Principia Emulsão Facial GR-2 Versus The Ordinary Granactive Retinoid 2% In Squalane
Updated on April 01, 2025
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 2 ingredients in common
Cool Features
They both contain retinoid
Suited For
They're both likely to be good for fighting acne, anti aging, 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, 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
Principia Emulsão Facial GR-2 13 ingredients
The Ordinary Granactive Retinoid 2% In Squalane 10 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Principia Emulsão Facial GR-2 13 ingredients
The Ordinary Granactive Retinoid 2% In Squalane 10 ingredients
Key Ingredients
Benefits
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.
Dimethyl Isosorbide is a solvent and helps deliver actives into your skin. It is created from sorbitol.
As a solvent, dimethyl isosorbide helps dissolve other ingredients. This helps ensure even distribution of an ingredient. It may also be used to decrease the thickness of a product.
Studies show dimethyl isosorbide is able to penetrate skin to deliver other ingredients into the skin, making them more effective.
Learn more about Dimethyl IsosorbideThis ingredient is a retinoid. It usually goes by a more common name: "Granactive".
Hydroxypinacolone Retinoate (HPR) belongs to the class of retinoids that also includes retinol and tretinoin.
Retinoids have been proven to:
So what is the difference between all the retinoids? Most retinoids need to go through a conversion line to become effective on skin. The ending product is retinoic acid. Retinoic acid is AKA tretinoin.
HPR is an ester of tretinoin. Emerging studies suggest HPR to have an added benefit that other retinoids don't have: Low irritation.
A study from 2021 found HPR to have the greatest stability when exposed to light and temperature out of all the commercial retinoids.
A note about naming: The name "Granactive" is the trade name and the name most commonly used on packages.
Granactive is the name of the mixture - about 90% solvent and 10% HPR. A product with 5% granactive has 0.5% HPR.
Learn more about Hydroxypinacolone RetinoateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Principia Emulsão Facial GR-2 13 ingredients
The Ordinary Granactive Retinoid 2% In Squalane 10 ingredients
Reviews
Here's what our community thinks
Principia Emulsão Facial GR-2 13 ingredients
The Ordinary Granactive Retinoid 2% In Squalane 10 ingredients
Broke me out SO bad, it destroyed my skin.
