The INKEY List PCA Bond Repair Hair Treatment - Europe Versus Minimalist Hair Growth Actives 18%
Updated on June 19, 2024
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 7 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any common allergens, fragrances, parabens or sulfates
What's Inside
They both contain oils
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
The INKEY List PCA Bond Repair Hair Treatment 25 ingredients
Minimalist Hair Growth Actives 18% 37 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
The INKEY List PCA Bond Repair Hair Treatment 25 ingredients
Minimalist Hair Growth Actives 18% 37 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Ingredients Side-by-side
Water
Skin ConditioningAmodimethicone
Butylene Glycol
Humectant
Betaine
Humectant
Bis-PCA Dimethicone
Sorbitan Laurate
Emulsifying
Cetrimonium Chloride
Antimicrobial
Panthenol
Skin Conditioning
Trideceth-12
EmulsifyingGlycerin
Humectant
PEG-40 Hydrogenated Castor Oil
Emulsifying
Sodium Benzoate
Masking
Hydrolyzed Pea Protein Pg-Propyl Silanetriol
Skin ConditioningAminomethyl Propanol
BufferingAloe Barbadensis Leaf Juice Powder
Skin Conditioning
Disodium PEG-12 Dimethicone Sulfosuccinate
CleansingPotassium Sorbate
Preservative
Citric Acid
Buffering
Polyglyceryl-4 Laurate
Emulsifying
Alcohol
Antimicrobial
Helianthus Annuus Seed Extract
Skin Conditioning
Dilauryl Citrate
EmollientPhenoxyethanol
Preservative
Avena Strigosa Seed Extract
Skin ConditioningLecithin
Emollient
Water, Amodimethicone, Butylene Glycol, Betaine, Bis-PCA Dimethicone, Sorbitan Laurate, Cetrimonium Chloride, Panthenol, Trideceth-12, Glycerin, PEG-40 Hydrogenated Castor Oil, Sodium Benzoate, Hydrolyzed Pea Protein Pg-Propyl Silanetriol, Aminomethyl Propanol, Aloe Barbadensis Leaf Juice Powder, Disodium PEG-12 Dimethicone Sulfosuccinate, Potassium Sorbate, Citric Acid, Polyglyceryl-4 Laurate, Alcohol, Helianthus Annuus Seed Extract, Dilauryl Citrate, Phenoxyethanol, Avena Strigosa Seed Extract, Lecithin
Butylene Glycol
Humectant
Water
Skin ConditioningDextran
Acetyl Tetrapeptide-3
Skin Protecting
Trifolium Pratense Flower Extract
Astringent
Propanediol
Solvent
Arginine
Masking
Glycine Soja Germ Extract
EmollientTriticum Vulgare Germ Extract
Skin ConditioningScutellaria Baicalensis Root Extract
AstringentSodium Benzoate
Masking
Gluconolactone
Skin Conditioning
Calcium Gluconate
HumectantGlycerin
Humectant
PPG-26-Buteth-26
Skin ConditioningPEG-40 Hydrogenated Castor Oil
Emulsifying
Apigenin
Antioxidant
Oleanolic Acid
Skin ConditioningBiotinoyl Tripeptide-1
Pisum Sativum Sprout Extract
Skin ConditioningIsomalt
HumectantSodium Metabisulfite
Antioxidant
Larix Europaea Wood Extract
HumectantGlycine
Buffering
Zinc Chloride
SoothingCamellia Sinensis Leaf Extract
Antimicrobial
Xylitylglucoside
Humectant
Anhydroxylitol
Humectant
Xylitol
Humectant
Saccharide Isomerate
Humectant
Sanguisorba Officinalis Root Extract
CleansingSerenoa Serrulata Fruit Extract
Skin ConditioningCapryloyl Glycine
CleansingPhenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningCitric Acid
Buffering
Sodium Citrate
BufferingButylene Glycol, Water, Dextran, Acetyl Tetrapeptide-3, Trifolium Pratense Flower Extract, Propanediol, Arginine, Glycine Soja Germ Extract, Triticum Vulgare Germ Extract, Scutellaria Baicalensis Root Extract, Sodium Benzoate, Gluconolactone, Calcium Gluconate, Glycerin, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Apigenin, Oleanolic Acid, Biotinoyl Tripeptide-1, Pisum Sativum Sprout Extract, Isomalt, Sodium Metabisulfite, Larix Europaea Wood Extract, Glycine, Zinc Chloride, Camellia Sinensis Leaf Extract, Xylitylglucoside, Anhydroxylitol, Xylitol, Saccharide Isomerate, Sanguisorba Officinalis Root Extract, Serenoa Serrulata Fruit Extract, Capryloyl Glycine, Phenoxyethanol, Ethylhexylglycerin, Citric Acid, Sodium Citrate
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.
Learn more about Butylene GlycolCitric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinPeg-40 Hydrogenated Castor Oil is derived from castor oil and polyethylene glycol (PEG). It is used as a emollient and emulsifier.
As an emulsifier, it helps prevent ingredients from separating. It also helps make the other ingredients more soluble; it is often used to solubilize fragrances. This increases spreadability and elongates shelf life in a product.
Emollients help soothe and soften the skin. They do this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
This ingredient may or may not be vegan, depending on the source.
Peg-40 Hydrogenated Castor Oil may not be fungal-acne safe. We recommend speaking with a professional if you have any questions or concerns.
Learn more about PEG-40 Hydrogenated Castor OilPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoateWater. 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. Stay hydrated!
Learn more about WaterIngredient Ratings
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When to use
The INKEY List PCA Bond Repair Hair Treatment 25 ingredients
Minimalist Hair Growth Actives 18% 37 ingredients
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