Dr. Althea Multi-Action infusion serum Versus Haruharu Wonder Centella 4% TXA Dark Spot Go Away Serum
Updated on March 31, 2025
Overview
What they are
These products are both vegan and reef safe serums. They have a total of 6 ingredients in common
Cool Features
They both contain niacinamide
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily 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
Dr. Althea Multi-Action infusion serum 25 ingredients
Haruharu Wonder Centella 4% TXA Dark Spot Go Away Serum 17 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Dr. Althea Multi-Action infusion serum 25 ingredients
Haruharu Wonder Centella 4% TXA Dark Spot Go Away Serum 17 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Ingredients Side-by-side
Water
Skin ConditioningPentylene Glycol
Skin ConditioningButylene Glycol
Humectant
1,2-Hexanediol
Skin ConditioningNiacinamide
Smoothing
Methylpropanediol
SolventBetaine
Humectant
Centella Asiatica Extract
Cleansing
Morinda Citrifolia Extract
AstringentCarbomer
Emulsion StabilisingArginine
Masking
Polyglyceryl-10 Laurate
Skin Conditioning
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingDisodium EDTA
Adenosine
Skin Conditioning
Melia Azadirachta Leaf Extract
Skin ConditioningParfum
Masking
Melia Azadirachta Flower Extract
Skin ConditioningSorbitan Isostearate
Emulsifying
Polysorbate 60
Emulsifying
Sodium Hyaluronate
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Hyaluronic Acid
Humectant
Hydrolyzed Sodium Hyaluronate
Skin ConditioningWater, Pentylene Glycol, Butylene Glycol, 1,2-Hexanediol, Niacinamide, Methylpropanediol, Betaine, Centella Asiatica Extract, Morinda Citrifolia Extract, Carbomer, Arginine, Polyglyceryl-10 Laurate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Disodium EDTA, Adenosine, Melia Azadirachta Leaf Extract, Parfum, Melia Azadirachta Flower Extract, Sorbitan Isostearate, Polysorbate 60, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate
Water
Skin ConditioningPropanediol
SolventNiacinamide 4%
Smoothing
Tranexamic Acid 4%
Astringent
Butylene Glycol
Humectant
1,2-Hexanediol
Skin ConditioningPyrus Communis Fruit Extract
Skin ConditioningSodium Polyacryloyldimethyl Taurate
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningPolyglyceryl-10 Laurate
Skin Conditioning
Madecassoside
Antioxidant
Centella Asiatica Extract
Cleansing
Asiaticoside
Antioxidant
Ascorbic Acid
Antioxidant
Asiatic Acid
Skin ConditioningMadecassic Acid
Skin Conditioning
Sodium Ascorbyl Phosphate
Antioxidant
Water, Propanediol, Niacinamide 4%, Tranexamic Acid 4%, Butylene Glycol, 1,2-Hexanediol, Pyrus Communis Fruit Extract, Sodium Polyacryloyldimethyl Taurate, Ethylhexylglycerin, Polyglyceryl-10 Laurate, Madecassoside, Centella Asiatica Extract, Asiaticoside, Ascorbic Acid, Asiatic Acid, Madecassic Acid, Sodium Ascorbyl Phosphate
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 WaterButylene 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.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
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 preservatives
Niacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideCentella Asiatica Extract (Centella) is derived from an herb native to Southeast Asia. It is famous for its anti-inflammatory and soothing properties.
Centella is rich in antioxidants and amino acids, such as Madecassic Acid and Asiaticoside.
Studies show the compounds in centella help with:
The combination of all these properties makes centella effective at soothing, hydrating, and protecting the skin.
Other great components of centella include Vitamin A, vitamin C, several B vitamins, and Asiatic Acid.
Fun fact: Centella has been used as a medicine and in food for many centuries. As a medicine, it is used to treat burns, scratches, and wounds.
Learn more about Centella Asiatica ExtractPolyglyceryl-10 Laurate is an ester of lauric acid and Polyglycerin-10.
Polyglyceryl-10 Laurate is a cleansing agent and emulsifier. It helps gather dirt, oil, and other pollutants to be rinsed away. As an emulsifier, it helps prevent ingredients from separating, such as oil and water.
Polyglyceryl-10 Laurate may not be fungal acne safe.
Learn more about Polyglyceryl-10 LaurateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Dr. Althea Multi-Action infusion serum 25 ingredients
Haruharu Wonder Centella 4% TXA Dark Spot Go Away Serum 17 ingredients
Reviews
Here's what our community thinks
Dr. Althea Multi-Action infusion serum 25 ingredients
Haruharu Wonder Centella 4% TXA Dark Spot Go Away Serum 17 ingredients
When I first used this product I didn’t think it was doing anything but I continued to use it because it didn’t break me out. about 3-4 weeks later i’m looking back at old picture of my skin and it really does make a difference with dark spots. I was and currently using panoxyl 4% so maybe that played somewhat of a part but I do recommend this product for acne scars, dark spots but i didn’t find Show more
It’s been 3-4 months already since I started using this and it’s a great product. It’s lightweight, it didn’t irritate my skin at all and I also noticed that my skin really got brighter over time. However, it did little to nothing to fade my hyperpigmentation :( I’m guessing that my case is just really stubborn
