Stiefel Laboratories, Inc. Stieva-A Tretinoin 0.01% Versus Bausch Health Arazlo Tazarotene Lotion, 0.045%
Updated on March 03, 2025
Overview
Cool Features
They both contain retinoid
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, silicones or sulfates
What's Inside
They both contain oils and parabens
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Ingredient Info
Stiefel Laboratories, Inc. Stieva-A Tretinoin 0.01% 13 ingredients
Bausch Health Arazlo Tazarotene Lotion, 0.045% 12 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Stiefel Laboratories, Inc. Stieva-A Tretinoin 0.01% 13 ingredients
Bausch Health Arazlo Tazarotene Lotion, 0.045% 12 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
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.
Methylparaben is a preservative and is a paraben. It is used to prevent the growth of fungus, mold, and other harmful bacteria. Parabens are chemicals used as preservatives in both cosmetics and food.
Methylparaben can be synthetically created. It can also be found naturally in some fruits, such as blueberries.
Oftentimes, Methylparaben is combined with other parabens to help increase the shelf life.
The safety of Methylparaben is currently being studied. While ongoing studies are looking into the safety of parabens, the results have been very mixed. Some studies have not found Methylparaben to be harmful.
Learn more about MethylparabenPropylparaben is a preservative and is a paraben with antifungal and antimicrobial properties.
This ingredient can be naturally found in plants and insects, but most of it is synthetically manufactured for human use. In cosmetics, it is usually created by reacting para-aminobenzoic acid and propanol (an alcohol).
You can usually find this ingredient in water-based products.
Parabens have come under controversy due to the claim they are hormone disruptors. Studies show conflicting results. We recommend speaking with a professional if you have any concerns.
Propylparaben is commonly found in food, medicine, and cosmetics.
Learn more about PropylparabenWater. 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
Stiefel Laboratories, Inc. Stieva-A Tretinoin 0.01% 13 ingredients
Bausch Health Arazlo Tazarotene Lotion, 0.045% 12 ingredients
Reviews
Here's what our community thinks
Stiefel Laboratories, Inc. Stieva-A Tretinoin 0.01% 13 ingredients
Bausch Health Arazlo Tazarotene Lotion, 0.045% 12 ingredients
This is the best retinoid on the market in my opinion. I have tried everything from retinol, to retinal, to adapalene to generic cream tret, to gel tret, to lotion tret (altreno), then lotion taz (arazlo). This gives you the fastest and best results in a short time too. Literally made my skin glow to the point that I was getting complements
It is also the most potent, and the gentlest I have Show more
