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Skin Inc
Collagen Serum

Versus

Facetheory
Electrolyte Replenishing Serum

Product category and function

Collagen Serum

Electrolyte Replenishing Serum

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

Collagen Serum

Electrolyte Replenishing Serum

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

Collagen Serum

Electrolyte Replenishing Serum

No. of common ingredients = 0
Total Number of ingredients = 27	Total Number of ingredients = 24
Water/aqua/eau, butylene glycol, glycerin, pentylene glycol, potassium hydroxide, carbomer, polysorbate 80, phenoxyethanol, soluble collagen, hydrolyzed collagen, hydrolyzed elastin, alcaligenes polysaccharides, serine, glycine, glutamic acid, alanine, lysine, arginine, threonine, proline, betaine, sodium pca, sorbitol, algin, chromium hydroxide green, iron oxides, titanium dioxide. 11	Aqua, propanediol, niacinamide, betaine, glycerin, sodium anisate, sodium levulinate, sodium pca, sodium lactate, calcium pca, pca, sodium phytate, gellan gum, zinc gluconate, magnesium aspartate, serine, alanine, glycine, glutamic acid, lysine hcl, threonine, arginine, copper gluconate, proline

Notable ingredients

Collagen Serum

Electrolyte Replenishing Serum

Sunscreen/UV filter: Titanium dioxide

Solvent: Water/aqua/eau, Butylene glycol, Glycerin, Pentylene glycol

Anti-microbial: Phenoxyethanol

Anti-acne: Niacinamide

Soothing: Niacinamide

Skin brightening: Niacinamide

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Ingredients with their functions

Collagen Serum

Electrolyte Replenishing Serum

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.

Butylene 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

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

Aqua

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

Propanediol

Also-called: Zemea | Function: Viscosity controlling, Solvent

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

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.