Versus

Altreno Tretinoin 0.05% Versus Menarini Tretinoin Gel 0.05%

Prescription
Prescription
American Brand
Italian Brand

Updated on April 16, 2025

Overview

What they are

These products are both prescription. They have a total of 3 ingredients in common

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin and scar healing

Free From

They both do not contain any silicones or sulfates

What's Inside

They both contain oils and parabens

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

Click any item below to learn more and see relevant ingredients

Altreno Tretinoin 0.05% 12 ingredients

Menarini Tretinoin Gel 0.05% 11 ingredients

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

Click on any of the items below to learn more

Altreno Tretinoin 0.05% 12 ingredients

Menarini Tretinoin Gel 0.05% 11 ingredients

Key Ingredients

Benefits

Concerns

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Preservative

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 Methylparaben
Buffering, Emulsifying, Masking

Triethanolamine is an emulsifier and pH adjuster. It is created using ethylene oxide and ammonia. This gives Triethanolamine a nitrogen core and a similar scent to ammonia.

As an emulsifier, it prevents ingredients from separating and enhances texture by adding volume to a product.

PH adjusters are common in cosmetic products. The pH of a product can affect the effectiveness of other ingredients. A product with a high pH may also irritate the skin.

Learn more about Triethanolamine
Skin Conditioning, Solvent

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 Water

When to use

Altreno Tretinoin 0.05% 12 ingredients

Menarini Tretinoin Gel 0.05% 11 ingredients

569 Routines
3% use in am
97% use in pm
71% use every day
When to use See routines that use it ->
242 Routines
1% use in am
99% use in pm
69% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Altreno Tretinoin 0.05% 12 ingredients

4.86
Overall rating
5
4
3
2
1
What people say
Absorbs Well 33% Light 33% Works Well 33%

Menarini Tretinoin Gel 0.05% 11 ingredients

5.00
Overall rating
5
4
3
2
1
What people say
Drying 50% Great Value 50% Works Well 50%