Tosowoong Niacinamide 15% Face Serum Versus Regimen Lab Level Serum
Updated on February 14, 2025
Overview
What they are
These products are both fungal acne (malassezia) safe and reef safe serums. They have a total of 7 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, fragrances, 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
Tosowoong Niacinamide 15% Face Serum 10 ingredients
Regimen Lab Level Serum 23 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Tosowoong Niacinamide 15% Face Serum 10 ingredients
Regimen Lab Level Serum 23 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
SolventNiacinamide
Smoothing
Betaine
Humectant
Dimethyl Isosorbide
SolventTranexamic Acid
Astringent
Acetyl Glucosamine
Skin ConditioningAlpha-Arbutin
Antioxidant
Undecylenoyl Phenylalanine
Skin ConditioningGlycyrrhiza Glabra Root Extract
Bleaching
Dipotassium Glycyrrhizate
Humectant
Tetrahydrodiferuloylmethane
Antioxidant
Hexylresorcinol
AntimicrobialDimethylmethoxy Chromanol
Antioxidant
Xanthan Gum
EmulsifyingLecithin
EmollientSclerotium Gum
Emulsion StabilisingPullulan
Disodium EDTA
Sodium Hydroxide
BufferingCaprylyl Glycol
EmollientPhenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningWater, Propanediol, Niacinamide, Betaine, Dimethyl Isosorbide, Tranexamic Acid, Acetyl Glucosamine, Alpha-Arbutin, Undecylenoyl Phenylalanine, Glycyrrhiza Glabra Root Extract, Dipotassium Glycyrrhizate, Tetrahydrodiferuloylmethane, Hexylresorcinol, Dimethylmethoxy Chromanol, Xanthan Gum, Lecithin, Sclerotium Gum, Pullulan, Disodium EDTA, Sodium Hydroxide, Caprylyl Glycol, Phenoxyethanol, Ethylhexylglycerin
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 WaterPropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
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 PropanediolNiacinamide 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 NiacinamideTranexamic Acid is best used for treating hyperpigmentation, discoloration, and melasma. It can also help build a stronger skin barrier.
Once applied, Tranexamic Acid starts decreasing inflammation from UV exposure. Tranexamic Acid also prevents our skin cells from meeting the pigment production cells.
Its brightening property makes it great at reducing the appearance of acne scars and marks.
Fun fact: Tranexamic Acid is also a medication used to reduce heavy bleeding.
This acid is derived from lysine, an amino acid.
Learn more about Tranexamic AcidPullulan is a low viscosity polysaccharide (a long chain carbohydrate) with binding and film forming properties when dissolved in water. It is used to create a "silicone-like" or silky feel in cosmetics without adding viscosity.
According to a manufacturer, this ingredient's ability to easily dissolves makes it a great carrier for active ingredients.
Due to it being edible and tasteless, you'll likely find this ingredient in breath freshener strips. This ingredient is produced from the starch of the fungus, Aureobasidium pullulans.
Pullulan is stable over a broad-range of pH.
Learn more about PullulanXanthan 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 GumAcetyl Glucosamine is an antioxidant and humectant. It is an amino acid sugar and is naturally found in our skin.
The cool thing about this ingredient? It helps the skin produce hyaluronic acid and boost hydration. It also has antioxidant benefits to protect skin cells.
When paired with niacinamide, Acetyl Glucosamine has been shown to be effective at reducing discoloration.
Learn more about Acetyl GlucosamineIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Tosowoong Niacinamide 15% Face Serum 10 ingredients
Regimen Lab Level Serum 23 ingredients
Reviews
Here's what our community thinks
Tosowoong Niacinamide 15% Face Serum 10 ingredients
Regimen Lab Level Serum 23 ingredients
PIE/PIH Killer
A lot of my post-acne marks have faded significantly after using this. Good texture, no pilling. No discernible smell.
So great for dark spots and is not irritating!
