Face Republic Hydro Boost Solution Serum Versus PURITO Deep Sea Droplet Serum
Updated on June 05, 2025
Overview
What they are
These products are both cruelty-free, fungal acne (malassezia) safe, 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, reducing pores, scar healing and dark spots
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 needs an update? Let us know.
Ingredient Info
Face Republic Hydro Boost Solution Serum 28 ingredients
PURITO Deep Sea Droplet Serum 24 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
Face Republic Hydro Boost Solution Serum 28 ingredients
PURITO Deep Sea Droplet Serum 24 ingredients
Benefits
Benefits
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Glycerin
Humectant
Dipropylene Glycol
Masking1,2-Hexanediol
Skin Conditioning
Pentylene Glycol
Skin ConditioningHyaluronic Acid
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Sodium Hyaluronate
Humectant
Hydroxypropyltrimonium Hyaluronate
Sodium Hyaluronate Crosspolymer
Humectant
Sodium Acetylated Hyaluronate
Humectant
Carbomer
Emulsion StabilisingTromethamine
BufferingCellulose Gum
Emulsion StabilisingXanthan Gum
EmulsifyingAdenosine
Skin Conditioning
Disodium EDTA
Allantoin
Skin Conditioning
Melia Azadirachta Leaf Extract
Skin ConditioningMelia Azadirachta Flower Extract
Skin ConditioningCoccinia Indica Fruit Extract
Skin ConditioningAloe Barbadensis Flower Extract
EmollientSolanum Melongena Fruit Extract
Skin ConditioningOcimum Sanctum Leaf Extract
Skin Conditioning
Corallina Officinalis Extract
Skin Conditioning
Curcuma Longa Root Extract
Masking
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
Sea Water 66.01%
HumectantButylene Glycol
Humectant
Propanediol
Solvent
Glycerin
Humectant
Water
Skin Conditioning1,2-Hexanediol
Skin Conditioning
Caprylic/Capric Triglyceride
Masking
Hydrolyzed Glycosaminoglycans
HumectantBetaine
Humectant
Ectoin
Skin Conditioning
Tremella Fuciformis Extract
Humectant
Tremella Fuciformis Polysaccharide
Emulsion Stabilising
Salicornia Herbacea Extract
Skin ConditioningLaminaria Japonica Extract
Skin Protecting
Caulerpa Lentillifera Extract
Acetyl Hexapeptide-8
Humectant
Copper Tripeptide-1
Skin Conditioning
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingXanthan Gum
EmulsifyingAllantoin
Skin Conditioning
Adenosine
Skin Conditioning
Tromethamine
BufferingDisodium EDTA
Ethylhexylglycerin
Skin ConditioningSea Water 66.01%, Butylene Glycol, Propanediol, Glycerin, Water, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Hydrolyzed Glycosaminoglycans, Betaine, Ectoin, Tremella Fuciformis Extract, Tremella Fuciformis Polysaccharide, Salicornia Herbacea Extract, Laminaria Japonica Extract, Caulerpa Lentillifera Extract, Acetyl Hexapeptide-8, Copper Tripeptide-1, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Allantoin, Adenosine, Tromethamine, Disodium EDTA, Ethylhexylglycerin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-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
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 AdenosineAllantoin 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 AllantoinButylene 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 GlycolDisodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAGlycerin 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 GlycerinTromethamine helps balance the pH and improve the texture of a product. It is synthetically created.
As an emulsifier, Tromethamine prevents oil and water ingredients from separating. This helps stabilize the product and elongate a product's shelf life. Tromethamine also makes a product thicker.
Tromethamine helps balance the pH level of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.
Oral Tromethanmine is an anti-inflammatory drug but plays the role of masking, adding fragrance, and/or balancing pH in skincare.
1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
Learn more about TromethamineWater. 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 WaterXanthan 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 GumIngredient Ratings
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When to use
Face Republic Hydro Boost Solution Serum 28 ingredients
PURITO Deep Sea Droplet Serum 24 ingredients
Reviews
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