Cosmed Alight Fluid SPF 50+ PA++++ Versus Some By Mi Truecica Aqua Calming Suncream SPF50+ PA++++
Updated on March 06, 2025
Overview
What they are
These products are both sunscreens. They have a total of 10 ingredients in common
Cool Features
They both contain exfoliants, niacinamide, SPF and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, parabens or sulfates
What's Inside
They both contain oils
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
Cosmed Alight Fluid SPF 50+ PA++++ 41 ingredients
Some By Mi Truecica Aqua Calming Suncream SPF50+ PA++++ 55 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Cosmed Alight Fluid SPF 50+ PA++++ 41 ingredients
Some By Mi Truecica Aqua Calming Suncream SPF50+ PA++++ 55 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Pentylene Glycol
Skin ConditioningNiacinamide
Smoothing
C12-15 Alkyl Benzoate
AntimicrobialCaprylyl Methicone
Skin Conditioning
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Zinc Oxide
Cosmetic Colorant
Glycerin
Humectant
C12-16 Alcohols
EmollientHydrogenated Polyisobutene
EmollientDimethicone
Emollient
Polysilicone-15
UV FilterEthylhexyl Triazone
UV Absorber
Potassium Cetyl Phosphate
EmulsifyingTitanium Dioxide
Cosmetic Colorant
Palmitic Acid
Emollient
Alpha-Arbutin
Antioxidant
Hydrogenated Lecithin
EmulsifyingCaprylyl Glycol
EmollientCaprylic/Capric Triglyceride
MaskingSilica
Abrasive
Ectoin
Skin Conditioning
Cannabis Sativa Seed Oil
Emollient
Squalane
Emollient
Phenylethyl Resorcinol
Antioxidant
Caprylhydroxamic Acid
Glutathione
Sodium Polyacrylate
AbsorbentBisabolol
Masking
Helianthus Annuus Seed Oil
Emollient
Glycine Soja Oil
Emollient
Acacia Senegal Gum
MaskingGlycyrrhiza Glabra Root Extract
Bleaching
Hippophae Rhamnoides Fruit Oil
Skin Protecting
Rosmarinus Officinalis Leaf Extract
AntimicrobialButyl Methoxydibenzoylmethane
UV Absorber
Tocopherol
Antioxidant
Zantedeschia Elliottiana Flower Extract
Antioxidant
Bakuchiol
Antimicrobial
Crocus Chrysanthus Bulb Extract
Skin ConditioningWater, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Pentylene Glycol, Niacinamide, C12-15 Alkyl Benzoate, Caprylyl Methicone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Zinc Oxide, Glycerin, C12-16 Alcohols, Hydrogenated Polyisobutene, Dimethicone, Polysilicone-15, Ethylhexyl Triazone, Potassium Cetyl Phosphate, Titanium Dioxide, Palmitic Acid, Alpha-Arbutin, Hydrogenated Lecithin, Caprylyl Glycol, Caprylic/Capric Triglyceride, Silica, Ectoin, Cannabis Sativa Seed Oil, Squalane, Phenylethyl Resorcinol, Caprylhydroxamic Acid, Glutathione, Sodium Polyacrylate, Bisabolol, Helianthus Annuus Seed Oil, Glycine Soja Oil, Acacia Senegal Gum, Glycyrrhiza Glabra Root Extract, Hippophae Rhamnoides Fruit Oil, Rosmarinus Officinalis Leaf Extract, Butyl Methoxydibenzoylmethane, Tocopherol, Zantedeschia Elliottiana Flower Extract, Bakuchiol, Crocus Chrysanthus Bulb Extract
Water
Skin ConditioningDibutyl Adipate
EmollientDiethylhexyl Butamido Triazone
UV Absorber
C12-15 Alkyl Benzoate
AntimicrobialDicaprylyl Carbonate
EmollientPropanediol
SolventButylene Glycol
Humectant
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
Niacinamide
Smoothing
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
1,2-Hexanediol
Skin ConditioningDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Silica
Abrasive
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Rhus Succedanea Fruit Wax
Ethylhexyl Triazone
UV Absorber
Tromethamine
BufferingMelaleuca Alternifolia Leaf Extract
Perfuming
Centella Asiatica Extract
Cleansing
Artemisia Capillaris Extract
Asiaticoside
Antioxidant
Madecassic Acid
Skin Conditioning
Asiatic Acid
Skin ConditioningMadecassoside
Antioxidant
Trehalose
HumectantPanthenol
Skin Conditioning
Hydrolyzed Hyaluronic Acid
Humectant
Aloe Barbadensis Leaf Extract
Emollient
Sodium Palmitoyl Proline
Skin ConditioningNymphaea Alba Flower Extract
Skin ConditioningCopernicia Cerifera Wax
Potassium Cetyl Phosphate
EmulsifyingCetearyl Alcohol
Emollient
Behenyl Alcohol
Emollient
Coco-Caprylate/Caprate
Emollient
Glyceryl Stearate
Emollient
Polyacrylate Crosspolymer-6
Emulsion StabilisingCarbomer
Emulsion StabilisingLavandula Angustifolia Oil
Masking
Synthetic Wax
Abrasive
Dibutyl Lauroyl Glutamide
Skin ConditioningDextrin Palmitate
Emulsifying
Polyurethane-1
Sodium Stearoxy Pg-Hydroxyethylcellulose Sulfonate
Trihydroxystearin
Skin Conditioning
Oryza Sativa Bran Wax
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningAdenosine
Skin Conditioning
Tocopherol
Antioxidant
Dipropylene Glycol
MaskingGlycerin
Humectant
Portulaca Oleracea Extract
Skin ConditioningLinalool
Perfuming
Geraniol
Perfuming
Limonene
Perfuming
Water, Dibutyl Adipate, Diethylhexyl Butamido Triazone, C12-15 Alkyl Benzoate, Dicaprylyl Carbonate, Propanediol, Butylene Glycol, Polyglyceryl-3 Methylglucose Distearate, Niacinamide, Terephthalylidene Dicamphor Sulfonic Acid, 1,2-Hexanediol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Silica, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Rhus Succedanea Fruit Wax, Ethylhexyl Triazone, Tromethamine, Melaleuca Alternifolia Leaf Extract, Centella Asiatica Extract, Artemisia Capillaris Extract, Asiaticoside, Madecassic Acid, Asiatic Acid, Madecassoside, Trehalose, Panthenol, Hydrolyzed Hyaluronic Acid, Aloe Barbadensis Leaf Extract, Sodium Palmitoyl Proline, Nymphaea Alba Flower Extract, Copernicia Cerifera Wax, Potassium Cetyl Phosphate, Cetearyl Alcohol, Behenyl Alcohol, Coco-Caprylate/Caprate, Glyceryl Stearate, Polyacrylate Crosspolymer-6, Carbomer, Lavandula Angustifolia Oil, Synthetic Wax, Dibutyl Lauroyl Glutamide, Dextrin Palmitate, Polyurethane-1, Sodium Stearoxy Pg-Hydroxyethylcellulose Sulfonate, Trihydroxystearin, Oryza Sativa Bran Wax, Ethylhexylglycerin, Adenosine, Tocopherol, Dipropylene Glycol, Glycerin, Portulaca Oleracea Extract, Linalool, Geraniol, Limonene
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 WaterYou 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 TriazineNiacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideC12-15 Alkyl Benzoate is made up of Benzoic Acid and long chain alcohols. It has a low molecular weight.
C12-15 Alkyl Benzoate is an emollient and texture enhancer. Due to its solubility, it is often used in sunscreens to help evenly distribute active ingredients.
As an emollient, C12-15 Alkyl Benzoate helps soften and hydrate your skin. Emollients create a film on your skin that traps moisture within.
This ingredient has been reported to cause eye irritation.
Learn more about C12-15 Alkyl BenzoateDiethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UV-A absorber. It is formulated for high UVA protection (320-400 nm).
DHHB is well-liked for:
DHHB has been approved by the EU, Japan, Taiwan, and South America for use up to 10%. Unfortunately, it has not been approved for use in the US or Canada due to slow regulatory processes.
This ingredient is soluble in oils, fats, and lipids.
Learn more about Diethylamino Hydroxybenzoyl Hexyl BenzoateGlycerin 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 GlycerinEthylhexyl Triazone is a modern chemical sunscreen that protects from UV-B radiation.
It is the most effective of existing UV-B filters, as it provides the highest level of photo-stable absorption. It protects from the entire UV-B range (280 to 320nm), with it's highest level of protection at 314nm.
Ethylhexyl Triazone is oil soluble, oderless and colorless, which mean it is able to be incorporated into a variety of different formulations.
It is not currently available within the United States due to slow changing FDA regulations. Outside of the US, it is used in formulations at concentrations up to 5%.
Learn more about Ethylhexyl TriazonePotassium Cetyl Phosphate is the potassium salt of a mixture. This mixture consists of the esters from phosphoricacid and cetyl alcohol.
Potassium Cetyl Phosphate is an emulsifier and cleansing agent. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
As a cleansing agent, Potassium Cetyl Phosphate helps gather oils, dirts, and pollutants from your skin. This makes it easier to rinse them away with water.
Learn more about Potassium Cetyl PhosphateSilica 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 SilicaTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Cosmed Alight Fluid SPF 50+ PA++++ 41 ingredients
Some By Mi Truecica Aqua Calming Suncream SPF50+ PA++++ 55 ingredients
Reviews
Here's what our community thinks
Cosmed Alight Fluid SPF 50+ PA++++ 41 ingredients
Some By Mi Truecica Aqua Calming Suncream SPF50+ PA++++ 55 ingredients
Best sunscreen for sensitive oily skin highly recommend for oily and combo skin
