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

Peter Thomas Roth
Potent-C Niacinamide Discoloration Treatment

Versus

Dior
Dior Prestige Le Nectar Premier

Product category and function

Potent-C Niacinamide Discoloration Treatment

Dior Prestige Le Nectar Premier

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

Ingredient highlights

Potent-C Niacinamide Discoloration Treatment

Dior Prestige Le Nectar Premier

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

Full ingredient list

Potent-C Niacinamide Discoloration Treatment

Dior Prestige Le Nectar Premier

No. of common ingredients = 0
Water/aqua/eau, niacinamide, dimethyl isosorbide, isononyl isononanoate, tranexamic acid, dimethicone, caprylic/capric triglyceride, alpha arbutin, cetyl alcohol, glyceryl stearate, pentylene glycol, propanediol, c9-12 alkane, citric acid, glyceryl stearate se, butyrospermum parkii (shea) butter, tetrahexyldecyl ascorbate, kojic acid, resveratrol, tocopheryl acetate, diethylhexyl syringylidenemalonate, hydrangea arborescens root extract, morus alba root extract, scutellaria lateriflora extract, hydrolyzed vegetable protein, silica, sodium stearoyl glutamate, coco-caprylate/caprate, dimethiconol, glycerin, sodium phytate, potassium sorbate, sodium benzoate, caprylyl glycol, hexylene glycol, polysorbate 20, ceteth-20, steareth-20, polyacrylate crosspolymer-6, peg-75 stearate, titanium dioxide/ci 77891, phenoxyethanol 14	Aqua (water), glycerin, propanediol, simmondsia chinensis (jojoba) seed oil, polyglycerin-3, trehalose, pentylene glycol, c9-12 alkane, glyceryl stearate, cellulose, rose extract, malva sylvestris (mallow) extract, avena sativa (oat) kernel extract, ascorbyl glucoside, sodium hyaluronate, hydrolyzed soy flour, hyaluronic acid, adenosine, butylene glycol, cetyl alcohol, hydrogenated coco-glycerides, parfum (fragrance), chlorphenesin, sodium stearoyl glutamate, coco-caprylate/caprate, sodium hydroxide, hydroxyacetophenone, xanthan gum, sodium benzoate, citric acid, potassium sorbate, ci 77492 (iron oxides), trisodium ethylenediamine disuccinate, silica, ci 77491 (iron oxides), dipeptide-4, dimethicone, carbomer, acrylates/c1-3 alkyl acrylate crosspolymer

No. of common ingredients = 0

Total Number of ingredients = 42

Total Number of ingredients = 39

Water/aqua/eau, niacinamide, dimethyl isosorbide, isononyl isononanoate, tranexamic acid, dimethicone, caprylic/capric triglyceride, alpha arbutin, cetyl alcohol, glyceryl stearate, pentylene glycol, propanediol, c9-12 alkane, citric acid, glyceryl stearate se, butyrospermum parkii (shea) butter, tetrahexyldecyl ascorbate, kojic acid, resveratrol, tocopheryl acetate, diethylhexyl syringylidenemalonate, hydrangea arborescens root extract, morus alba root extract, scutellaria lateriflora extract, hydrolyzed vegetable protein, silica, sodium stearoyl glutamate, coco-caprylate/caprate, dimethiconol, glycerin, sodium phytate, potassium sorbate, sodium benzoate, caprylyl glycol, hexylene glycol, polysorbate 20, ceteth-20, steareth-20, polyacrylate crosspolymer-6, peg-75 stearate, titanium dioxide/ci 77891, phenoxyethanol

Aqua (water), glycerin, propanediol, simmondsia chinensis (jojoba) seed oil, polyglycerin-3, trehalose, pentylene glycol, c9-12 alkane, glyceryl stearate, cellulose, rose extract, malva sylvestris (mallow) extract, avena sativa (oat) kernel extract, ascorbyl glucoside, sodium hyaluronate, hydrolyzed soy flour, hyaluronic acid, adenosine, butylene glycol, cetyl alcohol, hydrogenated coco-glycerides, parfum (fragrance), chlorphenesin, sodium stearoyl glutamate, coco-caprylate/caprate, sodium hydroxide, hydroxyacetophenone, xanthan gum, sodium benzoate, citric acid, potassium sorbate, ci 77492 (iron oxides), trisodium ethylenediamine disuccinate, silica, ci 77491 (iron oxides), dipeptide-4, dimethicone, carbomer, acrylates/c1-3 alkyl acrylate crosspolymer

Notable ingredients

Potent-C Niacinamide Discoloration Treatment

Dior Prestige Le Nectar Premier

Anti-acne: Niacinamide

Soothing: Niacinamide

Skin brightening: Niacinamide, Tranexamic acid

Soothing: Malva sylvestris (mallow) extract

Antioxidant: Ascorbyl glucoside, Avena sativa (oat) kernel extract, Hydroxyacetophenone

Solvent: Aqua (water), Butylene glycol, C9-12 alkane, Glycerin, Propanediol, Pentylene glycol

Load all

Ingredients with their functions

Potent-C Niacinamide Discoloration Treatment

Dior Prestige Le Nectar Premier

Water/aqua/eau

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.

Niacinamide

Also-called: Nicotinamide, Vitamin B3 | Function: Anti-acne, Soothing, Skin brightening, Cell-signaling ingredient

Niacinamide, also known as vitamin B3, is a potent skincare ingredient renowned for its wide-ranging benefits.

It helps to strengthen the skin's barrier function, improve skin texture, and reduce the appearance of fine lines and wrinkles. It's also effective in managing acne and reducing redness and inflammation.

Furthermore, it inhibits melanin production, thereby assisting in fading hyperpigmentation and evening out skin tone. Safe for almost all skin types, niacinamide is a versatile ingredient found in various skincare products.

Dimethyl isosorbide

Function: Viscosity controlling, Solvent

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