Skin science article
Mary & May Niacinamide + Chaenomeles Sinensis Serum Versus Beauty of Joseon Revive Repair Serum: Ginseng + Snail Mucin
Mary & May Niacinamide + Chaenomeles Sinensis Serum Versus Beauty of Joseon Revive Repair Serum: Ginseng + Snail Mucin This brightening serum is formulated around Niacinamide to brighten dull-looking skin and fade the look of dark spots. This calming serum is
Mary & May Niacinamide + Chaenomeles Sinensis Serum Versus Beauty of Joseon Revive Repair Serum: Ginseng + Snail Mucin
This brightening serum is formulated around Niacinamide to brighten dull-looking skin and fade the look of dark spots.
This calming serum is formulated around Panax Ginseng Root Water and Snail Secretion Filtrate to calm redness and strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Chaenomeles Sinensis Fruit Extract
Glycereth-26
Niacinamide
1,2-Hexanediol
Arginine
Carbomer
Ethylhexylglycerin
Caprylyl Glycol
Chaenomeles Sinensis Fruit Extract, Glycereth-26, Niacinamide, 1,2-Hexanediol, Arginine, Carbomer, Ethylhexylglycerin, Caprylyl Glycol
Panax Ginseng Root Water
Water
Butylene Glycol
Snail Secretion Filtrate
Dipropylene Glycol
Glycerin
Propanediol
Trehalose
Tromethamine
Xanthan Gum
Centella Asiatica Extract
Ganoderma Lucidum Extract
Panax Ginseng Root Extract
Malt Extract
Sodium Polyacrylate
Adenosine
Glyceryl Acrylate/Acrylic Acid Copolymer
Disodium EDTA
Phellinus Linteus Extract
Sodium Hyaluronate
Hydrolyzed Hyaluronic Acid
Forsythia Suspensa Fruit Extract
Lonicera Japonica Flower Extract
Scutellaria Baicalensis Root Extract
Sodium Acetylated Hyaluronate
Panax Ginseng Root Water, Water, Butylene Glycol, Snail Secretion Filtrate, Dipropylene Glycol, 1,2-Hexanediol, Glycerin, Niacinamide, Propanediol, Trehalose, Carbomer, Tromethamine, Xanthan Gum, Centella Asiatica Extract, Ganoderma Lucidum Extract, Panax Ginseng Root Extract, Malt Extract, Sodium Polyacrylate, Adenosine, Glyceryl Acrylate/Acrylic Acid Copolymer, Disodium EDTA, Phellinus Linteus Extract, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Forsythia Suspensa Fruit Extract, Lonicera Japonica Flower Extract, Scutellaria Baicalensis Root Extract, Sodium Acetylated Hyaluronate
Reviews
Alternatives
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
Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.
Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.
It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.
Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.
A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.
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.