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Transparent Lab
Pure Glycerin Face Serum

Versus

Skin Inc
Collagen Serum

Product category and function

Pure Glycerin Face Serum

Collagen 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

Pure Glycerin Face Serum

Collagen Serum

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

Full ingredient list

Pure Glycerin Face Serum

Collagen Serum

No. of common ingredients = 0
Total Number of ingredients = 26	Total Number of ingredients = 27
Aqua (water), glycerin, propanediol, dimethicone, betaine, proline, threonine, glycine, arginine, serine, alanine, lysine hcl, pca, sodium pca, glutamic acid, dimethicone/vinyl dimethicone crosspolymer, sodium lactate, sodium phytate, carbomer, hydrogenated polydecene, trideceth-6, sodium polyacrylate, tocopherol, triethanolamine, ethylhexylglycerin, phenoxyethanol 13	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.

Notable ingredients

Pure Glycerin Face Serum

Collagen Serum

Antioxidant: Tocopherol

Solvent: Aqua (water), Glycerin, Hydrogenated polydecene, Propanediol

Absorbent: Sodium polyacrylate

Sunscreen/UV filter: Titanium dioxide

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

Anti-microbial: Phenoxyethanol

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Ingredients with their functions

Pure Glycerin Face Serum

Collagen Serum

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.

Glycerin

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