Rare Beauty Positive Light Tinted Moisturizer Broad Spectrum SPF 20 Sunscreen - 36C Versus Laura Mercier Tinted Moisturizer Light Revealer Natural Skin Illuminator SPF 25 PA+++ - 4C1 Almond
Updated on January 17, 2025
Overview
What they are
These products are both bb, cc, tinted moisturizers. They have a total of 10 ingredients in common
Cool Features
They both contain exfoliants, SPF, Vitamin C and Vitamin E
Suited For
They're both likely to be good for dry skin, brightening skin, reducing pores and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances or parabens
What's Inside
They both contain silicones
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
Rare Beauty Positive Light Tinted Moisturizer Broad Spectrum SPF 20 Sunscreen 37 ingredients
Laura Mercier Tinted Moisturizer Light Revealer Natural Skin Illuminator SPF 25 PA+++ 34 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Rare Beauty Positive Light Tinted Moisturizer Broad Spectrum SPF 20 Sunscreen 37 ingredients
Laura Mercier Tinted Moisturizer Light Revealer Natural Skin Illuminator SPF 25 PA+++ 34 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Homosalate 9%
Skin Conditioning
Titanium Dioxide 1.8%
Cosmetic Colorant
Zinc Oxide 0.9%
Cosmetic Colorant
Water
Skin ConditioningDimethicone
Emollient
Talc
Abrasive
C12-15 Alkyl Benzoate
AntimicrobialIsododecane
EmollientCetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Isopentyldiol
HumectantSorbitol
Humectant
Tocopheryl Acetate
Antioxidant
Phenoxyethanol
Preservative
Sodium Chloride
Masking
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin ConditioningMagnesium Sulfate
Sodium Dehydroacetate
Preservative
Hydrogen Dimethicone
Potassium Sorbate
Preservative
Disteardimonium Hectorite
StabilisingLecithin
EmollientBenzoic Acid
Masking
Aluminum Hydroxide
EmollientAlumina
Abrasive
Dehydroacetic Acid
Preservative
Propylene Carbonate
SolventHelianthus Annuus Seed Oil
Emollient
Triethoxycaprylylsilane
Tocopherol
Antioxidant
Ethylhexylglycerin
Skin ConditioningAscorbyl Palmitate
Antioxidant
Citric Acid
Buffering
Gardenia Florida Fruit Extract
Skin ConditioningNelumbo Nucifera Flower Extract
Skin ConditioningNymphaea Odorata Root Extract
RefreshingCI 77891
Cosmetic ColorantIron Oxides
Homosalate 9%, Titanium Dioxide 1.8%, Zinc Oxide 0.9%, Water, Dimethicone, Talc, C12-15 Alkyl Benzoate, Isododecane, Cetyl PEG/PPG-10/1 Dimethicone, Isopentyldiol, Sorbitol, Tocopheryl Acetate, Phenoxyethanol, Sodium Chloride, Dimethicone/Vinyl Dimethicone Crosspolymer, Magnesium Sulfate, Sodium Dehydroacetate, Hydrogen Dimethicone, Potassium Sorbate, Disteardimonium Hectorite, Lecithin, Benzoic Acid, Aluminum Hydroxide, Alumina, Dehydroacetic Acid, Propylene Carbonate, Helianthus Annuus Seed Oil, Triethoxycaprylylsilane, Tocopherol, Ethylhexylglycerin, Ascorbyl Palmitate, Citric Acid, Gardenia Florida Fruit Extract, Nelumbo Nucifera Flower Extract, Nymphaea Odorata Root Extract, CI 77891, Iron Oxides
Butyl Methoxydibenzoylmethane 3%
UV Absorber
Homosalate 5%
Skin Conditioning
Ethylhexyl Salicylate 5%
UV Absorber
Octocrylene 3%
UV Absorber
Water
Skin ConditioningButyloctyl Salicylate
Skin Conditioning
Butylene Glycol
Humectant
Octyldodecyl Neopentanoate
EmollientDimethicone
Emollient
Glyceryl Stearate
Emollient
PEG-100 Stearate
Glycerin
Humectant
Ascophyllum Nodosum Extract
Skin ConditioningSilica
Abrasive
Ethylhexylglycerin
Skin ConditioningCetearyl Alcohol
Emollient
Coco-Glucoside
CleansingCitric Acid
Buffering
Batyl Alcohol
EmollientBis-PEG/PPG-14/14 Dimethicone
Emollient
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingDisodium EDTA
Potassium Hydroxide
BufferingTocopheryl Acetate
Antioxidant
Tetrahexyldecyl Ascorbate
Antioxidant
Xanthan Gum
EmulsifyingSaccharide Isomerate
HumectantSodium Citrate
BufferingTin Oxide
Abrasive
Phenoxyethanol
Preservative
Potassium Sorbate
Preservative
Iron Oxides
Mica
Cosmetic Colorant
Titanium Dioxide
Cosmetic Colorant
Butyl Methoxydibenzoylmethane 3%, Homosalate 5%, Ethylhexyl Salicylate 5%, Octocrylene 3%, Water, Butyloctyl Salicylate, Butylene Glycol, Octyldodecyl Neopentanoate, Dimethicone, Glyceryl Stearate, PEG-100 Stearate, Glycerin, Ascophyllum Nodosum Extract, Silica, Ethylhexylglycerin, Cetearyl Alcohol, Coco-Glucoside, Citric Acid, Batyl Alcohol, Bis-PEG/PPG-14/14 Dimethicone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Disodium EDTA, Potassium Hydroxide, Tocopheryl Acetate, Tetrahexyldecyl Ascorbate, Xanthan Gum, Saccharide Isomerate, Sodium Citrate, Tin Oxide, Phenoxyethanol, Potassium Sorbate, Iron Oxides, Mica, Titanium Dioxide
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Homosalate is a chemical sunscreen filter that provides protection in the UV-B range (280nm - 320 nm), with a peak protection at 306 nm. It is internationally approved for use in sunscreens.
Homosalate is not photo-stable, meaning it's strength as a UV filter degrades over time with exposure to the sun. Because of this, it's often used in combination with other chemical sunscreen filters as avobenzone (which protects from the UV-A range). Homosalate also helps act as a solvent for harder-to-dissolve UV filters.
(Part of the reason that sunscreens need to be frequently re-applied is due to the photo instability of many chemical sunscreen filters)
Currently, homosalate is approved in concentrations up to 10% in the EU and 15% in the US. The FDA is currently doing further research on the effects of homosalate, and it is possible that these approved concentrations will change in the future.
Learn more about HomosalateTitanium dioxide is known for its UVA and UVB protection properties. It is non-comedogenic and non-irritating. Titanium Dioxide is a physical sunscreen. Physical sunscreens reflect light and prevent it from reaching your skin.
Protecting your skin against UV radiation can prevent the signs of aging. Sun damage is associated with fine-lines, wrinkles, loss of firmness, and hyperpigmentation. Titanium dioxide can help prevent premature aging.
With modern production, nano-scale or fine-grade titanium dioxide can be easily produced for cosmetics. In sunscreen, titanium dioxide absorbs UV light. Our skin is not able to absorb Titanium dioxide, even nanoparticles.
Titanium itself is the 9th most common element in the Earth's crust. Titanium dioxide is formed when oxygen is introduced and can be found in ores, dust, sand, and soil.
Pure titanium dioxide is a white powder that is used in many products to add or change color.
Learn more about Titanium DioxideWater. 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 WaterDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeTocopheryl 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 AcetatePhenoxyethanol 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.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
You'll often find this ingredient used with other preservatives.
Learn more about Potassium SorbateEthylhexylglycerin (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.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidThis ingredient is a combination of red, black, and yellow iron oxide pigments. This combination of colors is usually found in foundation, because it results in a "skin" color.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Rare Beauty Positive Light Tinted Moisturizer Broad Spectrum SPF 20 Sunscreen 37 ingredients
Laura Mercier Tinted Moisturizer Light Revealer Natural Skin Illuminator SPF 25 PA+++ 34 ingredients
Reviews
Here's what our community thinks
Rare Beauty Positive Light Tinted Moisturizer Broad Spectrum SPF 20 Sunscreen 37 ingredients
natural
for a no makeup makeup look, this is it. 20W wouldn’t work for me in a foundation, but this product is so light you don’t need an exact shade match.
