AXIS - Y Spot The Difference Blemish Treatment Versus COSRX The Niacinamide 15 Serum
Updated on August 23, 2024
Overview
What they are
These products are both cruelty-free 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, 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
AXIS - Y Spot The Difference Blemish Treatment 47 ingredients
COSRX The Niacinamide 15 Serum 15 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
AXIS - Y Spot The Difference Blemish Treatment 47 ingredients
COSRX The Niacinamide 15 Serum 15 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Propanediol
Solvent
1,2-Hexanediol
Skin Conditioning
Glycereth-26
Humectant
Niacinamide
Smoothing
Caprylic/Capric Triglyceride
Masking
Aloe Barbadensis Leaf Extract
Emollient
Althaea Rosea Flower Extract
Skin ConditioningLaminaria Japonica Extract
Skin Protecting
Eclipta Prostrata Leaf Extract
Skin ConditioningCentella Asiatica Extract
Cleansing
Ficus Carica Fruit Extract
Humectant
Ulmus Davidiana Root Extract
Skin Conditioning
Amaranthus Caudatus Seed Extract
Skin Conditioning
Camellia Sinensis Leaf Extract
Antimicrobial
Monarda Didyma Leaf Extract
Skin ConditioningHydrangea Macrophylla Leaf Extract
Skin ConditioningMentha Aquatica Extract
TonicSasa Quelpaertensis Extract
Skin ConditioningMelaleuca Alternifolia Leaf Extract
Perfuming
Melia Azadirachta Leaf Extract
Skin ConditioningEclipta Prostrata Extract
Skin ConditioningCinnamomum Camphora Leaf Extract
MaskingCryptomeria Japonica Leaf Extract
HumectantPinus Pinaster Bark/Bud Extract
Antimicrobial
Rosmarinus Officinalis Leaf Oil
Masking
Hydrogenated Lecithin
Emulsifying
Chamaecyparis Obtusa Water
MaskingTrehalose
Humectant
Octyldodeceth-16
EmulsifyingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingTromethamine
BufferingC12-14 Pareth-12
EmulsifyingButylene Glycol
Humectant
Xanthan Gum
EmulsifyingDisodium EDTA
Ceramide NP
Skin Conditioning
Fructooligosaccharides
Humectant
Beta-Glucan
Skin Conditioning
Hydrolyzed Hyaluronic Acid
Humectant
4-Terpineol
Masking
Glycyrrhiza Glabra Rhizome/Root
EmollientMoringa Oleifera Seed Oil
Emollient
Glycolic Acid
Buffering
Salicylic Acid
Masking
Ethylhexylglycerin
Skin ConditioningWater, Glycerin, Propanediol, 1,2-Hexanediol, Glycereth-26, Niacinamide, Caprylic/Capric Triglyceride, Aloe Barbadensis Leaf Extract, Althaea Rosea Flower Extract, Laminaria Japonica Extract, Eclipta Prostrata Leaf Extract, Centella Asiatica Extract, Ficus Carica Fruit Extract, Ulmus Davidiana Root Extract, Amaranthus Caudatus Seed Extract, Camellia Sinensis Leaf Extract, Monarda Didyma Leaf Extract, Hydrangea Macrophylla Leaf Extract, Mentha Aquatica Extract, Sasa Quelpaertensis Extract, Melaleuca Alternifolia Leaf Extract, Melia Azadirachta Leaf Extract, Eclipta Prostrata Extract, Cinnamomum Camphora Leaf Extract, Cryptomeria Japonica Leaf Extract, Pinus Pinaster Bark/Bud Extract, Rosmarinus Officinalis Leaf Oil, Hydrogenated Lecithin, Chamaecyparis Obtusa Water, Trehalose, Octyldodeceth-16, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, C12-14 Pareth-12, Butylene Glycol, Xanthan Gum, Disodium EDTA, Ceramide NP, Fructooligosaccharides, Beta-Glucan, Hydrolyzed Hyaluronic Acid, 4-Terpineol, Glycyrrhiza Glabra Rhizome/Root, Moringa Oleifera Seed Oil, Glycolic Acid, Salicylic Acid, 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 Water1,2-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
Niacinamide 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 NiacinamideTrehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties.
As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated.
Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin.
In medicine, trehalose and hyaluronic acid are used to help treat dry eyes.
Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water.
Learn more about TrehaloseButylene 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 GlycolXanthan 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 GumEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
AXIS - Y Spot The Difference Blemish Treatment 47 ingredients
COSRX The Niacinamide 15 Serum 15 ingredients
Reviews
Here's what our community thinks
AXIS - Y Spot The Difference Blemish Treatment 47 ingredients
Good for spot treatment, but don’t overuse it!
After 2 weeks I could see the size of my blackheads and pores was visibly reduced. I only used it in my night routine. Once a week I also used "Salicylic Acid Shrink Pores Serum" (AHA+BHA), which might have contributed to the shrinkage of my pores. I'm satisfied with the product, although the packaging might be small for everyday use. After a month of using it in my evening routine, I've already Show more
COSRX The Niacinamide 15 Serum 15 ingredients
warning!!! this can be SO irritating *if you use it wrong*
do not use with
-ahas
-bhas
-vit c
-other niacinamide products
-start on dry skin first as wet skin absorbs more
tip: sandwich it. i put a little centella ampoule before and after this serum to prevent irritation. if used properly, this serum is a life changer! i struggle with closed comedones and acne scars and this helped Show more
HG acne scar serum
Initially, this serum had helped fade away most of my old acne scars. After while, I thought it didn't do anything more for my new acne growth. So I ditched this serum for about 3 months and tried other new niacinamide products. I REGRET it. Soon after, I got more and more whiteheads and acne. My skin texture becomes uneven and dry. The new acne scars couldn't fade away at all. Show more
