Skin science article
Dr.ForHair Folligen Tonic Versus The Ordinary Multi-Peptide Serum for Hair Density
Dr.ForHair Folligen Tonic Versus The Ordinary Multi-Peptide Serum for Hair Density What's inside Key Ingredients Benefits Concerns Ingredients Side-by-side Water Alcohol Glycerin Caprylic/Capric Triglyceride Biotin Ceramide NP Panthenol Propanediol Adenosine M
Dr.ForHair Folligen Tonic Versus The Ordinary Multi-Peptide Serum for Hair Density
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Alcohol
Glycerin
Caprylic/Capric Triglyceride
Biotin
Ceramide NP
Panthenol
Propanediol
Adenosine
Mentha Piperita Oil
Serenoa Serrulata Fruit Extract
Allantoin
Ganoderma Lucidum Extract
Panax Ginseng Root Extract
Caffeic Acid
Rosmarinus Officinalis Leaf Extract
Ecklonia Cava Extract
Urtica Dioica Leaf Extract
Rhodiola Rosea Root Extract
Dioscorea Japonica Root Extract
Paeonia Lactiflora Root Extract
Zingiber Officinale Root Extract
Sophora Flavescens Extract
Caprylyl Glycol
Lecithin
1,2-Hexanediol
Ethylhexylglycerin
Polysorbate 80
PEG-60 Hydrogenated Castor Oil
Disodium EDTA
Citric Acid
Sodium Citrate
Parfum
Water, Alcohol, Glycerin, Caprylic/Capric Triglyceride, Biotin, Ceramide NP, Panthenol, Propanediol, Adenosine, Mentha Piperita Oil, Serenoa Serrulata Fruit Extract, Allantoin, Ganoderma Lucidum Extract, Panax Ginseng Root Extract, Caffeic Acid, Rosmarinus Officinalis Leaf Extract, Ecklonia Cava Extract, Urtica Dioica Leaf Extract, Rhodiola Rosea Root Extract, Dioscorea Japonica Root Extract, Paeonia Lactiflora Root Extract, Zingiber Officinale Root Extract, Sophora Flavescens Extract, Caprylyl Glycol, Lecithin, 1,2-Hexanediol, Ethylhexylglycerin, Polysorbate 80, PEG-60 Hydrogenated Castor Oil, Disodium EDTA, Citric Acid, Sodium Citrate, Parfum
Butylene Glycol
Caffeine
Biotinoyl Tripeptide-1
Acetyl Tetrapeptide-3
Larix Europaea Wood Extract
Pisum Sativum Extract
Scutellaria Baicalensis Root Extract
Triticum Vulgare Germ Extract
Glycine Soja Germ Extract
Trifolium Pratense Flower Extract
Camellia Sinensis Leaf Extract
Apigenin
Oleanolic Acid
Arginine
Glycine
Calcium Gluconate
Zinc Chloride
Lactic Acid
Gluconolactone
Dextran
Maltodextrin
Hydroxyethylcellulose
Xanthan Gum
Pentylene Glycol
Dimethyl Isosorbide
Polysorbate 20
PPG-26-Buteth-26
PEG-40 Hydrogenated Castor Oil
Trisodium Ethylenediamine Disuccinate
Sodium Metabisulfite
Sodium Benzoate
Phenoxyethanol
Chlorphenesin
Water, Propanediol, Butylene Glycol, Glycerin, Caffeine, Biotinoyl Tripeptide-1, Acetyl Tetrapeptide-3, Larix Europaea Wood Extract, Pisum Sativum Extract, Scutellaria Baicalensis Root Extract, Triticum Vulgare Germ Extract, Glycine Soja Germ Extract, Trifolium Pratense Flower Extract, Camellia Sinensis Leaf Extract, Apigenin, Oleanolic Acid, Arginine, Glycine, Calcium Gluconate, Zinc Chloride, Lactic Acid, Gluconolactone, Dextran, Maltodextrin, Hydroxyethylcellulose, Xanthan Gum, Pentylene Glycol, Dimethyl Isosorbide, Polysorbate 20, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Trisodium Ethylenediamine Disuccinate, Sodium Metabisulfite, Sodium Benzoate, Phenoxyethanol, Chlorphenesin
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
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!