Haruharu Wonder Centella 4% TXA Dark Spot Go Away Serum Versus Naturium Multi-Bright Tranexamic Acid Treatment 5%
This brightening serum is formulated around Niacinamide and Tranexamic Acid to fade the look of dark spots and calm redness.
This brightening emulsion is formulated around Tranexamic Acid and Kojic Acid to fade the look of dark spots and brighten dull-looking skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
Solvent
Niacinamide 4%
Smoothing
Tranexamic Acid 4%
Astringent
Butylene Glycol
Humectant
1,2-Hexanediol
Skin Conditioning
Pyrus 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 Conditioning
Madecassic 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
Water
Skin ConditioningButylene Glycol
Humectant
C12-15 Alkyl Benzoate
AntimicrobialTranexamic Acid
Astringent
Caprylic/Capric Triglyceride
Masking
Propanediol
Solvent
Kaolin
Abrasive
Cetearyl Alcohol
Emollient
Glycerin
Humectant
Isostearyl Alcohol
Emollient
C13-15 Alkane
SolventMyrica Cerifera Fruit Wax
EmollientEthylhexyl Olivate
Skin Conditioning
Butylene Glycol Cocoate
Emulsifying
Kojic Acid
Antioxidant
Alpha-Arbutin
Antioxidant
Acetyl Glucosamine
Skin Conditioning
Allantoin
Skin Conditioning
Coco-Caprylate/Caprate
Emollient
Squalane
Emollient
Evodia Rutaecarpa Fruit Extract
Skin ConditioningTriheptanoin
Skin ConditioningCitric Acid
Buffering
Hydroxyacetophenone
Antioxidant
Carbomer
Emulsion StabilisingCaprylyl Glycol
Emollient
1,2-Hexanediol
Skin Conditioning
C9-12 Alkane
SolventDilinoleic Acid/Butanediol Copolymer
Tremella Fuciformis Sporocarp Extract
Antioxidant
Helianthus Annuus Seed Oil
Emollient
Rosmarinus Officinalis Leaf Extract
AntimicrobialXanthan Gum
EmulsifyingBetaine
Humectant
Sorbitol
Humectant
Ethylcellulose
Lecithin
Emollient
Rubus Idaeus Fruit Extract
AstringentSodium Hydroxide
BufferingSodium Phytate
Ectoin
Skin Conditioning
Phenoxyethanol
Preservative
Castor Oil/Ipdi Copolymer
Potassium Sorbate
Preservative
Glyceryl Caprylate
EmollientWater, Butylene Glycol, C12-15 Alkyl Benzoate, Tranexamic Acid, Caprylic/Capric Triglyceride, Propanediol, Kaolin, Cetearyl Alcohol, Glycerin, Isostearyl Alcohol, C13-15 Alkane, Myrica Cerifera Fruit Wax, Ethylhexyl Olivate, Butylene Glycol Cocoate, Kojic Acid, Alpha-Arbutin, Acetyl Glucosamine, Allantoin, Coco-Caprylate/Caprate, Squalane, Evodia Rutaecarpa Fruit Extract, Triheptanoin, Citric Acid, Hydroxyacetophenone, Carbomer, Caprylyl Glycol, 1,2-Hexanediol, C9-12 Alkane, Dilinoleic Acid/Butanediol Copolymer, Tremella Fuciformis Sporocarp Extract, Helianthus Annuus Seed Oil, Rosmarinus Officinalis Leaf Extract, Xanthan Gum, Betaine, Sorbitol, Ethylcellulose, Lecithin, Rubus Idaeus Fruit Extract, Sodium Hydroxide, Sodium Phytate, Ectoin, Phenoxyethanol, Castor Oil/Ipdi Copolymer, Potassium Sorbate, Glyceryl Caprylate
Reviews
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.
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
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 GlycolPropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolTranexamic Acid (TXA) is a synthetic lysine derivative that is becoming one of the most exciting brightening ingredients in skincare.
Originally used in medicine as an anti-hemorrhagic agent, its skin brightening potential was discovered by accident; patients taking it orally started noticing their melasma was fading.
Unlike most brighteners that target tyrosinase (the enzyme that synthesizes melanin), TXA works further upstream. It basically blocks your cells from receiving the signal to produce pigment.
This makes it one of the rare actives that works on three pathways at once:
This makes it effective for treating melasma, post-inflammatory hyperpigmentation (PIH), and sun-induced dark spots.
The most effective cosmetic concentration sits between 2-5% and going higher doesn't boost results.
Side effects are generally mild; occasional irritation, flaking, or dryness have been reported at the start of use. Overall, this ingredient is pretty well tolerated, even by sensitive skin types.
Another perk of this ingredient is that it does not cause photosensitivity, so it's safe to use in the AM and PM.
Learn more about Tranexamic AcidWater. 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. Remember to stay hydrated!
Learn more about Water
