Here's our complete breakdown comparing the ingredients, attributes, and more of SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum versus Face Republic Hydro Boost Solution Serum .
Last updated on August 31, 2023. Published on September 09, 2023
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 hyaluronic acid
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, common allergens, oils, 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
SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum 36 ingredients
Face Republic Hydro Boost Solution Serum 28 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 🎉
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 🎉
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 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
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 🎉
At a glance
Click on any of the items below to learn more
SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum 36 ingredients
Face Republic Hydro Boost Solution Serum 28 ingredients
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 4 ingredients that may have this attribute:
Benefits
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:
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 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:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
Benefits
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:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
Build your routine, track which ingredients work for you, and much more with your free account.
Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum 36 ingredients
Face Republic Hydro Boost Solution Serum 28 ingredients
Water • Centella Asiatica Leaf Water 38% • Butylene Glycol • 1,2-Hexanediol • Niacinamide • Glycerin • Pantolactone • Hibiscus Esculentus Fruit Extract • Sodium Hyaluronate • Hydrolyzed Hyaluronic Acid • Hyaluronic Acid • Methylpropanediol • Panthenol • Cetearyl Olivate • Carbomer • Arginine • Sorbitan Olivate • Caprylic/Capric Triglyceride • Pyrus Communis Fruit Extract • Pentylene Glycol • Adenosine • Polyglutamic Acid • Rosa Damascena Flower Water • Artemisia Princeps Leaf Extract • Cucumis Melo Fruit Extract • Iris Florentina Root Extract • Ethylhexylglycerin • Hedera Helix Leaf/Stem Extract • Sodium Phytate • Xanthan Gum • Maltodextrin • Hydrolyzed Gardenia Florida Extract • Hydrogenated Lecithin • Ceramide NP • Sodium Hyaluronate Crosspolymer • Hydrolyzed Sodium Hyaluronate
Water • Butylene Glycol • Glycerin • Dipropylene Glycol • 1,2-Hexanediol • Pentylene Glycol • Hyaluronic Acid • Hydrolyzed Hyaluronic Acid • Hydrolyzed Sodium Hyaluronate • Sodium Hyaluronate • Hydroxypropyltrimonium Hyaluronate • Sodium Hyaluronate Crosspolymer • Sodium Acetylated Hyaluronate • Carbomer • Tromethamine • Cellulose Gum • Xanthan Gum • Adenosine • Disodium EDTA • Allantoin • Melia Azadirachta Leaf Extract • Melia Azadirachta Flower Extract • Coccinia Indica Fruit Extract • Aloe Barbadensis Flower Extract • Solanum Melongena Fruit Extract • Ocimum Sanctum Leaf Extract • Corallina Officinalis Extract • Curcuma Longa Root Extract
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 WaterSKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 1.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 1.
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.
SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 3.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 2.
1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.
SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 4.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 5.
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 GlycerinSKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 6.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 3.
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 HyaluronateSKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 9.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 10.
Hydrolyzed Hyaluronic Acid is a form of hyaluronic acid. It is created by the hydrolysis of hyaluronic acid with a high molecular weight. Once created, Hydrolyzed Hyaluronic Acid has a low molecular weight.
Low molecular weight HA has been shown to hydrate and increase elasticity of the skin. Increasing elasticity is also associated with reduction of wrinkle depth.
One study found topical low molecular weight hyaluronic acid may be considered for the treatment of rosacea in the adult population. However, we always recommend speaking with a professional about your skin concerns.
Hyaluronic acids are a humectant. This means they draw moisture from the air. Hyaluronic acids help moisturize, soothe, and protect the skin.
Read more about other common forms of hyaluronic acid:
Learn more about Hydrolyzed Hyaluronic AcidSKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 10.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 8.
Hyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.
Hyaluronic Acid has the capacity to bind to large amounts of water. This ingredient helps hydrate, soothe, and protect the skin.
Fun fact: It is already naturally found in our bodies, such as the fluids of our eyes and our joints.
Studies find this ingredient to have anti-inflammatory and anti-microbial properties. This can help speed up wound-healing,
These are some other common types of Hyaluronic Acid:
Learn more about Hyaluronic AcidSKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 11.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 7.
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.
SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 15.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 14.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolSKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 20.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 6.
Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.
Adenosine has many benefits when used. These benefits include hydrating the skin, smoothing skin, and reducing wrinkles. Once applied, adenosine increases collagen production. It also helps with improving firmness and tissue repair.
Studies have found adenosine may also help with wound healing.
In skincare products, Adenosine is usually derived from yeast.
Learn more about AdenosineSKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 21.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 18.
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 GumSKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 30.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 17.
Sodium Hyaluronate Crosspolymer is a type of hyaluronic acid. In fact, it is modified version of hyaluronic acid.
The structure of Sodium Hyaluronate Crosspolymer allows it to stay in the skin's top layer for a longer period of time. This allows for even more hydration and humectant action than hyaluronic acid.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium Hyaluronate CrosspolymerSKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 35.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 12.
This ingredient is created by putting sodium hyaluronate through hydrolysis.
You might know this as 'mini' or 'ultra low-molecular weight' hyaluronic acid. The small molecule size means it is able to travel deeper in the skin.
According to studies, low molecular-weight hyaluronic acid can:
One study from 2011 found ultra-low weight HA to show pro-inflammatory properties. Another study from 2022 found it to downregulate UV-B induced inflammation.
Hydrolysis is a process of changing a molecule using water or enzymes.
This ingredient is water-soluble.
Learn more about Hydrolyzed Sodium HyaluronateSKIN1004 Madagascar Centella Hyalu-Cica Blue Serum contains this as ingredient number 36.
Face Republic Hydro Boost Solution Serum contains this as ingredient number 9.
Here's what our community thinks of the ingredients in these two products.
SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum 36 ingredients
Face Republic Hydro Boost Solution Serum 28 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum 36 ingredients
Face Republic Hydro Boost Solution Serum 28 ingredients
Reviews
Here's what our community thinks
SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum 36 ingredients
faulmag
I really wanted to use this, but sadly it was quite irritating for my skin and just made it redder (I believe I am allergic to centella). However,...
I really wanted to use this, but sadly it was quite irritating for my skin and just made it redder (I believe I am allergic to centella). However, I gave it to my boyfriend likes it, it helps with redness a lot. It is nicely hydrating, and it does have an interesting moderately-strong floral scent, which I was not expecting. It also has a nice texture and spreads very smoothly. I can't really speak for it's long-term effects on the skin.
AJ_
Face Republic Hydro Boost Solution Serum 28 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum.
See 50 alternativesOur Dupe Finder has found 50 potential alternatives that have similar ingredients to Face Republic Hydro Boost Solution Serum.
See 50 alternatives
