Here's our complete breakdown comparing the ingredients, attributes, and more of EltaMD, Inc UV Replenish SPF 44 versus Obagi Matte Broad Spectrum SPF 50 .
Last updated on August 28, 2023. Published on November 21, 2023
Overview
What they are
These products are both sunscreens. They have a total of 17 ingredients in common
Cool Features
They both contain exfoliants and SPF
Suited For
They're both likely to be good for fighting acne, dry skin and brightening skin
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
What's Inside
They both contain silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Sunscreen
Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.
Sunscreen
Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.
Price
Ingredient Info
EltaMD, Inc UV Replenish SPF 44 29 ingredients
Obagi Matte Broad Spectrum SPF 50 25 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
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:
Not Reef Safe
Ingredients in this product that are not reef safe:
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 😥
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
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:
Not Reef Safe
Ingredients in this product that are not reef safe:
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
EltaMD, Inc UV Replenish SPF 44 29 ingredients
Obagi Matte Broad Spectrum SPF 50 25 ingredients
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:
This product contains 1 ingredient that may have this attribute:
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 3 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient 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:
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 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 1 ingredient 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:
This product contains 1 ingredient that may have this attribute:
Build your routine, track which ingredients work for you, and much more with your free account.
Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
EltaMD, Inc UV Replenish SPF 44 29 ingredients
Obagi Matte Broad Spectrum SPF 50 25 ingredients
Zinc Oxide 10% • Titanium Dioxide 5.5% • Water • Caprylic/Capric Triglyceride • C15-19 Alkane • Octyldodecyl Neopentanoate • Butyloctyl Salicylate • Cetyl Dimethicone • Hydrogenated Polyisobutene • Mica • Dimethicone • Sorbitan Olivate • Polyglyceryl-6 Polyricinoleate • Polyhydroxystearic Acid • Sodium Chloride • Phenoxyethanol • Polyglyceryl-2 Isostearate • Disteardimonium Hectorite • Glycerin • Xanthan Gum • Triethoxycaprylylsilane • Euphorbia Cerifera Cera • Sodium Hyaluronate • Disodium EDTA • Ethylhexylglycerin • Glyceryl Behenate • Silica • Ascorbyl Palmitate • Tocopheryl Acetate
Homosalate 10% • Ethylhexyl Salicylate 5% • Zinc Oxide 16.5% • Water • C15-19 Alkane • Octyldodecyl Neopentanoate • Polymethylsilsesquioxane • Sorbitan Olivate • Silica • Polyglyceryl-6 Polyricinoleate • Sodium Chloride • Xanthan Gum • Glycerin • Hydroxyacetophenone • Disodium EDTA • 1,2-Hexanediol • Caprylyl Glycol • Sodium Hydroxide • Triethoxycaprylylsilane • Polyhydroxystearic Acid • Disteardimonium Hectorite • Polyglyceryl-2 Isostearate • Euphorbia Cerifera Cera • Beeswax • Dimethicone
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.
Zinc Oxide is a mineral broad-spectrum UV filter; it is the broadest UVA and UVB reflector approved by the FDA. While it is most commonly man-made for cosmetics, it can naturally occur in zincite, a rare mineral.
Today, traditional and nano-sized zinc oxide can be found in beauty products. Nano-sized zinc oxide can enhance a product's UV protection. While it is not believed to have a negative effect on skin, nano-zinc oxide can be harmful to coral reefs.
More about harmful reef ingredients here.
Zinc Oxide also has antibacterial and calming properties. It is not water soluble.
Zinc has been used throughout history as an ingredient in paint and medicine. An Indian text from 500BC is believed to list zinc oxide as a salve for open wound. The Ancient Greek physician Dioscorides has also mentioned the use of zinc as an ointment in 1AD.
Learn more about Zinc OxideEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 1.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 3.
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 WaterEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 3.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 4.
C15-19 alkane is a mixture of alkanes. Alkanes are hydrocarbons with carbon atoms held together by single bonds.
It is a synthetically created solvent and emollient often used to replace silicones or mineral oil. As an emollient, C15-19 Alkane helps soften and soothe the skin. Emollients create a barrier to trap moisture inside.
C15-19 Alkane is often used with mineral UV filters such as titanium dioxidide and zinc oxide. It helps these UV filter ingredients be more spreadable.
C15-19 Alkane is biodegradable.
Learn more about C15-19 AlkaneEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 5.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 5.
We don't have a description for Octyldodecyl Neopentanoate.
EltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 6.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 6.
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.
EltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 11.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 25.
Sorbitan Olivate is created from the fatty acids in olive oil and sorbitol.
Sorbitan Olivate is an oil in water emulsifier. It helps stabilize a product by preventing oils and waters from separating. Sorbitan Olivate also helps hydrate the skin.
Manufacturers sell sorbitan olivate under the name OliveM 1000. OliveM 1000 a multifunctional ingredient. It is self-emulsifying. According to a manufacturer, OliveM 1000 does not disrupt natural skin biome.
Learn more about Sorbitan OlivateEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 12.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 8.
Polyglyceryl-6 Polyricinoleate isn't fungal acne safe.
EltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 13.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 10.
Polyhydroxystearic Acid is a soft wax made from castor oil.
It is is a texture thickener, emulsifier, and film-former. Emulsifiers prevent ingredients from separating, such as oils and waters.
Polyhydroxystearic Acid may not be fungal acne safe.
Learn more about Polyhydroxystearic AcidEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 14.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 20.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChlorideEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 15.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 11.
Polyglyceryl-2 Isostearate isn't fungal acne safe.
EltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 17.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 22.
Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
It can also help stabilize a product by helping to disperse other ingredients.
Hectorite is a rare, white clay mineral.
Learn more about Disteardimonium HectoriteEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 18.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 21.
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 GlycerinEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 19.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 13.
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 GumEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 20.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 12.
Triethoxycaprylylsilane is a silicone used to bind and stabilize ingredients.
As an emulsifier, it helps prevent ingredients from separating. This can help elongate the shelf life of products.
Triethoxycaprylylsilane is often used to coat mineral sunscreens ingredients to help give a better feel. It also helps reduce oxidative stress in sunscreens.
Learn more about TriethoxycaprylylsilaneEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 21.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 19.
Euphorbia Cerifera Cera is AKA as Candelilla wax. It is a natural emollient and helps give products a thick consistency.
This ingredient may not be Malassezia safe.
This wax comes from a shrub native to Mexico. Since it is a plant derived wax, it is considered vegan.
Learn more about Euphorbia Cerifera CeraEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 22.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 23.
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 EDTAEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 24.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 15.
Silica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaEltaMD, Inc UV Replenish SPF 44 contains this as ingredient number 27.
Obagi Matte Broad Spectrum SPF 50 contains this as ingredient number 9.
Here's what our community thinks of the ingredients in these two products.
EltaMD, Inc UV Replenish SPF 44 29 ingredients
Obagi Matte Broad Spectrum SPF 50 25 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
EltaMD, Inc UV Replenish SPF 44 29 ingredients
Obagi Matte Broad Spectrum SPF 50 25 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to EltaMD, Inc UV Replenish SPF 44.
See 50 alternativesOur Dupe Finder has found 50 potential alternatives that have similar ingredients to Obagi Matte Broad Spectrum SPF 50.
See 50 alternatives