Here's our complete breakdown comparing the ingredients, attributes, and more of ZO Skin Health Retinol Skin Brightener versus Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol .
Published on March 22, 2023
Overview
What they are
These products are both reef safe . They have a total of 10 ingredients in common
Cool Features
They both contain retinoid
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain fragrances and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Serum
Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.
Night Moisturizer
Night Moisturizers are marketed to hydrate the skin overnight.
Price
Ingredient Info
ZO Skin Health Retinol Skin Brightener 49 ingredients
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol 37 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains 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 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Alcohol Free
This product is free of harsh alcohols 🎉
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 🎉
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 😥
At a glance
Click on any of the items below to learn more
ZO Skin Health Retinol Skin Brightener 49 ingredients
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol 37 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
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Benefits
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Concerns
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
ZO Skin Health Retinol Skin Brightener 49 ingredients
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol 37 ingredients
Water • Dimethicone • Cetearyl Isononanoate • Glycerin • Prunus Amygdalus Dulcis Oil • Cetearyl Alcohol • Cetyl Alcohol • Steareth-20 • Pentylene Glycol • Ascorbyl Glucoside • Acrylamide/Ammonium Acrylate Copolymer • Polysorbate 20 • Retinol • Prunus Armeniaca Kernel Oil • Pelargonium Graveolens Flower Oil • Lavandula Angustifolia Oil • Propylheptyl Caprylate • Bakuchiol • Acetyl Glucosamine • Cetearyl Glucoside • Lecithin • Polyisobutene • Alcohol • Glutathione • Carbomer • Caprylyl Glycol • Bisabolol • 1,2-Hexanediol • Silica • Polysorbate 80 • BHA • Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate • Disodium EDTA • Sorbitan Isostearate • Gluconolactone • Tocopheryl Acetate • Sodium Sulfite • Sodium Metabisulfite • Ascorbyl Palmitate • Soy Isoflavones • Sodium Hydroxide • Potassium Sorbate • Sodium Benzoate • Linalool • Citronellol • Geraniol • Limonene • Citral • Coumarin
Water • Glycerin • Hydrogenated Polydecene • Cyclopentasiloxane • Cetearyl Alcohol • Dipropylene Glycol • Butyrospermum Parkii Butter • Glyceryl Stearate • Caprylic/Capric Triglyceride • Isocetyl Stearate • Retinol • Punica Granatum Fruit Extract • Codium Tomentosum Extract • Tripeptide-1 • Centella Asiatica Meristem Cell Culture • Cinnamomum Cassia Bark Extract • Glycyrrhiza Glabra Root Extract • Butylene Glycol • Polyglyceryl-2 Triisostearate • Peg-100 Stearate • Polymethyl Methacrylate • Cetearyl Glucoside • Dimethicone • Tricaprylin • Triethanolamine • Disodium EDTA • Carbomer • Hydroxypropyl Cyclodextrin • Cyclohexasiloxane • Xanthan Gum • Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate • Caprylyl Glycol • Phenoxyethanol • Iodopropynyl Butylcarbamate • Chlorphenesin • BHA • Magnesium Chloride
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.
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 WaterZO Skin Health Retinol Skin Brightener contains this as ingredient number 1.
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol contains this as ingredient number 1.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.
ZO Skin Health Retinol Skin Brightener contains this as ingredient number 2.
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol contains this as ingredient number 23.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinZO Skin Health Retinol Skin Brightener contains this as ingredient number 4.
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol contains this as ingredient number 2.
Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.
Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.
Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.
Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.
Learn more about Cetearyl AlcoholZO Skin Health Retinol Skin Brightener contains this as ingredient number 6.
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol contains this as ingredient number 5.
Retinol is a gold-standard ingredient for anti-aging. It is a form of Vitamin A and belongs to the class of retinoids that also includes tretinoin.
Why is retinol famous?
It has the most scientific studies backing up its skin benefits out of all the non-prescription ingredients.
Retinol is proven to:
This is why retinol is effective at removing wrinkles, fading dark spots, treating acne, and reducing the appearance of pores.
Studies show retinol is less effective when exposed to UV. Be sure to look for appropriate packaging to keep your retinol potent (similar to Vitamin C).
Using retinol or any retinoids will increase sun-sensitivity in the first few months. Though studies show retinoids increase your skin's natural SPF with continuous use, it is best to always wear sunscreen and sun-protection.
We recommend speaking with a medical professional about using this ingredient during pregnancy.
Retinol may cause irritation in some people, so be sure to patch test. Experts recommend 'ramping up' retinol use: start using this ingredient once a week and work up to using it daily.
Read about Tretinoin
Learn more about RetinolZO Skin Health Retinol Skin Brightener contains this as ingredient number 13.
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol contains this as ingredient number 11.
Cetearyl Glucoside is a surfactant and emulsifier. It can be produced from synthetic of natural sources of cetearyl alcohol and glucose.
Emulsifiers help prevent ingredients from separating, such as oils and waters. It can also be used to enhance the texture of products.
As a surfactant, Cetearyl Glucoside helps during the cleansing process. By gathering all the dirt and oils, it allows these molecules to be washed away easily.
Learn more about Cetearyl GlucosideZO Skin Health Retinol Skin Brightener contains this as ingredient number 20.
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol contains this as ingredient number 22.
Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.
ZO Skin Health Retinol Skin Brightener contains this as ingredient number 25.
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol contains this as ingredient number 27.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolZO Skin Health Retinol Skin Brightener contains this as ingredient number 26.
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol contains this as ingredient number 32.
This BHA stands for butylated hydroxyanisole. If you are looking for the beta-hydroxy acid, aka as Salicylic Acid, click here.
In cosmetics, butylated hydroxyanisole is used as a perservative. It also has antioxidant properties. The concentrations usually used in skincare are low and do not penetrate through skin.
However, it is considered a carcinogen when ingested.
Butylated Hydroxyanisole is a synthetic and waxy petrochemical. It is used as a preservative in foods and cosmetics.
Learn more about BHAZO Skin Health Retinol Skin Brightener contains this as ingredient number 31.
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol contains this as ingredient number 36.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAZO Skin Health Retinol Skin Brightener contains this as ingredient number 33.
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol contains this as ingredient number 26.
Here's what our community thinks of the ingredients in these two products.
ZO Skin Health Retinol Skin Brightener 49 ingredients
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol 37 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
ZO Skin Health Retinol Skin Brightener 49 ingredients
Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol 37 ingredients
Alternatives
Our Dupe Finder has found 1 potential alternatives that have similar ingredients to ZO Skin Health Retinol Skin Brightener.
See 1 alternativesOur Dupe Finder has found 24 potential alternatives that have similar ingredients to Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol.
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