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

it Cosmetics
Bye Bye Dark Spots Niacinamide Serum

Versus

Replenix
Blemish Clarifying Acne Treatment

Product category and function

Bye Bye Dark Spots Niacinamide Serum

Blemish Clarifying Acne Treatment

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

Ingredient highlights

Bye Bye Dark Spots Niacinamide Serum

Blemish Clarifying Acne Treatment

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

Full ingredient list

Bye Bye Dark Spots Niacinamide Serum

Blemish Clarifying Acne Treatment

No. of common ingredients = 0
Aqua/water/eau, propylene glycol, glycerin, niacinamide, peg/ppg/polybutylene glycol-8/5/3 glycerin, hydroxypropyl tetrahydropyrantriol, caffeine, 3-o-ethyl ascorbic acid, citric acid, phenoxyethanol, ppg-6-decyltetradeceth-30, salicylic acid, xanthan gum, sodium citrate, hydroxyethylcellulose, potassium hydroxide, disodium edta, limonene, geraniol, citronellol, tocopherol, parfum. 9	Salicylic acid (1.9%), purified water, glycerin, aloe barbadensis leaf juice, caffeine, camellia sinensis (green tea) leaf extract, aniba rosodora (rosewood) wood oil, epilobium angustifolium (willow herb) extract, hamamelis virginiana (witch hazel) extract, lavandula angustifolia (lavender) oil, melaleuca alternifolia (tea tree) leaf oil, salix alba (willow) bark extract, carrageenan, citric acid, xanthan gum, hydroxypropyl starch phosphate, niacinamide, potassium hydroxide, polysorbate 20, potassium sorbate, ethylhexylglycerin, phenoxyethanol

No. of common ingredients = 0

Total Number of ingredients = 22

Aqua/water/eau, propylene glycol, glycerin, niacinamide, peg/ppg/polybutylene glycol-8/5/3 glycerin, hydroxypropyl tetrahydropyrantriol, caffeine, 3-o-ethyl ascorbic acid, citric acid, phenoxyethanol, ppg-6-decyltetradeceth-30, salicylic acid, xanthan gum, sodium citrate, hydroxyethylcellulose, potassium hydroxide, disodium edta, limonene, geraniol, citronellol, tocopherol, parfum.

Salicylic acid (1.9%), purified water, glycerin, aloe barbadensis leaf juice, caffeine, camellia sinensis (green tea) leaf extract, aniba rosodora (rosewood) wood oil, epilobium angustifolium (willow herb) extract, hamamelis virginiana (witch hazel) extract, lavandula angustifolia (lavender) oil, melaleuca alternifolia (tea tree) leaf oil, salix alba (willow) bark extract, carrageenan, citric acid, xanthan gum, hydroxypropyl starch phosphate, niacinamide, potassium hydroxide, polysorbate 20, potassium sorbate, ethylhexylglycerin, phenoxyethanol

Notable ingredients

Bye Bye Dark Spots Niacinamide Serum

Blemish Clarifying Acne Treatment

Anti-acne: Niacinamide, Salicylic acid

Soothing: Niacinamide

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

Anti-acne: Niacinamide, Melaleuca alternifolia (tea tree) leaf oil, Salicylic acid (1.9%)

Soothing: Niacinamide, Salix alba (willow) bark extract

Skin brightening: Niacinamide

Load all

Ingredients with their functions

Bye Bye Dark Spots Niacinamide Serum

Blemish Clarifying Acne Treatment

Aqua/water/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.

Propylene glycol

Function: Viscosity controlling, Skin conditioning, Humectant/Moisturizer, Solvent

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