Boost Lab Edelweiss Neck Firming Serum Versus Necessaire The Neck Serum
Updated on February 18, 2025
Overview
What they are
These products are both reef safe serums. They have a total of 5 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin and brightening skin
Free From
They both do not contain any harsh alcohols, 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
Boost Lab Edelweiss Neck Firming Serum 19 ingredients
Necessaire The Neck Serum 33 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Boost Lab Edelweiss Neck Firming Serum 19 ingredients
Necessaire The Neck Serum 33 ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Loess Extract
Skin ConditioningCollagen Extract
Skin Conditioning
Propanediol
SolventButylene Glycol
Humectant
Pentylene Glycol
Skin ConditioningGlycerin
Humectant
Leontopodium Alpinum Callus Culture Extract
Antioxidant
Eragrostis Tef Seed Extract
EmollientRice Amino Acids
Skin ConditioningHydrolyzed Adansonia Digitata Seed Extract
Proline
Skin ConditioningHydrolyzed Vegetable Protein
Skin ConditioningXanthan Gum
EmulsifyingEthylhexylglycerin
Skin ConditioningPotassium Sorbate
Preservative
Hydrolyzed Soy Protein
HumectantPhenoxyethanol
Preservative
Sodium Benzoate
Masking
Sodium Hydroxide
BufferingLoess Extract, Collagen Extract, Propanediol, Butylene Glycol, Pentylene Glycol, Glycerin, Leontopodium Alpinum Callus Culture Extract, Eragrostis Tef Seed Extract, Rice Amino Acids, Hydrolyzed Adansonia Digitata Seed Extract, Proline, Hydrolyzed Vegetable Protein, Xanthan Gum, Ethylhexylglycerin, Potassium Sorbate, Hydrolyzed Soy Protein, Phenoxyethanol, Sodium Benzoate, Sodium Hydroxide
Water
Skin ConditioningGlycerin
Humectant
Propanediol
SolventDicaprylyl Carbonate
EmollientSqualane
Emollient
Coconut Alkanes
Emollient
Cetearyl Olivate
Rosa Damascena Flower Water
MaskingSorbitan Olivate
Emulsifying
Niacinamide
Smoothing
Acetyl Hexapeptide-8
Humectant
Palmitoyl Hexapeptide-12
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tripeptide-5
Skin Conditioning
Tocopherol
Antioxidant
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Citric Acid
Buffering
Coco-Caprylate/Caprate
Emollient
Xanthan Gum
EmulsifyingCaprylhydroxamic Acid
Steareth-20
CleansingChlorhexidine Digluconate
Antimicrobial
N-Hydroxysuccinimide
Skin ConditioningChrysin
Skin ConditioningCetyl Glyceryl Ether
EmollientSodium Benzoate
Masking
Potassium Sorbate
Preservative
Biotin
AntiseborrhoeicCaprylyl Glycol
EmollientSodium Citrate
BufferingCitronellol
Perfuming
Geraniol
Perfuming
Water, Glycerin, Propanediol, Dicaprylyl Carbonate, Squalane, Coconut Alkanes, Cetearyl Olivate, Rosa Damascena Flower Water, Sorbitan Olivate, Niacinamide, Acetyl Hexapeptide-8, Palmitoyl Hexapeptide-12, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Tocopherol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Citric Acid, Coco-Caprylate/Caprate, Xanthan Gum, Caprylhydroxamic Acid, Steareth-20, Chlorhexidine Digluconate, N-Hydroxysuccinimide, Chrysin, Cetyl Glyceryl Ether, Sodium Benzoate, Potassium Sorbate, Biotin, Caprylyl Glycol, Sodium Citrate, Citronellol, Geraniol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 PropanediolGlycerin 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 GlycerinXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumPotassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
You'll often find this ingredient used with other preservatives.
Learn more about Potassium SorbateSodium 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 BenzoateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Boost Lab Edelweiss Neck Firming Serum 19 ingredients
Necessaire The Neck Serum 33 ingredients
Reviews
Here's what our community thinks
Boost Lab Edelweiss Neck Firming Serum 19 ingredients
Necessaire The Neck Serum 33 ingredients
hydrating but I haven’t seen much of a different in lines
