tbh. Skin Shady SPF 50+ Versus SkinCeuticals Ultra Facial UV Defense Sunscreen SPF50 - UK
Updated on June 26, 2025
Overview
What they are
These products are both sunscreens. They have a total of 6 ingredients in common
Cool Features
They both contain SPF and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
Free From
They both do not contain any common allergens, fragrances, oils, parabens or sulfates
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
tbh. Skin Shady SPF 50+ 18 ingredients
SkinCeuticals Ultra Facial UV Defense Sunscreen SPF50 30 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
tbh. Skin Shady SPF 50+ 18 ingredients
SkinCeuticals Ultra Facial UV Defense Sunscreen SPF50 30 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
EDTA
C16-17 Alkyl Benzoate
AntimicrobialOctocrylene
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Benzophenone-3
UV Absorber
Potassium Cetyl Phosphate
EmulsifyingSorbitan Stearate
Emulsifying
Cetearyl Alcohol
Emollient
Glyceryl Stearate
Emollient
Tocopherol
Antioxidant
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingSodium Hydroxide
BufferingPhenylbenzimidazole Sulfonic Acid
UV Absorber
Phenoxyethanol
Preservative
Iodopropynyl Butylcarbamate
Preservative
Ethylhexylglycerin
Skin ConditioningWater, Glycerin, EDTA, C16-17 Alkyl Benzoate, Octocrylene, Butyl Methoxydibenzoylmethane, Benzophenone-3, Potassium Cetyl Phosphate, Sorbitan Stearate, Cetearyl Alcohol, Glyceryl Stearate, Tocopherol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Hydroxide, Phenylbenzimidazole Sulfonic Acid, Phenoxyethanol, Iodopropynyl Butylcarbamate, Ethylhexylglycerin
Water
Skin ConditioningEthylhexyl Methoxycinnamate
UV Absorber
Drometrizole Trisiloxane
UV Absorber
Glycerin
Humectant
Propylene Glycol
Humectant
Dimethicone
Emollient
Titanium Dioxide
Cosmetic Colorant
Alcohol Denat.
Antimicrobial
Pentylene Glycol
Skin ConditioningTerephthalylidene Dicamphor Sulfonic Acid
UV Absorber
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Triethanolamine
BufferingBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Stearic Acid
Cleansing
Potassium Cetyl Phosphate
EmulsifyingTocopherol
Antioxidant
Sodium Cocoyl Sarcosinate
CleansingPhenoxyethanol
Preservative
PEG-100 Stearate
Palmitic Acid
Emollient
Xanthan Gum
EmulsifyingTromethamine
BufferingCaprylyl Glycol
EmollientCarbomer
Emulsion StabilisingDisodium EDTA
Cetyl Alcohol
Emollient
Butylene Glycol
Humectant
Butyrospermum Parkii Seedcake Extract
Skin Protecting
Aluminum Hydroxide
EmollientGlyceryl Stearate
Emollient
Water, Ethylhexyl Methoxycinnamate, Drometrizole Trisiloxane, Glycerin, Propylene Glycol, Dimethicone, Titanium Dioxide, Alcohol Denat., Pentylene Glycol, Terephthalylidene Dicamphor Sulfonic Acid, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Triethanolamine, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Stearic Acid, Potassium Cetyl Phosphate, Tocopherol, Sodium Cocoyl Sarcosinate, Phenoxyethanol, PEG-100 Stearate, Palmitic Acid, Xanthan Gum, Tromethamine, Caprylyl Glycol, Carbomer, Disodium EDTA, Cetyl Alcohol, Butylene Glycol, Butyrospermum Parkii Seedcake Extract, Aluminum Hydroxide, Glyceryl Stearate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 GlycerinGlyceryl Stearate is a mix of glycerin and stearic acid.
It is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.
As an emollient, it helps soften skin and supports barrier-replenishing ingredients.
In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced.
This ingredient may not be fungal-acne safe
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearatePhenoxyethanol 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 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 PhosphateTocopherol (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 TocopherolWater. 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 WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
tbh. Skin Shady SPF 50+ 18 ingredients
SkinCeuticals Ultra Facial UV Defense Sunscreen SPF50 30 ingredients
Reviews
Here's what our community thinks
