Mary & May Niacinamide + Chaenomeles Sinensis Serum Versus One Thing Citrus Unshiu Fruit Extract
Updated on April 21, 2025
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 2 ingredients in common
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
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Ingredient Info
Mary & May Niacinamide + Chaenomeles Sinensis Serum 8 ingredients
One Thing Citrus Unshiu Fruit Extract 4 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Mary & May Niacinamide + Chaenomeles Sinensis Serum 8 ingredients
One Thing Citrus Unshiu Fruit Extract 4 ingredients
Key Ingredients
Benefits
Benefits
Ingredients Side-by-side
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.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
Ethylhexylglycerin (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
Mary & May Niacinamide + Chaenomeles Sinensis Serum 8 ingredients
One Thing Citrus Unshiu Fruit Extract 4 ingredients

Reviews
Here's what our community thinks