Good Molecules Hyaluronic Acid Serum Versus Trader Joe's Hyaluronic Moisture Boost Serum
Updated on April 14, 2025
Overview
What they are
These products are both cruelty-free, fungal acne (malassezia) safe, and reef safe serums. They have a total of 4 ingredients in common
Cool Features
They both contain hyaluronic acid
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, 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
Good Molecules Hyaluronic Acid Serum 9 ingredients
Trader Joe's Hyaluronic Moisture Boost Serum 5 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Good Molecules Hyaluronic Acid Serum 9 ingredients
Trader Joe's Hyaluronic Moisture Boost Serum 5 ingredients
Key Ingredients
Benefits
Ingredients Side-by-side
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 WaterPropanediol 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 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 HyaluronateEthylhexylglycerin (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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Good Molecules Hyaluronic Acid Serum 9 ingredients
Trader Joe's Hyaluronic Moisture Boost Serum 5 ingredients
Reviews
Here's what our community thinks
Good Molecules Hyaluronic Acid Serum 9 ingredients
So light and hydrating!! Didn’t leave me feeling sticky (unlike the ordinary serum) and dirt cheap 😍
Super hydrating
Super hydrating for me . No smell. Combined with the essence to give that glass Skin look.
