CHOSEN Morning Lark Redensyl Hair Growth Serum Versus KilgourMD The Treatment Scalp Serum
Updated on May 12, 2025
Overview
What they are
These products are both cruelty-free, fungal acne (malassezia) safe, and reef safe hair loss. They have a total of 11 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores and scar healing
Free From
They both do not contain any common allergens, oils, parabens, silicones or sulfates
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
CHOSEN Morning Lark Redensyl Hair Growth Serum 16 ingredients
KilgourMD The Treatment Scalp Serum 22 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
CHOSEN Morning Lark Redensyl Hair Growth Serum 16 ingredients
KilgourMD The Treatment Scalp Serum 22 ingredients
Key Ingredients
Benefits
Concerns
Benefits
Ingredients Side-by-side
Water
Skin ConditioningDimethyl Isosorbide
SolventPropanediol
Solvent
Pentylene Glycol
Skin ConditioningIsopropyl Alcohol
Solvent
Camellia Sinensis Leaf Extract
Antimicrobial
Glycerin
Humectant
Zinc Chloride
SoothingGlycine
Buffering
Larix Europaea Wood Extract
HumectantSodium Metabisulfite
Antioxidant
Caffeine
Skin Conditioning
Potassium Lactate
BufferingLactic Acid
Buffering
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningWater
Skin ConditioningPropanediol
Solvent
Glycerin
Humectant
Sodium Metabisulfite
Antioxidant
Larix Europaea Wood Extract
HumectantGlycine
Buffering
Zinc Chloride
SoothingCamellia Sinensis Leaf Extract
Antimicrobial
Phospholipids
Skin Conditioning
Caffeine
Skin Conditioning
Emblica Officinalis Fruit Extract
Skin ConditioningPanax Ginseng Root Extract
Emollient
Cucurbita Pepo Cotyledon Extract
Skin ConditioningRosmarinus Officinalis Leaf Extract
AntimicrobialSerenoa Serrulata Fruit Extract
Skin ConditioningPhenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningCurcuma Longa Root Extract
Masking
Panthenol
Skin Conditioning
Hydroxyethylcellulose
Emulsion StabilisingPinus Pinaster Bark Extract
Antioxidant
Sodium Phytate
Water, Propanediol, Glycerin, Sodium Metabisulfite, Larix Europaea Wood Extract, Glycine, Zinc Chloride, Camellia Sinensis Leaf Extract, Phospholipids, Caffeine, Emblica Officinalis Fruit Extract, Panax Ginseng Root Extract, Cucurbita Pepo Cotyledon Extract, Rosmarinus Officinalis Leaf Extract, Serenoa Serrulata Fruit Extract, Phenoxyethanol, Ethylhexylglycerin, Curcuma Longa Root Extract, Panthenol, Hydroxyethylcellulose, Pinus Pinaster Bark Extract, Sodium Phytate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caffeine is most associated with coffee, tea, and cacao. In skincare, it helps with calming inflammation and is rich in antioxidants.
While caffeine is used to treat cellulite and and dark circles, further studies are needed to prove this. It has been believed to help with these skin conditions due to its ability to dilate blood vessels and increase blood flow.
Some studies are looking into caffeine's ability to protect against UV rays.
Learn more about CaffeineCamellia Sinensis Leaf Extract is derived from the leaves of the tea plant. Black tea, green tea, and oolong tea are all harvested from this plant.
This ingredient has many skin benefits:
This ingredient contains polyphenols, a strong antioxidant. Antioxidants help fight off molecules that damage skin cells.
On top of that, the antioxidants in green tea neutralize free-radicals from the sun. This gives the skin some extra UV protection, but should not replace sunscreen.
Many components of tea have anti-inflammatory properties.
Polyphenols and L-theanine help soothe the skin and reduce irritation. The caffeine in Camellia Sinensis Leaf Extract helps calm inflamed blood vessels.
Other compounds found in tea include: Vitamin Bs, linoleic acid, magnesium, calcium, iron, and zinc.
Research has shown both drinking Camellia Sinensis Leaf Tea and applying it to the skin can help boost skin elasticity and hydration. Studies also show using tea extract may reduce sebum, or oil, production.
Learn more about Camellia Sinensis Leaf ExtractEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Glycerin 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 GlycerinThis ingredient is an amino acid that helps build proteins and moisturizes skin. It is already present in our skin as our bodies produce them naturally.
Glycine already plays a role in helping keep our skin moisturized as amino acids transport moisture throughout our skin.
As collagen is made up of glycine and other amino acids, it is believed glycine may help our skin produce more collagen.
Learn more about GlycineLarix Europaea is a larch tree native to Europe.
It is used in the treatment Redensyl, an alternative to Minoxidil for hair growth. Redensyl targets stem cells and fibroblasts from top, inner layer of your skin.
Larix Europaea bark contains antioxidants and phytoconstituents such as flavonoids, spiro-polyphenols, and procyanidins.
Flavonoids are naturally-occuring compounds in plants. You can also find them in foods such as wine, tea, and chocolate.
Flavonoids are powerful antioxidants and are anti-inflammation. Antioxidants help your body fight off free-radical molecules. Free-radical molecules are unstable and may cause damage to cells.
Learn more about Larix Europaea Wood ExtractPhenoxyethanol 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.
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.
Learn more about PropanediolSodium Metabisulfite is an antioxidant and is a preservative.
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. Stay hydrated!
Learn more about WaterWe don't have a description for Zinc Chloride yet.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
