Natasha Denona Hy-Gen Bronze - Universal Neutral Versus Caudalie Self-Tan Sun Drops
Updated on May 31, 2025
Overview
What they are
These products are both vegan and reef safe . They have a total of 6 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin and scar healing
Free From
They both do not contain any harsh alcohols, 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
Natasha Denona Hy-Gen Bronze 44 ingredients
Caudalie Self-Tan Sun Drops 13 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
Natasha Denona Hy-Gen Bronze 44 ingredients
Caudalie Self-Tan Sun Drops 13 ingredients
Key Ingredients
Benefits
Concerns
Benefits
Ingredients Side-by-side
Water
Skin ConditioningIsopentyldiol
Humectant
Butylene Glycol
Humectant
Glycerin
Humectant
Synthetic Fluorphlogopite
Polyester-5
Polyacrylate Crosspolymer-11
Emulsion StabilisingPPG-26-Buteth-26
Skin ConditioningCaprylyl Glycol
EmollientPropanediol
Solvent
PEG-40 Hydrogenated Castor Oil
Emulsifying
Phenoxyethanol
Preservative
Polyglyceryl-10 Eicosanedioate/Tetradecanedioate
Skin ConditioningEthylhexylglycerin
Skin ConditioningHexylene Glycol
EmulsifyingParfum
Masking
Pentylene Glycol
Skin ConditioningSodium Hyaluronate
Humectant
Citric Acid
Buffering
Fructose
Humectant
Sodium Hydroxide
BufferingUrea
Buffering
Potassium Hydroxide
BufferingSodium Phosphate
BufferingLinalool
Perfuming
Allantoin
Skin Conditioning
Maltose
MaskingSodium Chloride
Masking
Sodium Lactate
BufferingSodium PCA
Humectant
Trehalose
Humectant
Citronellol
Perfuming
Nonapeptide-1
Skin Conditioning
Glucose
Humectant
Tetraselmis Suecica Extract
Skin ConditioningPrunus Persica Fruit Extract
Abrasive
Tocopherol
Antioxidant
Sodium Benzoate
Masking
Lactic Acid
Buffering
Potassium Sorbate
Preservative
Disodium Phosphate
BufferingCI 77491
Cosmetic ColorantCI 77891
Cosmetic ColorantCI 77499
Cosmetic ColorantWater, Isopentyldiol, Butylene Glycol, Glycerin, Synthetic Fluorphlogopite, Polyester-5, Polyacrylate Crosspolymer-11, PPG-26-Buteth-26, Caprylyl Glycol, Propanediol, PEG-40 Hydrogenated Castor Oil, Phenoxyethanol, Polyglyceryl-10 Eicosanedioate/Tetradecanedioate, Ethylhexylglycerin, Hexylene Glycol, Parfum, Pentylene Glycol, Sodium Hyaluronate, Citric Acid, Fructose, Sodium Hydroxide, Urea, Potassium Hydroxide, Sodium Phosphate, Linalool, Allantoin, Maltose, Sodium Chloride, Sodium Lactate, Sodium PCA, Trehalose, Citronellol, Nonapeptide-1, Glucose, Tetraselmis Suecica Extract, Prunus Persica Fruit Extract, Tocopherol, Sodium Benzoate, Lactic Acid, Potassium Sorbate, Disodium Phosphate, CI 77491, CI 77891, CI 77499
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 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 GlycerinPotassium 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 SorbatePropanediol 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 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
Here's what our community thinks of the ingredients in these products.
