REN Clean Skincare Atlantic Kelp And Magnesium Anti-Fatigue Body Wash Versus Necessaire The Body Wash - Fragrance Free
Updated on February 18, 2025
Overview
What they are
These products are both vegan and reef safe body washes. They have a total of 5 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 harsh alcohols, parabens, silicones 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
REN Clean Skincare Atlantic Kelp And Magnesium Anti-Fatigue Body Wash 29 ingredients
Necessaire The Body Wash 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
REN Clean Skincare Atlantic Kelp And Magnesium Anti-Fatigue Body Wash 29 ingredients
Necessaire The Body Wash 22 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCocamidopropyl Betaine
Cleansing
Disodium Cocoamphodiacetate
CleansingLauryl Glucoside
CleansingDecyl Glucoside
CleansingSodium Chloride
Masking
Glycerin
Humectant
Glyceryl Laurate
Emollient
Inulin
Skin ConditioningMagnesium PCA
Humectant
Rosmarinus Officinalis Leaf Oil
Masking
Pelargonium Graveolens Oil
Masking
Salvia Sclarea Extract
AntiseborrhoeicCoconut Acid
Cleansing
Cupressus Sempervirens Leaf/Stem Extract
Skin ConditioningPanthenol
Skin Conditioning
Parfum
Masking
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Laminaria Digitata Extract
Skin Protecting
Citric Acid
Buffering
Sucrose
Humectant
Sodium Levulinate
Skin ConditioningPlankton Extract
Skin ConditioningLecithin
Emollient
Citronellol
Perfuming
Geraniol
Perfuming
Limonene
Perfuming
Linalool
Perfuming
Water, Cocamidopropyl Betaine, Disodium Cocoamphodiacetate, Lauryl Glucoside, Decyl Glucoside, Sodium Chloride, Glycerin, Glyceryl Laurate, Inulin, Magnesium PCA, Rosmarinus Officinalis Leaf Oil, Pelargonium Graveolens Oil, Salvia Sclarea Extract, Coconut Acid, Cupressus Sempervirens Leaf/Stem Extract, Panthenol, Parfum, Sodium Benzoate, Potassium Sorbate, Laminaria Digitata Extract, Citric Acid, Sucrose, Sodium Levulinate, Plankton Extract, Lecithin, Citronellol, Geraniol, Limonene, Linalool
Water
Skin ConditioningSodium Laurylglucosides Hydroxypropylsulfonate
CleansingCaprylyl/Capryl Glucoside
CleansingDisodium Cocoamphodiacetate
CleansingGlycerin
Humectant
Sodium Chloride
Masking
Sodium Methyl Cocoyl Taurate
Cleansing
Niacinamide
Smoothing
Tocopherol
Antioxidant
Saccharum Officinarum Extract
MoisturisingPyrus Malus Fruit Extract
Skin Conditioning
Citrus Aurantium Dulcis Fruit Extract
MaskingCitrus Limon Fruit Extract
Masking
Camellia Sinensis Leaf Extract
Antimicrobial
Sclerocarya Birrea Seed Oil
Humectant
Caryodendron Orinocense Seed Oil
Emollient
Limnanthes Alba Seed Oil
Skin Conditioning
Caprylyl Glycol
EmollientPhenoxyethanol
Preservative
Citric Acid
Buffering
Chlorphenesin
Antimicrobial
Sodium Phytate
Water, Sodium Laurylglucosides Hydroxypropylsulfonate, Caprylyl/Capryl Glucoside, Disodium Cocoamphodiacetate, Glycerin, Sodium Chloride, Sodium Methyl Cocoyl Taurate, Niacinamide, Tocopherol, Saccharum Officinarum Extract, Pyrus Malus Fruit Extract, Citrus Aurantium Dulcis Fruit Extract, Citrus Limon Fruit Extract, Camellia Sinensis Leaf Extract, Sclerocarya Birrea Seed Oil, Caryodendron Orinocense Seed Oil, Limnanthes Alba Seed Oil, Caprylyl Glycol, Phenoxyethanol, Citric Acid, Chlorphenesin, 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.
Citric 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 AcidDisodium Cocoamphodiacetate is a surfactant and helps cleanse skin. It is created from the fatty acids of coconut oil.
Surfactants help rinse oil, dirt, and other pollutants easily from skin. It has a faint fruit-like scent.
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 GlycerinChances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChlorideWater. 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
Here's what our community thinks of the ingredients in these products.
When to use
REN Clean Skincare Atlantic Kelp And Magnesium Anti-Fatigue Body Wash 29 ingredients
Necessaire The Body Wash 22 ingredients
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