REVOX B77 JUST Collagen Amino Acids + HA Versus 47 Skin Anti-Blemish & Scar Repair Serum
Updated on January 06, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 9 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and better texture
Free From
They both do not contain any harsh alcohols, parabens 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
REVOX B77 JUST Collagen Amino Acids + HA 13 ingredients
47 Skin Anti-Blemish & Scar Repair Serum 28 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
REVOX B77 JUST Collagen Amino Acids + HA 13 ingredients
47 Skin Anti-Blemish & Scar Repair Serum 28 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Cyclopentasiloxane
Emollient
Caprylic/Capric Triglyceride
MaskingDimethicone
Emollient
Glyceryl Stearate
Emollient
Ceteareth-20
Cleansing
Cetearyl Alcohol
Emollient
Glucosamine
Silver
Cosmetic ColorantLactic Acid
Buffering
PEG-100 Stearate
Triethanolamine 1%
BufferingPhenoxyethanol
Preservative
Butyrospermum Parkii Butter
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningChitosan
Limonene
Perfuming
Allantoin
Skin Conditioning
Citrus Tangerina Peel Oil
Masking
Citrus Aurantium Bergamia Peel Oil
Citrus Grandis Peel Oil
Masking
Citrus Aurantium Dulcis Peel Oil
Masking
Citral
Perfuming
Linalool
Perfuming
Silver Chloride
Preservative
Citronellol
Perfuming
Geraniol
Perfuming
Water, Glycerin, Cyclopentasiloxane, Caprylic/Capric Triglyceride, Dimethicone, Glyceryl Stearate, Ceteareth-20, Cetearyl Alcohol, Glucosamine, Silver, Lactic Acid, PEG-100 Stearate, Triethanolamine 1%, Phenoxyethanol, Butyrospermum Parkii Butter, Ethylhexylglycerin, Chitosan, Limonene, Allantoin, Citrus Tangerina Peel Oil, Citrus Aurantium Bergamia Peel Oil, Citrus Grandis Peel Oil, Citrus Aurantium Dulcis Peel Oil, Citral, Linalool, Silver Chloride, Citronellol, Geraniol
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 WaterGlycerin 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 GlycerinThis ingredient is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid.
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 TriglycerideCetearyl 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 AlcoholGlyceryl Stearate is a mix of glycerin and stearic acid.
It 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.
This ingredient may not be fungal-acne safe
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateCeteareth-20 is an emulsifier and cleansing agent. It is derived from cetearyl alcohol, a fatty alcohol.
As an emulsifier, Ceteareth-20 prevents oil and water from separating. It is also a surfactant. Surfactants help gather oil, pollution, and dirt to be washed away.
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.
Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Some studies have shown this ingredient can promote wound healing with higher concentrations.
Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.
Learn more about AllantoinTriethanolamine is an emulsifier and pH adjuster. It is created using ethylene oxide and ammonia. This gives Triethanolamine a nitrogen core and a similar scent to ammonia.
As an emulsifier, it prevents ingredients from separating and enhances texture by adding volume to a product.
PH adjusters are common in cosmetic products. The pH of a product can affect the effectiveness of other ingredients. A product with a high pH may also irritate the skin.
Learn more about TriethanolamineIngredient Ratings
Here's what our community thinks of the ingredients in these products.
