Fyne Skin Barrier +Prebiotic +Postbiotic Serum in Cream Versus Prequel Redness Reform Soothing Serum
Updated on April 04, 2024
Overview
What they are
These products are both reef safe . They have a total of 10 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates
What's Inside
They both contain fragrances
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
Fyne Skin Barrier +Prebiotic +Postbiotic Serum in Cream 57 ingredients
Prequel Redness Reform Soothing Serum 41 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
Fyne Skin Barrier +Prebiotic +Postbiotic Serum in Cream 57 ingredients
Prequel Redness Reform Soothing Serum 41 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningMethylpropanediol
SolventCentella Asiatica Extract
Cleansing
Panthenol
Skin Conditioning
Ectoin
Skin Conditioning
Betaine
Humectant
Propylene Glycol
Humectant
Glycerin
Humectant
Caprylic/Capric Triglyceride
Masking
Aloe Barbadensis Leaf Juice
Skin Conditioning
Camellia Sinensis Leaf Extract
Antimicrobial
Phenoxyethanol
Preservative
Glyceryl Glucoside
Humectant
C13-14 Isoparaffin
Emollient
Squalane
Emollient
Chlorphenesin
Antimicrobial
Allantoin
Skin Conditioning
Alpha-Glucan Oligosaccharide
CleansingCeramide NP
Skin Conditioning
Sodium Hyaluronate
Humectant
Hydrogenated Lecithin
Emulsifying
Laureth-7
EmulsifyingButylene Glycol
Humectant
Disodium EDTA
Dipropylene Glycol
MaskingMethyl Gluceth-20
Humectant
Lactobacillus Ferment
Skin ConditioningSodium PCA
Humectant
Glyceryl Stearate
Emollient
Sodium Lactate
BufferingCholesterol
Emollient
Hyaluronic Acid
Humectant
Arginine
Masking
Aspartic Acid
Masking
Chamomilla Vulgaris Extract
Skin ProtectingPCA
Humectant
Tetrasodium EDTA
Glycine
Buffering
Alanine
MaskingSodium Benzoate
Masking
1,2-Hexanediol
Skin Conditioning
Serine
Masking
Valine
MaskingSodium Salicylate
Preservative
Citric Acid
Buffering
Cyanocobalamin
Skin ConditioningThreonine
Isoleucine
Skin ConditioningProline
Skin ConditioningCeramide As
Skin Conditioning
Ceramide Ns
Skin Conditioning
Ceramide AP
Skin Conditioning
Histidine
Humectant
Phenylalanine
Masking
Polyacrylamide
Linolenic Acid
Cleansing
Ceramide EOP
Skin Conditioning
Water, Methylpropanediol, Centella Asiatica Extract, Panthenol, Ectoin, Betaine, Propylene Glycol, Glycerin, Caprylic/Capric Triglyceride, Aloe Barbadensis Leaf Juice, Camellia Sinensis Leaf Extract, Phenoxyethanol, Glyceryl Glucoside, C13-14 Isoparaffin, Squalane, Chlorphenesin, Allantoin, Alpha-Glucan Oligosaccharide, Ceramide NP, Sodium Hyaluronate, Hydrogenated Lecithin, Laureth-7, Butylene Glycol, Disodium EDTA, Dipropylene Glycol, Methyl Gluceth-20, Lactobacillus Ferment, Sodium PCA, Glyceryl Stearate, Sodium Lactate, Cholesterol, Hyaluronic Acid, Arginine, Aspartic Acid, Chamomilla Vulgaris Extract, PCA, Tetrasodium EDTA, Glycine, Alanine, Sodium Benzoate, 1,2-Hexanediol, Serine, Valine, Sodium Salicylate, Citric Acid, Cyanocobalamin, Threonine, Isoleucine, Proline, Ceramide As, Ceramide Ns, Ceramide AP, Histidine, Phenylalanine, Polyacrylamide, Linolenic Acid, Ceramide EOP
Water
Skin ConditioningPropanediol
Solvent
Dimethicone
Emollient
Butylene Glycol
Humectant
Pentylene Glycol
Skin ConditioningGlycerin
Humectant
Hydroxyacetophenone
Antioxidant
Linoleic Acid
Cleansing
Avena Sativa Kernel Extract
Abrasive
Beta-Glucan
Skin Conditioning
Magnesium Carboxymethyl Beta-Glucan
Skin ConditioningHydroxyphenyl Propamidobenzoic Acid
Skin ConditioningDipotassium Glycyrrhizate
Humectant
Arnica Montana Flower Extract
Masking
Piperonyl Glucoside
Skin ProtectingCarbomer
Emulsion StabilisingPolysilicone-11
Panthenol
Skin Conditioning
Bisabolol
Masking
Aloe Barbadensis Leaf Juice
Skin Conditioning
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Algin
Masking
Xanthan Gum
EmulsifyingOleic Acid
Emollient
Palmitic Acid
Emollient
Stearic Acid
Cleansing
Tocopherol
Antioxidant
1,2-Hexanediol
Skin Conditioning
Caprylyl Glycol
EmollientBenzoic Acid
Masking
Sorbic Acid
Preservative
CI 77288
Cosmetic ColorantLinolenic Acid
Cleansing
Citric Acid
Buffering
Ascorbyl Palmitate
Antioxidant
Phenoxyethanol
Preservative
Glycolic Acid
Buffering
Galactoarabinan
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Sodium Hydroxide
BufferingWater, Propanediol, Dimethicone, Butylene Glycol, Pentylene Glycol, Glycerin, Hydroxyacetophenone, Linoleic Acid, Avena Sativa Kernel Extract, Beta-Glucan, Magnesium Carboxymethyl Beta-Glucan, Hydroxyphenyl Propamidobenzoic Acid, Dipotassium Glycyrrhizate, Arnica Montana Flower Extract, Piperonyl Glucoside, Carbomer, Polysilicone-11, Panthenol, Bisabolol, Aloe Barbadensis Leaf Juice, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Algin, Xanthan Gum, Oleic Acid, Palmitic Acid, Stearic Acid, Tocopherol, 1,2-Hexanediol, Caprylyl Glycol, Benzoic Acid, Sorbic Acid, CI 77288, Linolenic Acid, Citric Acid, Ascorbyl Palmitate, Phenoxyethanol, Glycolic Acid, Galactoarabinan, Potassium Sorbate, Sodium Benzoate, Sodium Hydroxide
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterPanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolGlycerin 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 GlycerinAloe Barbadensis Leaf Juice comes from leaves of the aloe plant. Aloe Barbadensis Leaf Juice is best known for helping to soothe sunburns. It is also anti-inflammatory, moisturizing, antiseptic, and can help heal wounds.
Aloe is packed with good stuff including Vitamins A, C, and E. These vitamins are antioxidants, which help fight free-radicals and the damage they may cause. Free-radicals are molecules that may damage your skin cells, such as pollution.
Aloe Barbadensis Leaf Juice also contains sugars. These sugars come in the form of monosaccharides and polysaccharides, folic acid, and choline. These sugars are able to help bind moisture to skin.
It also contains minerals such as calcium, 12 anthraquinones, fatty acids, amino acids, and Vitamin B12.
Learn more about Aloe Barbadensis Leaf JuicePhenoxyethanol 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.
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 GlycolSodium 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.
It 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 Benzoate1,2-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
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
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 even out skin tone.
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.
Read more about some other popular AHA's here:
Learn more about Citric AcidLinolenic Acid is also known as "ALA" or alpha-linolenic acid. It is a fatty acid used to hydrate skin and hair.
This ingredient can help with soothing irritated skin and reducing hyperpigmentation by disrupting the melanin production process.
Fun fact: This ingredient is considered an essential fatty acid for humans. This means our bodies cannot naturally produce it and we must get it from food.
Some foods rich in linolenic acid include: walnuts, fish oils, soy, and canola.
A deficiency in linolenic acid may be linked to skin disorders like eczema.
Another essential fatty acid is Linoleic Acid.
Learn more about Linolenic AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Fyne Skin Barrier +Prebiotic +Postbiotic Serum in Cream 57 ingredients
Prequel Redness Reform Soothing Serum 41 ingredients
Reviews
Here's what our community thinks
Fyne Skin Barrier +Prebiotic +Postbiotic Serum in Cream 57 ingredients
Prequel Redness Reform Soothing Serum 41 ingredients
Helps with redness and calms irritated skin
Didn't decrease redness but feels very light and soft. I'm VERY DISAPPOINTED to find a dermatologist included several oil/acne worsening ingredients, as a hormonal acne sufferer.
