, 2022
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 9 ingredients in common
Cool Features
They both contain exfoliants and peptides
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones 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.
Price
Ingredient Info
The Outset Firming Vegan Collagen Prep Serum 37 ingredients
Summer Fridays Dream Oasis Deep Hydration Serum 44 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
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 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
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 🎉
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
The Outset Firming Vegan Collagen Prep Serum 37 ingredients
Summer Fridays Dream Oasis Deep Hydration Serum 44 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
This product contains 1 ingredient 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:
This product contains 1 ingredient that may have this attribute:
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Benefits
This product contains 3 ingredients that may have this attribute:
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Concerns
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.
The Outset Firming Vegan Collagen Prep Serum 37 ingredients
Summer Fridays Dream Oasis Deep Hydration Serum 44 ingredients
Water • Propanediol • Glycerin • Triheptanoin • Coco-Caprylate/Caprate • Sodium Polyacryloyldimethyl Taurate • Capryloyl Glycerin/Sebacic Acid Copolymer • Cassia Angustifolia Seed Polysaccharide • Helianthus Annuus Seed Oil • Heterotheca Inuloides Flower Extract • Chenopodium Quinoa Seed Extract • Poncirus Trifoliata Fruit Extract • Hydrolyzed Brassica Napus Seedcake Extract • Sr-Hydrozoan Polypeptide-1 • Castor Oil/Ipdi Copolymer • Diheptyl Succinate • Phenoxyethanol • Dilinoleic Acid/Butanediol Copolymer • Caprylyl Glycol • Hydrolyzed Jojoba Esters • Lysolecithin • Sclerotium Gum • Ascorbyl Tetraisopalmitate • Tocopheryl Acetate • Tetrasodium Glutamate Diacetate • Pullulan • Xanthan Gum • Jojoba Esters • Silica • Citric Acid • Sodium Benzoate • Sodium Formate • Sodium Glycolate • Sodium Hydroxide • Sodium PCA • Potassium Hydroxide • Potassium Sorbate
Water • Propanediol • Squalane • Glycerin • Cetyl Ethylhexanoate • Aloe Barbadensis Leaf Juice • Ammonium Acryloyldimethyltaurate/Vp Copolymer • Polyester-5 • Sodium Hyaluronate • Avena Sativa Kernel Flour • Sodium PCA • Panthenol • Ceramide NP • Arnica Montana Flower Extract • Laminaria Digitata Extract • Centella Asiatica Extract • Palmitoyl Tripeptide-38 • Niacinamide • Acetyl Glucosamine • Arginine • Aspartic Acid • PCA • Glycine • Alanine • Serine • Valine • Proline • Threonine • Isoleucine • Phenylalanine • Histidine • Sodium Lactate • Caprylhydroxamic Acid • Glyceryl Stearate • Disodium EDTA • Sodium Hydroxide • Polyglyceryl-3 Methylglucose Distearate • Sodium Benzoate • Citric Acid • Hydroxypropyl Cyclodextrin • Xanthan Gum • Potassium Sorbate • 1,2-Hexanediol • Propylene Glycol
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 WaterThe Outset Firming Vegan Collagen Prep Serum contains this as ingredient number 1.
Summer Fridays Dream Oasis Deep Hydration Serum contains this as ingredient number 1.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
Propanediol is not likely to cause sensitivity and considered safe to use.
It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolThe Outset Firming Vegan Collagen Prep Serum contains this as ingredient number 2.
Summer Fridays Dream Oasis Deep Hydration Serum contains this as ingredient number 2.
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 GlycerinThe Outset Firming Vegan Collagen Prep Serum contains this as ingredient number 3.
Summer Fridays Dream Oasis Deep Hydration Serum contains this as ingredient number 4.
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 GumThe Outset Firming Vegan Collagen Prep Serum contains this as ingredient number 27.
Summer Fridays Dream Oasis Deep Hydration Serum contains this as ingredient number 41.
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 AcidThe Outset Firming Vegan Collagen Prep Serum contains this as ingredient number 30.
Summer Fridays Dream Oasis Deep Hydration Serum contains this as ingredient number 39.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
Sodium Benzoate is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoateThe Outset Firming Vegan Collagen Prep Serum contains this as ingredient number 31.
Summer Fridays Dream Oasis Deep Hydration Serum contains this as ingredient number 38.
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 HydroxideThe Outset Firming Vegan Collagen Prep Serum contains this as ingredient number 34.
Summer Fridays Dream Oasis Deep Hydration Serum contains this as ingredient number 36.
Sodium PCA is the sodium salt of pyroglutamic acid and is naturally occurring on human skin.
The PCA stands for pyrrolidone carboxylic acid, a natural amino acid derivative.
Sodium PCA is a has conditioning, anti-inflammatory, and humectant properties. Humectants help hydrate your skin by drawing moisture from the air. This helps keep your skin moisturized.
Learn more about Sodium PCAThe Outset Firming Vegan Collagen Prep Serum contains this as ingredient number 35.
Summer Fridays Dream Oasis Deep Hydration Serum contains this as ingredient number 11.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Potassium sorbate is potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
Potassium sorbate is often used with stronger preservatives.
Learn more about Potassium SorbateThe Outset Firming Vegan Collagen Prep Serum contains this as ingredient number 37.
Summer Fridays Dream Oasis Deep Hydration Serum contains this as ingredient number 42.
Here's what our community thinks of the ingredients in these two products.
The Outset Firming Vegan Collagen Prep Serum 37 ingredients
Summer Fridays Dream Oasis Deep Hydration Serum 44 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
The Outset Firming Vegan Collagen Prep Serum 37 ingredients
Summer Fridays Dream Oasis Deep Hydration Serum 44 ingredients
Alternatives
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