The Ordinary Niacinamide 10% + Zinc 1% Versus Skintific 3% Tranexamic Acid Advanced Bright Serum
Updated on March 04, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 4 ingredients in common
Cool Features
They both contain niacinamide
Suited For
They're both likely to be good for fighting acne, anti aging, 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, fragrances, oils, 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
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
Skintific 3% Tranexamic Acid Advanced Bright Serum 61 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
Skintific 3% Tranexamic Acid Advanced Bright Serum 61 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Pentylene Glycol
Skin ConditioningBetaine
Humectant
Tranexamic Acid
Astringent
Niacinamide
Smoothing
Alpha-Arbutin
Antioxidant
Isononyl Isononanoate
EmollientCyclopentasiloxane
Emollient
PEG-32
HumectantCyclohexasiloxane
Emollient
Dimethicone/PEG-10/15 Crosspolymer
Ectoin
Skin Conditioning
Hydroxyethylpiperazine Ethane Sulfonic Acid
BufferingAllantoin
Skin Conditioning
Centella Asiatica Extract
Cleansing
Sodium Hyaluronate
Humectant
Bis-PEG/PPG-20/5 PEG/PPG-20/5 Dimethicone
Emulsifying
Methoxy PEG/PPG-25/4 Dimethicone
Emulsifying
Soy Amino Acids
Skin ConditioningAcetyl Glucosamine
Skin ConditioningCeramide EOP
Skin Conditioning
Ceramide Ns
Skin Conditioning
Ceramide NP
Skin Conditioning
Ceramide AP
Skin Conditioning
Glycyrrhiza Glabra Root Extract
Bleaching
Ceramide As
Skin Conditioning
Arginine
Masking
Galactomyces Ferment Filtrate
Humectant
Decarboxy Carnosine Hcl
Skin ConditioningHydrolyzed Sodium Hyaluronate
Skin ConditioningTocopherol
Antioxidant
Ergothioneine
Antioxidant
Nonapeptide-1
Skin Conditioning
Oligopeptide-1
Skin Conditioning
Hexapeptide-2
Bleaching
Hexapeptide-9
Skin Conditioning
Sodium Acetylated Hyaluronate
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Citrus Reticulata Fruit Extract
Skin ProtectingCarbenia Benedicta Extract
Skin ConditioningHydrogenated Lecithin
EmulsifyingPalmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Glyceryl Stearate
Emollient
Sodium Polyglutamate
HumectantPolyacrylate Crosspolymer-6
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningHydroxyphenyl Propamidobenzoic Acid
Skin ConditioningDipropylene Glycol
MaskingSodium Citrate
BufferingCetyl-Pg Hydroxyethyl Palmitamide
Skin ConditioningCarbomer
Emulsion StabilisingCholesterol
Emollient
Glycerin
Humectant
1,2-Hexanediol
Skin ConditioningPropanediol
SolventPotassium Sorbate
Preservative
Phenoxyethanol
Preservative
Sodium Lactate
BufferingPolysorbate 20
Emulsifying
Water, Butylene Glycol, Pentylene Glycol, Betaine, Tranexamic Acid, Niacinamide, Alpha-Arbutin, Isononyl Isononanoate, Cyclopentasiloxane, PEG-32, Cyclohexasiloxane, Dimethicone/PEG-10/15 Crosspolymer, Ectoin, Hydroxyethylpiperazine Ethane Sulfonic Acid, Allantoin, Centella Asiatica Extract, Sodium Hyaluronate, Bis-PEG/PPG-20/5 PEG/PPG-20/5 Dimethicone, Methoxy PEG/PPG-25/4 Dimethicone, Soy Amino Acids, Acetyl Glucosamine, Ceramide EOP, Ceramide Ns, Ceramide NP, Ceramide AP, Glycyrrhiza Glabra Root Extract, Ceramide As, Arginine, Galactomyces Ferment Filtrate, Decarboxy Carnosine Hcl, Hydrolyzed Sodium Hyaluronate, Tocopherol, Ergothioneine, Nonapeptide-1, Oligopeptide-1, Hexapeptide-2, Hexapeptide-9, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Crosspolymer, Citrus Reticulata Fruit Extract, Carbenia Benedicta Extract, Hydrogenated Lecithin, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Glyceryl Stearate, Sodium Polyglutamate, Polyacrylate Crosspolymer-6, Ethylhexylglycerin, Hydroxyphenyl Propamidobenzoic Acid, Dipropylene Glycol, Sodium Citrate, Cetyl-Pg Hydroxyethyl Palmitamide, Carbomer, Cholesterol, Glycerin, 1,2-Hexanediol, Propanediol, Potassium Sorbate, Phenoxyethanol, Sodium Lactate, Polysorbate 20
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 WaterNiacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.
And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.
You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.
In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.
If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.
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.
When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.
In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).
Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.
Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.
The type of niacinamide used in skincare is synthetically created.
Learn more about NiacinamidePentylene 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 also help thicken or stabilize a product.
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 GlycolPhenoxyethanol 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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
Skintific 3% Tranexamic Acid Advanced Bright Serum 61 ingredients
Reviews
Here's what our community thinks
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
Gotta give credit where credit is due
WOW… lot of people ganging up on this incredibly affordable/popular serum. I understand the criticisms, but personally I don’t believe the intensity is warranted. For so many people this was the start of their skincare journey; it certainly was mine! And because I had never used ingredients like niacinamide or zinc on my face before, of course I noticed an Show more
(Tried Jan 2021) This was actually the product that made me realize that my skin does not mix with Niacinamide (especially at high concentrations because I can usually tolerate it at %4/less or when it isn't a primary ingredient). I tested it on my wrist and a small patch on my cheek to check, and I had hives in both areas. I wouldn't want to give this a poor rating solely on the account of my Show more
