Elyn's Lab Cosmetics All-In Extra Light Hydrating and Soothing Cream-Gel Versus Peter Thomas Roth Water Drench Hyaluronic Cloud Rich Barrier Moisturizer
Updated on November 06, 2023
Overview
What they are
These products are both reef safe general moisturizers. They have a total of 12 ingredients in common
Cool Features
They both contain AHA and hyaluronic acid
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens 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
Elyn's Lab Cosmetics All-In Extra Light Hydrating and Soothing Cream-Gel 30 ingredients
Peter Thomas Roth Water Drench Hyaluronic Cloud Rich Barrier Moisturizer 32 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Elyn's Lab Cosmetics All-In Extra Light Hydrating and Soothing Cream-Gel 30 ingredients
Peter Thomas Roth Water Drench Hyaluronic Cloud Rich Barrier Moisturizer 32 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSqualane
Emollient
Glycerin
Humectant
Panthenol
Skin Conditioning
Caprylic/Capric Triglyceride
MaskingAmmonium Acryloyldimethyltaurate/Vp Copolymer
Zinc PCA
Humectant
Madecassoside
Antioxidant
Urea
Buffering
Lecithin
EmollientSphingolipids
EmollientAllantoin
Skin Conditioning
Chamomilla Recutita Flower Extract
Masking
Sodium Hyaluronate
Humectant
Lactic Acid
Buffering
Propylene Glycol
Humectant
Sodium PCA
HumectantDiglycerin
HumectantDisodium EDTA
Ethylhexylglycerin
Skin ConditioningCitric Acid
Buffering
Hydrolyzed Wheat Protein
Skin ConditioningSorbitol
Humectant
Lysine
Skin ConditioningPCA
HumectantSodium Hydroxide
BufferingCucumis Sativus Fruit Extract
EmollientPotassium Sorbate
Preservative
Sodium Benzoate
Masking
Phenoxyethanol
Preservative
Water, Squalane, Glycerin, Panthenol, Caprylic/Capric Triglyceride, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Zinc PCA, Madecassoside, Urea, Lecithin, Sphingolipids, Allantoin, Chamomilla Recutita Flower Extract, Sodium Hyaluronate, Lactic Acid, Propylene Glycol, Sodium PCA, Diglycerin, Disodium EDTA, Ethylhexylglycerin, Citric Acid, Hydrolyzed Wheat Protein, Sorbitol, Lysine, PCA, Sodium Hydroxide, Cucumis Sativus Fruit Extract, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol
Water
Skin ConditioningDimethicone
Emollient
Glycerin
Humectant
Dimethiconol
Emollient
Dipropylene Glycol
MaskingYeast Extract
Skin Conditioning
Squalane
Emollient
Sodium Hyaluronate
Humectant
Vaccinium Vitis-Idaea Fruit Extract
Antioxidant
Gluconolactone
Skin Conditioning
Calcium Gluconate
HumectantPolyglutamic Acid
Skin Conditioning
Amylopectin
Lactic Acid
Buffering
Lithothamnion Calcareum Extract
Skin ConditioningHydrolyzed Silk
HumectantTocopherol
Antioxidant
Sodium PCA
HumectantCitric Acid
Buffering
Sodium Citrate
BufferingSodium Chloride
Masking
Propanediol
SolventPentylene Glycol
Skin ConditioningSodium Benzoate
Masking
Potassium Sorbate
Preservative
Xanthan Gum
EmulsifyingEthylhexylglycerin
Skin ConditioningLauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Dimethicone/PEG-10/15 Crosspolymer
Disodium EDTA
Mica
Cosmetic Colorant
Phenoxyethanol
Preservative
Water, Dimethicone, Glycerin, Dimethiconol, Dipropylene Glycol, Yeast Extract, Squalane, Sodium Hyaluronate, Vaccinium Vitis-Idaea Fruit Extract, Gluconolactone, Calcium Gluconate, Polyglutamic Acid, Amylopectin, Lactic Acid, Lithothamnion Calcareum Extract, Hydrolyzed Silk, Tocopherol, Sodium PCA, Citric Acid, Sodium Citrate, Sodium Chloride, Propanediol, Pentylene Glycol, Sodium Benzoate, Potassium Sorbate, Xanthan Gum, Ethylhexylglycerin, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Dimethicone/PEG-10/15 Crosspolymer, Disodium EDTA, Mica, Phenoxyethanol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 WaterSqualane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan?
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneGlycerin 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 GlycerinSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateLactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.
Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.
Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Read more about some other popular AHA's here:
Learn more about Lactic AcidSodium PCA is the sodium salt of pyroglutamic acid. It is naturally occurring in our skin's natural moisturizing factors where it works to maintain hydration.
The PCA stands for pyrrolidone carboxylic acid, a natural amino acid derivative.
This ingredient has skin conditioning, anti-inflammatory, and humectant properties. Humectants help hydrate your skin by drawing moisture from the air. This helps keep your skin moisturized.
Learn more about Sodium PCADisodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAEthylhexylglycerin (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.
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 AcidPotassium 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 BenzoatePhenoxyethanol 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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Elyn's Lab Cosmetics All-In Extra Light Hydrating and Soothing Cream-Gel 30 ingredients
Peter Thomas Roth Water Drench Hyaluronic Cloud Rich Barrier Moisturizer 32 ingredients
Reviews
Here's what our community thinks
Elyn's Lab Cosmetics All-In Extra Light Hydrating and Soothing Cream-Gel 30 ingredients
Peter Thomas Roth Water Drench Hyaluronic Cloud Rich Barrier Moisturizer 32 ingredients
If oily use this as pm only, it really is thick and moisturizing but was too much to wear in the am or under makeup
