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Keys Soulcare
Promise Serum With Niacinamide

Versus

Naturium
Alpha Arbutin Serum 2%

Product category and function

Promise Serum With Niacinamide

Alpha Arbutin Serum 2%

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

Promise Serum With Niacinamide

Alpha Arbutin Serum 2%

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

Full ingredient list

Promise Serum With Niacinamide

Alpha Arbutin Serum 2%

No. of common ingredients = 0
Total Number of ingredients = 21	Total Number of ingredients = 20
Water (aqua), niacinamide, glycerin, propylene glycol, erythritol, zinc pca, ppg-10 methyl glucose ether, tremella fuciformis sporocarp extract, 3-o-ethyl ascorbic acid, camellia sinensis leaf powder, tocopheryl acetate, peg-32, peg-180, xanthan gum, coceth-7, ppg-1-peg-9 lauryl glycol ether, peg-40 hydrogenated castor oil, disodium edta, phenoxyethanol, ethylhexylglycerin, caprylyl glycol 8	Water, butylene glycol, alpha-arbutin, niacinamide, sodium hyaluronate, hydroxyacetophenone, citrus limon (lemon) fruit extract, polyacrylate crosspolymer-6, glycerin, panthenol, tremella fuciformis sporocarp extract, phenoxyethanol, xanthan gum, ethylhexylglycerin, sodium phytate, citric acid, disodium edta, betaine, potassium sorbate, tocopherol

Notable ingredients

Promise Serum With Niacinamide

Alpha Arbutin Serum 2%

Anti-acne: Niacinamide

Soothing: Niacinamide

Skin brightening: Niacinamide, 3-o-ethyl ascorbic acid

Anti-acne: Niacinamide

Soothing: Niacinamide, Panthenol

Skin brightening: Niacinamide

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Ingredients with their functions

Promise Serum With Niacinamide

Alpha Arbutin Serum 2%

Water (aqua)

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.

Glycerin

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