Here's our complete breakdown comparing the ingredients, attributes, and more of Obagi Tretinoin Cream 0.1% versus Sunday Riley A+ High-Dose Retinol Serum .
Last updated on October 22, 2023. Published on April 24, 2022
Overview
What they are
These products are both 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 and brightening skin
Free From
They both do not contain any common allergens, parabens or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Prescription
Prescription skincare treatments. The ingredients in these product are prescription strength and considered medication. In many countries, these must be prescribed by a certified professional.
Serum
Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.
Price
Ingredient Info
Obagi Tretinoin Cream 0.1% 9 ingredients
Sunday Riley A+ High-Dose Retinol Serum 55 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Obagi Tretinoin Cream 0.1% 9 ingredients
Sunday Riley A+ High-Dose Retinol Serum 55 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 4 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
This product contains 3 ingredients that may have this attribute:
This product contains 6 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Obagi Tretinoin Cream 0.1% 9 ingredients
Sunday Riley A+ High-Dose Retinol Serum 55 ingredients
Water • Propanediol • Dimethyl Isosorbide • Triheptanoin • Dimethicone • Glycerin • Pentylene Glycol • Hexyldecanol • Disiloxane • Cetyl Peg/Ppg-10/1 Dimethicone • Diheptyl Succinate • Propylene Carbonate • Hydroxypinacolone Retinoate • Ppg-24-Glycereth-24 • Phenyl Trimethicone • Retinol • Ubiquinone • Honey Extract • Sodium Hyaluronate Crosspolymer • Algae Extract • Zingiber Officinale Extract • Opuntia Ficus-Indica Fruit Extract • Bisabolol • Butyrospermum Parkii Butter • Phospholipids • Saccharomyces Cerevisiae Extract • Lecithin • Sodium Acrylates Copolymer • Hydrogenated Polyisobutene • 1,2-Hexanediol • 4-T-Butylcyclohexanol • Polyglyceryl-10 Stearate • Caprylyl Glycol • Helianthus Annuus Seed Oil • Sorbitol • Cetylhydroxyproline Palmitamide • Polysilicone-11 • Benzoic Acid • Dehydroacetic Acid • Sodium Phytate • Glyceryl Polyacrylate • Polysorbate 80 • Hydroxyphenyl Propamidobenzoic Acid • Stearic Acid • Brassica Campestris Sterols • Pvp • Capryloyl Glycerin/Sebacic Acid Copolymer • Sodium Benzoate • Alcohol • Potassium Phosphate • Decyl Glucoside • Phenoxyethanol • Hexylene Glycol • Potassium Sorbate • Tocopherol
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 AcidObagi Tretinoin Cream 0.1% contains this as ingredient number 2.
Sunday Riley A+ High-Dose Retinol Serum contains this as ingredient number 44.
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 WaterObagi Tretinoin Cream 0.1% contains this as ingredient number 9.
Sunday Riley A+ High-Dose Retinol Serum contains this as ingredient number 1.
Here's what our community thinks of the ingredients in these two products.
Obagi Tretinoin Cream 0.1% 9 ingredients
Sunday Riley A+ High-Dose Retinol Serum 55 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Obagi Tretinoin Cream 0.1% 9 ingredients
Sunday Riley A+ High-Dose Retinol Serum 55 ingredients
Reviews
Here's what our community thinks
Obagi Tretinoin Cream 0.1% 9 ingredients
Tavus
Tretinoin cream ACNELYSE 0.1% by Abdi Ibrahim. This Turkish pharmaceutical company produces a good quality tretinoin cream. Retinoic acid (vitamin...
Tretinoin cream ACNELYSE 0.1% by Abdi Ibrahim. This Turkish pharmaceutical company produces a good quality tretinoin cream. Retinoic acid (vitamin A in its most optimal form) is the single best ingredient to fight wrinkles.
Sunday Riley A+ High-Dose Retinol Serum 55 ingredients
reneelovesherskin
Definitely high-dose retinol!
This is a powerful retinol serum that is no joke. I tried easing into it by going every other night, then moved to...
Definitely high-dose retinol!
This is a powerful retinol serum that is no joke. I tried easing into it by going every other night, then moved to every night. I ended up with signs of a damaged skin barrier (redness) on my chin. I'm going to lay off this on my chin for a couple weeks, then try again, but stick to every other night. I like that I'm getting a strong dose of an excellent skincare ingredient, but I need to take care not to overdo it.
Alternatives
We haven't detected any alternatives for Obagi Tretinoin Cream 0.1%.
Our Dupe Finder has found 9 potential alternatives that have similar ingredients to Sunday Riley A+ High-Dose Retinol Serum.
See 9 alternatives
