COSRX The 6 Peptide Skin Booster Serum Versus PrescriptSkin Collagen, Peptides, and Honey Serum

COSRX The 6 Peptide Skin Booster Serum Versus PrescriptSkin Collagen, Peptides, and Honey Serum

This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles and strengthen the skin barrier.

This anti-aging serum is formulated around Honey and Palmitoyl Tripeptide-5 to soften the look of wrinkles and hydrate skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Dipropylene Glycol

Glycerin

Pentylene Glycol

1,2-Hexanediol

Niacinamide

Acetyl Hexapeptide-8

Copper Tripeptide-1

Sh-Polypeptide-121

Dipeptide Diaminobutyroyl Benzylamide Diacetate

Oligopeptide-68

Palmitoyl Tripeptide-8

Allantoin

Sodium Hyaluronate

Acetyl Glucosamine

Serine

Alanine

Glycine

Threonine

Arginine

Proline

Betaine

Sodium PCA

Sodium Lactate

PCA

Glutamic Acid

Lysine Hcl

Tocopherol

Dextran

Glycine Soja Oil

Hydrogenated Lecithin

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Polyacrylate Crosspolymer-6

Butylene Glycol

Xanthan Gum

Ethylhexylglycerin

Adenosine

Polyquaternium-51

Disodium EDTA

Citric Acid

Caprylyl Glycol

T-Butyl Alcohol

Potassium Sorbate

Sodium Oleate

Water, Dipropylene Glycol, Glycerin, Pentylene Glycol, 1,2-Hexanediol, Niacinamide, Acetyl Hexapeptide-8, Copper Tripeptide-1, Sh-Polypeptide-121, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Oligopeptide-68, Palmitoyl Tripeptide-8, Allantoin, Sodium Hyaluronate, Acetyl Glucosamine, Serine, Alanine, Glycine, Threonine, Arginine, Proline, Betaine, Sodium PCA, Sodium Lactate, PCA, Glutamic Acid, Lysine Hcl, Tocopherol, Dextran, Glycine Soja Oil, Hydrogenated Lecithin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Polyacrylate Crosspolymer-6, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Adenosine, Polyquaternium-51, Disodium EDTA, Citric Acid, Caprylyl Glycol, T-Butyl Alcohol, Potassium Sorbate, Sodium Oleate

Polysorbate 20

Hydrolyzed Collagen

Honey

Palmitoyl Tripeptide-5

Palmitoyl Tripeptide-1

Palmitoyl Tetrapeptide-7

Curcuma Longa Root Extract

Centella Asiatica Leaf Extract

Panthenol

Ascorbic Acid

Cucumis Sativus Seed Extract

Daucus Carota Sativa Root Extract

Melia Azadirachta Leaf Extract

Melia Azadirachta Flower Extract

Sodium Hydroxide

Corallina Officinalis Extract

Carum Petroselinum Extract

Euphrasia Officinalis Extract

Coccinia Indica Fruit Extract

Aloe Barbadensis Flower Extract

Solanum Melongena Fruit Extract

Ocimum Basilicum Flower/Leaf Extract

Ocimum Sanctum Leaf Extract

PEG-40 Hydrogenated Castor Oil

Hydroxyethylcellulose

Tocopheryl Acetate

Retinyl Palmitate

Carbomer

Phenoxyethanol

Parfum

Water, Polysorbate 20, Hydrolyzed Collagen, Honey, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Glycerin, Curcuma Longa Root Extract, Centella Asiatica Leaf Extract, Panthenol, Ascorbic Acid, Cucumis Sativus Seed Extract, Daucus Carota Sativa Root Extract, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Sodium Hydroxide, Corallina Officinalis Extract, Carum Petroselinum Extract, Euphrasia Officinalis Extract, Coccinia Indica Fruit Extract, Aloe Barbadensis Flower Extract, Solanum Melongena Fruit Extract, Ocimum Basilicum Flower/Leaf Extract, Ocimum Sanctum Leaf Extract, Butylene Glycol, PEG-40 Hydrogenated Castor Oil, Hydroxyethylcellulose, Tocopheryl Acetate, Retinyl Palmitate, Carbomer, Ethylhexylglycerin, Phenoxyethanol, Parfum

Reviews

Be the first to review

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

Similar Comparisons