Alpha-H Dawn to Dusk SPF 50+ SPF Serum Versus Mecca Cosmetica To Save Face SPF50+ Superscreen Oxybenzone Free Formula
Updated on October 18, 2023
Overview
What they are
These products are both sunscreens. They have a total of 9 ingredients in common
Cool Features
They both contain SPF and Vitamin E
Suited For
They're both likely to be good for dry skin and brightening skin
Free From
They both do not contain any oils, parabens or sulfates
What's Inside
They both contain fragrances
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
Alpha-H Dawn to Dusk SPF 50+ SPF Serum 22 ingredients
Mecca Cosmetica To Save Face SPF50+ Superscreen Oxybenzone Free Formula 22 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Alpha-H Dawn to Dusk SPF 50+ SPF Serum 22 ingredients
Mecca Cosmetica To Save Face SPF50+ Superscreen Oxybenzone Free Formula 22 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningHomosalate
Skin Conditioning
Ethylhexyl Salicylate
UV Absorber
Dibutyl Adipate
EmollientGlycerin
Humectant
Butyl Methoxydibenzoylmethane
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Dimethicone
Emollient
Ethylhexyl Triazone
UV Absorber
Butyloctyl Salicylate
Skin Conditioning
Vp/Hexadecene Copolymer
Aloe Barbadensis Leaf Juice
Skin Conditioning
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Niacinamide
Smoothing
Phenoxyethanol
Preservative
Aminomethyl Propanol
BufferingBenzyl Alcohol
Perfuming
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingTocopheryl Acetate
Antioxidant
Ethylhexylglycerin
Skin ConditioningSodium Hyaluronate
Humectant
Disodium EDTA
Water, Homosalate, Ethylhexyl Salicylate, Dibutyl Adipate, Glycerin, Butyl Methoxydibenzoylmethane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Dimethicone, Ethylhexyl Triazone, Butyloctyl Salicylate, Vp/Hexadecene Copolymer, Aloe Barbadensis Leaf Juice, Phenylbenzimidazole Sulfonic Acid, Niacinamide, Phenoxyethanol, Aminomethyl Propanol, Benzyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tocopheryl Acetate, Ethylhexylglycerin, Sodium Hyaluronate, Disodium EDTA
Octocrylene
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Phenylbenzimidazole Sulfonic Acid
UV Absorber
C12-15 Alkyl Benzoate
AntimicrobialCarbomer
Emulsion StabilisingCetearyl Alcohol
Emollient
Disodium EDTA
Tocopheryl Acetate
Antioxidant
Ethylhexylglycerin
Skin ConditioningParfum
Masking
Glycerin
Humectant
Glyceryl Stearate
Emollient
Iodopropynyl Butylcarbamate
Preservative
Phenoxyethanol
Preservative
Pinus Pinaster Callus Powder
Skin ConditioningPonceau Sx
Potassium Cetyl Phosphate
EmulsifyingWater
Skin ConditioningSodium Hydroxide
BufferingSodium PCA
HumectantSorbitan Stearate
Emulsifying
Octocrylene, Butyl Methoxydibenzoylmethane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Phenylbenzimidazole Sulfonic Acid, C12-15 Alkyl Benzoate, Carbomer, Cetearyl Alcohol, Disodium EDTA, Tocopheryl Acetate, Ethylhexylglycerin, Parfum, Glycerin, Glyceryl Stearate, Iodopropynyl Butylcarbamate, Phenoxyethanol, Pinus Pinaster Callus Powder, Ponceau Sx, Potassium Cetyl Phosphate, Water, Sodium Hydroxide, Sodium PCA, Sorbitan Stearate
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGlycerin 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 GlycerinAlso known as Avobenzone, this ingredient is a chemical sunscreen filter that provides protection in the UV-A range.
Avobenzone is globally approved and is the most commonly used UV-A filter in the world.
Studies have found that avobenzone becomes ineffective when exposed to UV light (it is not photostable; meaning that it breaks down in sunlight). Because of this, formulations that include avobenzone will usually contain stabilizers such as octocrylene.
However, some modern formulations (looking at you, EU!) are able to stabilize avobenzone by coating the molecules.
Avobenzone does not protect against the UV-B range, so it's important to check that the sunscreen you're using contains other UV filters that do!
The highest concentration of avobenzone permitted is 3% in the US, and 5% in the EU.
Learn more about Butyl MethoxydibenzoylmethaneYou might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.
This ingredient has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. This ingredient works by preventing UV rays from reaching and damaging your skin.
On top of that - it is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.
Tinosorb S is allowed in the EU, Australia, and Asia. It is close to being approved by the FDA and we'll hopefully get this ingredient in the U.S. by late 2025.
Fun fact: Tinosorb S is the most effective UV absorber at maximum concentration (measured by SPF) permitted in the EU.
This ingredient is oil-soluble, so your oil-cleansers will take this right off at night.
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineThis ingredient is more commonly known as Ensulizole, a chemical sunscreen ingredient.
Ensulizole mainly protects UV-B (290-340 nm) but offers a little UV-A (320-400 nm) protection. It is often paired with less photo-stable sunscreen ingredients due to its photo-stability.
Due to it being water-soluble, Ensulizole helps give sunscreens a light and non-oily texture.
Ensulizole is approved worldwide:
Learn more about Phenylbenzimidazole Sulfonic AcidPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
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 EDTAIngredient Ratings
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When to use
Alpha-H Dawn to Dusk SPF 50+ SPF Serum 22 ingredients
Mecca Cosmetica To Save Face SPF50+ Superscreen Oxybenzone Free Formula 22 ingredients
