Disclosure: This page may contain affiliate links. Read our full disclosure policy.

Niod
Non Acid Acid Precursor 15% (Naap)

Versus

Naturium
Azelaic Topical Acid 10%

Product category and function

Non Acid Acid Precursor 15% (Naap)

Azelaic Topical Acid 10%

Serums/Treatments	Serums/Treatments
Concentrated formulas for hydrating and addressing skin issues.	Concentrated formulas for hydrating and addressing skin issues.
----	----

Ingredient highlights

Non Acid Acid Precursor 15% (Naap)

Azelaic Topical Acid 10%

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free vegan cruelty-free

Full ingredient list

Non Acid Acid Precursor 15% (Naap)

Azelaic Topical Acid 10%

No. of common ingredients = 0
Aqua (water), lactococcus ferment lysate, glycerin, ethyl linoleate, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, hexanoyl dipeptide-3 norleucine acetate, myristoyl nonapeptide-3, yeast extract, soy amino acids, bisabolol, pseudoalteromonas exopolysaccharides, lecithin, sorbitan isostearate, isohexadecane, polysorbate 60, polyacrylate crosspolymer-6, trisodium ethylenediamine disuccinate, sodium salicylate, citric acid, sodium chloride, potassium sorbate, sodium benzoate, pentylene glycol, ethoxydiglycol, phenoxyethanol, chlorphenesin 8	Water, propanediol, potassium azeloyl diglycinate, polyacrylate crosspolymer-6, niacinamide, ethyl ascorbic acid, caprylyl glycol, coffea arabica (coffee) seed extract, sodium hyaluronate, phenylpropanol, phenoxyethanol, citric acid, potassium chloride, glycerin, chlorphenesin, tocopherol, potassium sorbate, sodium benzoate

No. of common ingredients = 0

Total Number of ingredients = 26

Total Number of ingredients = 18

Aqua (water), lactococcus ferment lysate, glycerin, ethyl linoleate, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, hexanoyl dipeptide-3 norleucine acetate, myristoyl nonapeptide-3, yeast extract, soy amino acids, bisabolol, pseudoalteromonas exopolysaccharides, lecithin, sorbitan isostearate, isohexadecane, polysorbate 60, polyacrylate crosspolymer-6, trisodium ethylenediamine disuccinate, sodium salicylate, citric acid, sodium chloride, potassium sorbate, sodium benzoate, pentylene glycol, ethoxydiglycol, phenoxyethanol, chlorphenesin

Water, propanediol, potassium azeloyl diglycinate, polyacrylate crosspolymer-6, niacinamide, ethyl ascorbic acid, caprylyl glycol, coffea arabica (coffee) seed extract, sodium hyaluronate, phenylpropanol, phenoxyethanol, citric acid, potassium chloride, glycerin, chlorphenesin, tocopherol, potassium sorbate, sodium benzoate

Notable ingredients

Non Acid Acid Precursor 15% (Naap)

Azelaic Topical Acid 10%

Soothing: Bisabolol

Solvent: Aqua (water), Ethoxydiglycol, Glycerin, Pentylene glycol, Isohexadecane

Anti-microbial: Chlorphenesin, Phenoxyethanol

Anti-acne: Niacinamide

Soothing: Niacinamide

Skin brightening: Niacinamide, Ethyl ascorbic acid

Load all

Ingredients with their functions

Non Acid Acid Precursor 15% (Naap)

Azelaic Topical Acid 10%

Aqua (water)

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

Lactococcus ferment lysate

Function: Skin conditioning

We don’t have a detailed description of this ingredient yet.

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent