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it Cosmetics
Bye Bye Lines Hyaluronic Acid Serum

Versus

Mad About Skin
Copper Peptide Serum

Product category and function

Bye Bye Lines Hyaluronic Acid Serum

Copper Peptide 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

Bye Bye Lines Hyaluronic Acid Serum

Copper Peptide Serum

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

Full ingredient list

Bye Bye Lines Hyaluronic Acid Serum

Copper Peptide Serum

No. of common ingredients = 0
Total Number of ingredients = 13	Total Number of ingredients = 18
Aqua/water/eau, glycerin, hydroxyethylpiperazine ethane sulfonic acid, sodium hyaluronate, phenoxyethanol, calcium pantothenate, peg-60 hydrogenated castor oil, ascorbyl glucoside, chlorphenesin, disodium edta, pentylene glycol, secale cereale seed extract (rye seed extract), dipeptide diaminobutyroyl benzylamide diacetate 6	Aqua, butylene glycol, glycerin, palmitoyl tripeptide-1, palmitoyl tetrapeptide-7, acetyl hexapeptide-3, copper tripeptide-1, scutellaria baicalensis root extract, polyacrylate crosspolymer-6, sodium hyaluronate, copper gluconate, 1,2-hexanediol, t-butyl alcohol, carbomer, chlorphenesin, pentylene glycol, polysorbate 20, phenoxyethanol

Notable ingredients

Bye Bye Lines Hyaluronic Acid Serum

Copper Peptide Serum

Antioxidant: Ascorbyl glucoside

Cell-signaling ingredient: Dipeptide diaminobutyroyl benzylamide diacetate

Solvent: Aqua/water/eau, Glycerin, Pentylene glycol

Soothing: Scutellaria baicalensis root extract

Cell-signaling ingredient: Palmitoyl tetrapeptide-7

Solvent: Aqua, 1,2-hexanediol, Butylene glycol, Glycerin, T-butyl alcohol, Pentylene glycol

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Ingredients with their functions

Bye Bye Lines Hyaluronic Acid Serum

Copper Peptide Serum

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.

Glycerin

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