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Updated on October 22, 2023

Overview

What they are

These products are both reef safe prescription. They have a total of 9 ingredients in common

Cool Features

They both contain retinoid

Suited For

They're both likely to be good for fighting acne, anti aging and brightening skin

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.

Viatris Tretinoin Cream 0.025%
Viatris Tretinoin Cream 0.025%
Prescription
American Brand United States
Taro Tretinoin Cream 0.1%
Taro Tretinoin Cream 0.1%
Prescription
American Brand United States

Ingredient Info

Click any item below to learn more and see relevant ingredients

At a glance

Click on any of the items below to learn more

Notable Ingredients

Benefits

Concerns

Notable Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Tretinoin Cream 0.025%
Tretinoin
Retinoid  •  3 Benefits  •  2 Concerns

Tretinoin is the best retinoid due to its proven skin benefits. It only available with a prescription in many countries.

Stearic Acid Cleansing, Emulsifying, Emulsion Stabilising
2-3 / 0
2 Concerns

Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.

2-3 Com. / 0 Irr.
Very Disliked Full details ->
Isopropyl Myristate Emollient, Masking
3-5 / 3
3 Concerns

Isopropyl Myristate is an emollient, thickening agent, and texture enhancer. It is created from isopropyl alcohol and myristic acid.

3-5 Com. / 3 Irr.
Very Disliked Full details ->
Peg-8 Stearate Emulsifying, Humectant
3 / 1
Not safe for Fungal Acne

Peg-8 Stearate is an emulsifier and humectant.

3 Com. / 1 Irr.
Unknown Full details ->
Stearyl Alcohol Emollient, Emulsifying, Emulsion Stabilising
2 / 2
Fatty Alcohol

Stearyl Alcohol is a type of fatty alcohol from stearic acid. It is a white, waxy compound used to emulsify ingredients.

2 Com. / 2 Irr.
Very Disliked Full details ->
Xanthan Gum Emulsifying, Emulsion Stabilising, Gel Forming

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

Disliked Full details ->
Sorbic Acid Preservative
Preservative  •  May worsen Eczema

Sorbic Acid is a preservative. It is the most commonly used food preservative in the world.

Very Disliked Full details ->
BHT Antioxidant, Masking
Antioxidant

BHT is a synthetic antioxidant. As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.

Very Disliked Full details ->
Water 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.

Tretinoin Cream 0.1%
Tretinoin
Retinoid  •  3 Benefits  •  2 Concerns

Tretinoin is the best retinoid due to its proven skin benefits. It only available with a prescription in many countries.

BHT Antioxidant, Masking
Antioxidant

BHT is a synthetic antioxidant. As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.

Very Disliked Full details ->
Isopropyl Myristate Emollient, Masking
3-5 / 3
3 Concerns

Isopropyl Myristate is an emollient, thickening agent, and texture enhancer. It is created from isopropyl alcohol and myristic acid.

3-5 Com. / 3 Irr.
Very Disliked Full details ->
Peg-8 Stearate Emulsifying, Humectant
3 / 1
Not safe for Fungal Acne

Peg-8 Stearate is an emulsifier and humectant.

3 Com. / 1 Irr.
Unknown Full details ->
Water 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.

Sorbic Acid Preservative
Preservative  •  May worsen Eczema

Sorbic Acid is a preservative. It is the most commonly used food preservative in the world.

Very Disliked Full details ->
Stearic Acid Cleansing, Emulsifying, Emulsion Stabilising
2-3 / 0
2 Concerns

Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.

2-3 Com. / 0 Irr.
Very Disliked Full details ->
Stearyl Alcohol Emollient, Emulsifying, Emulsion Stabilising
2 / 2
Fatty Alcohol

Stearyl Alcohol is a type of fatty alcohol from stearic acid. It is a white, waxy compound used to emulsify ingredients.

2 Com. / 2 Irr.
Very Disliked Full details ->
Xanthan Gum Emulsifying, Emulsion Stabilising, Gel Forming

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

Disliked Full details ->

Ingredients Explained

These ingredients are found in both products.

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

Loved

Tretinoin is the best retinoid due to its proven skin benefits. It only available with a prescription in many countries.

All forms of OTC retinoids goes through a conversion line until it can become effective. The final step of conversion is retinoic acid; retinoic acid IS Tretinoin.

This is why tretinoin is so effective; it gets to work immediately on the skin.

Research on tretinoin has found it to be incredibly effective for reducing the signs of aging. It helps improve damage from the sun, even the skin tone, and smooth out wrinkles. It is also an effective acne treatment by reducing and balancing out sebum production in pores.

Tretinoin, like other forms of Vitamin A, increases the turnover cycle of skin cells. This helps the skin create newer and healthier skin cells faster.

It can cause irritation, redness, and dry skin because it is considered a "strong" ingredient. Those with sensitive skin should consult a professional about using tretinoin.

Using retinoids will increase sun-sensitivity in the first few weeks of use. Though studies show retinoids increase your skin's natural SPF with continuous use, it is best to always wear sunscreen and sun-protection.

Read about a form of retinoid you can purchase at the store, retinol.

Learn more about Tretinoin
Cleansing, Emulsifying, Emulsion Stabilising
Very Disliked

Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.

As an emollient, stearic acid helps soften skin. It aids the skin's protective barrier by preventing water loss. It also provides a gentle cleansing effect without stripping away natural oils.

Stearic acid may also be used to enhance the texture of products. It can add volume and stabilize ingredients such as water and oil. This can help water and oil ingredients from separating.

Sources of stearic acid include animal or vegetable fats/oils such as coconut or shea. It can be naturally found in butter, cocoa butter, shea butter, vegetable fats, and animal tallow.

This ingredient may not be Malassezia folliculitis, or fungal-acne safe.

Learn more about Stearic Acid
Emollient, Masking
Very Disliked

Isopropyl Myristate is an emollient, thickening agent, and texture enhancer. It is created from isopropyl alcohol and myristic acid.

It is used to help other ingredients be better absorbed. It is also an emollient and may help soften and hydrate the skin.

The comedogenic rating of this ingredient depends on the concentration. Lower amounts results in a lower rating.

Isopropyl Myristate may not be fungal acne safe. It can potentially worsen acne prone skin.

Learn more about Isopropyl Myristate
Emulsifying, Humectant

Peg-8 Stearate is an emulsifier and humectant.

This ingredient comes from stearic acid, and the 8 represents the number of ethylene oxide monomers.

This ingredient may not be Malassezia folliculitis, or fungal-acne safe.

Learn more about Peg-8 Stearate
Emollient, Emulsifying, Emulsion Stabilising
Very Disliked

Stearyl Alcohol is a type of fatty alcohol from stearic acid. It is a white, waxy compound used to emulsify ingredients.

Fatty Alcohols are most often used as an emollient or to thicken a product. Emollients help soothe and hydrate the skin by trapping moisture.

They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as solvent alcohols. FDA allows products labeled "alcohol-free" to have fatty alcohols.

Learn more about Stearyl Alcohol
Emulsifying, Emulsion Stabilising, Gel Forming
Disliked

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum
Preservative
Very Disliked

Sorbic Acid is a preservative. It is the most commonly used food preservative in the world.

Sorbic Acid is a natural antibiotic and highly effective at preventing the growth of fungus. It is less effective against bacteria.

Potassium Sorbate, another commonly-used preservative, is the potassium salt of Sorbic Acid.

Sorbic Acid may worsen eczema. We recommend speaking with a professional if you have any concerns.

Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.

Learn more about Sorbic Acid
BHT
Antioxidant, Masking
Very Disliked

BHT is a synthetic antioxidant. As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.

BHT also helps stabilize products and prevent them from degrading. Many products are sensitive to air and light. BHT prevents them from breaking down when exposed.

Skin Conditioning, Solvent
Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Ingredient Ratings

Here's what our community thinks of the ingredients in these two products.

Tretinoin Cream 0.025%
2
6
1
liked
mixed
disliked
not rated
Tretinoin Cream 0.1%
2
6
1
liked
mixed
disliked
not rated

When to use

44 Routines
0% use in am
100% use in pm
75% use every day
When to use See routines that use it ->
154 Routines
3% use in am
97% use in pm
71% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Viatris Tretinoin Cream 0.025% 9 ingredients

Tretinoin Cream 0.025% hasn't been rated yet.
Rate it now

Taro Tretinoin Cream 0.1% 9 ingredients

4.5 /5
from 1 rating
Drying (1) No Scent (1) Works Well (1)
ORI's avatar

ORI

3 months ago · Sensitive Skin
Review

Does what it says on the tin