Certain Dri Prescription Strength Clinical Antiperspirant & Deodorant Roll-On Versus Perspirex Comfort
Updated on November 14, 2024
Overview
What they are
These products are both cruelty-free, fungal acne (malassezia) safe, and reef safe . They have a total of 4 ingredients in common
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
Certain Dri Prescription Strength Clinical Antiperspirant & Deodorant Roll-On 4 ingredients
Perspirex Comfort 10 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Certain Dri Prescription Strength Clinical Antiperspirant & Deodorant Roll-On 4 ingredients
Perspirex Comfort 10 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.
We don't have a description for Aluminum Chloride yet.
Polyacrylate Crosspolymer-6 is a texture enhancer and pH adjuster.
It is be used to thicken water-based products and create a gel-texture with a velvet feel.
One manufacturer claims this ingredient to have a pH range of 2-8 and to be biodegradable.
Learn more about Polyacrylate Crosspolymer-6Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideWater. 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
Certain Dri Prescription Strength Clinical Antiperspirant & Deodorant Roll-On 4 ingredients
Perspirex Comfort 10 ingredients
Reviews
Here's what our community thinks
Certain Dri Prescription Strength Clinical Antiperspirant & Deodorant Roll-On 4 ingredients
This stuff is no joke. It got me through my armpit sweat stain puberty phase over 10 years ago and the company has remained true over the years. Props for not cheaping out and reducing quality or quantity (as far as I know...) and not jacking up the prices like so many other companies do (ahem, Ivory Soap). Read the instructions though, it BURNS if you apply after shaving.
