Derma:B Everyday Sun Block SPF 50+ PA++++ Versus Tirtir Hydro UV Shield Sunscreen SPF 50+
Updated on October 23, 2024
Overview
What they are
These products are both sunscreens. They have a total of 17 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 and sensitive skin
Free From
They both do not contain any harsh alcohols, common allergens, 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
Derma:B Everyday Sun Block SPF 50+ PA++++ 36 ingredients
Tirtir Hydro UV Shield Sunscreen SPF 50+ 40 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
Derma:B Everyday Sun Block SPF 50+ PA++++ 36 ingredients
Tirtir Hydro UV Shield Sunscreen SPF 50+ 40 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningHomosalate
Skin Conditioning
Ethylhexyl Salicylate
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Phenylbenzimidazole Sulfonic Acid
UV Absorber
C12-15 Alkyl Benzoate
AntimicrobialDipropylene Glycol
MaskingCetearyl Alcohol
Emollient
Glyceryl Stearate
Emollient
Octocrylene
UV Absorber
Cetearyl Olivate
Myristoyl/Palmitoyl Oxostearamide/Arachamide Mea
Skin ConditioningOpuntia Coccinellifera Fruit Extract
Skin ConditioningCucumis Sativus Fruit Extract
Emollient
Aloe Barbadensis Leaf Juice
Skin Conditioning
Nymphaea Alba Flower Extract
Skin ConditioningMadecassoside
Antioxidant
Anthemis Nobilis Flower Extract
Masking
Polysorbate 60
Emulsifying
Sorbitan Olivate
Emulsifying
Polyacrylate-13
Dimethicone
Emollient
Sodium Hydroxide
BufferingPEG-100 Stearate
Sorbitan Stearate
Emulsifying
Polyisobutene
Tocopheryl Acetate
Antioxidant
Polysorbate 20
Emulsifying
Sorbitan Isostearate
Emulsifying
Propylene Glycol
Humectant
Butylene Glycol
Humectant
Disodium EDTA
Caprylyl Glycol
EmollientEthylhexylglycerin
Skin Conditioning1,2-Hexanediol
Skin Conditioning
Parfum
Masking
Water, Homosalate, Ethylhexyl Salicylate, Butyl Methoxydibenzoylmethane, Phenylbenzimidazole Sulfonic Acid, C12-15 Alkyl Benzoate, Dipropylene Glycol, Cetearyl Alcohol, Glyceryl Stearate, Octocrylene, Cetearyl Olivate, Myristoyl/Palmitoyl Oxostearamide/Arachamide Mea, Opuntia Coccinellifera Fruit Extract, Cucumis Sativus Fruit Extract, Aloe Barbadensis Leaf Juice, Nymphaea Alba Flower Extract, Madecassoside, Anthemis Nobilis Flower Extract, Polysorbate 60, Sorbitan Olivate, Polyacrylate-13, Dimethicone, Sodium Hydroxide, PEG-100 Stearate, Sorbitan Stearate, Polyisobutene, Tocopheryl Acetate, Polysorbate 20, Sorbitan Isostearate, Propylene Glycol, Butylene Glycol, Disodium EDTA, Caprylyl Glycol, Ethylhexylglycerin, 1,2-Hexanediol, Parfum
Water
Skin ConditioningHomosalate
Skin Conditioning
Octocrylene
UV Absorber
Ethylhexyl Salicylate
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Dipropylene Glycol
MaskingMethyl Methacrylate Crosspolymer
Glyceryl Polymethacrylate
Propylene Glycol
Humectant
Acrylates Copolymer
Butyloctyl Salicylate
Skin Conditioning
Ceteareth-20
Cleansing
Ethylhexyl Methoxycrylene
Skin ConditioningPolysorbate 60
Emulsifying
Sorbitan Stearate
Emulsifying
Caprylyl Glycol
EmollientCetearyl Olivate
Panthenol
Skin Conditioning
Sorbitan Olivate
Emulsifying
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningSodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingParfum
Masking
Tromethamine
Buffering1,2-Hexanediol
Skin Conditioning
Isohexadecane
EmollientAmmonium Acryloyldimethyltaurate/Vp Copolymer
Tocopheryl Acetate
Antioxidant
Propanediol
Solvent
Butylene Glycol
Humectant
Aloe Barbadensis Leaf Extract
Emollient
Polysorbate 80
Emulsifying
Trisodium Ethylenediamine Disuccinate
Sorbitan Oleate
Emulsifying
Glycerin
Humectant
Xanthan Gum
EmulsifyingHydrolyzed Collagen
Emollient
Hyaluronic Acid
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Sodium Hyaluronate
Humectant
Water, Homosalate, Octocrylene, Ethylhexyl Salicylate, Butyl Methoxydibenzoylmethane, Dipropylene Glycol, Methyl Methacrylate Crosspolymer, Glyceryl Polymethacrylate, Propylene Glycol, Acrylates Copolymer, Butyloctyl Salicylate, Ceteareth-20, Ethylhexyl Methoxycrylene, Polysorbate 60, Sorbitan Stearate, Caprylyl Glycol, Cetearyl Olivate, Panthenol, Sorbitan Olivate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ethylhexylglycerin, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Parfum, Tromethamine, 1,2-Hexanediol, Isohexadecane, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Tocopheryl Acetate, Propanediol, Butylene Glycol, Aloe Barbadensis Leaf Extract, Polysorbate 80, Trisodium Ethylenediamine Disuccinate, Sorbitan Oleate, Glycerin, Xanthan Gum, Hydrolyzed Collagen, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate
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 WaterHomosalate 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 HomosalateEthylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.
Commonly found in sunscreens, Ethylhexyl Salicylate is created from salicylic acid and 2-ethylhexanol. You might know salicylic acid as the effective acne fighter ingredient and BHA.
The ethylhexanol in this ingredient is a fatty alcohol and helps hydrate your skin, similar to oils. It is an emollient, which means it traps moisture into the skin.
According to manufacturers, Ethylhexyl Salicylate absorbs UV wavelength of 295-315 nm, with a peak absorption at 307-310 nm. UVA rays are linked to long term skin damage, such as hyperpigmentation. UVB rays emit more energy and are capable of damaging our DNA. UVB rays cause sunburn.
Learn more about Ethylhexyl SalicylateAlso 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 MethoxydibenzoylmethaneDipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.
Dipropylene Glycol helps dissolve and evenly distribute ingredients. It also helps decrease viscosity and thin out texture.
As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.
Studies show Dipropylene Glycol is considered safe to use in skincare.
Learn more about Dipropylene GlycolOctocrylene protects skin from sun damage. It absorbs UV-B with peak absorption of 304 nm. It is a common sunscreen ingredient and often paired with avobenzone, a UVA filter. This is because octocrylene stabilizes other sunscreen ingredients by protecting them from degradation when exposed to sunlight. Octocrylene is a photostable ingredient and loses about 10% of SPF in 95 minutes.
Octocrylene also acts as an emollient, meaning it helps skin retain moisture and softens skin. It is oil-soluble and hydrophobic, enhancing water-resistant properties in a product.
Those who are using ketoprofen, a topical anti-inflammatory drug, may experience an allergic reaction when using octocrylene. It is best to speak with a healthcare professional about using sunscreens with octocrylene.
The EU allows a maximum of these concentrations:
Learn more about OctocryleneCetearyl Olivate is an emulsifier and texture enhancer. It is derived from the fatty acids of olive oil and Cetearyl alcohol, and is biodegradable.
As an emulsifier, it is used to prevent oils and waters from separating. It can also
Manufacturers use the name Olivem 1000. This ingredient has been found to preserve the natural microbiome of skin. Having a healthy microbiome helps keep our skin healthy and protects against harmful bacteria. This ingredient is grouped with Sorbitan Olivate under the name Olivem 1000.
Learn more about Cetearyl OlivatePolysorbate 60 is used to help stabilize products. It is a surfactant and emulsifier. These properties help keep ingredients together in a product. Surfactants help reduce surface tension between ingredients with different states, such as liquids and solids. Emulsifiers help prevent oils and waters from separating.
Polysorbate 60 is sorbitol-based and created from the ethoxylation of sorbitan. Ethoxylation is a chemical reaction used to add ethylene oxide. Sorbitan is a the dehydrated version of sorbitol, a sugar found in fruits.
In this case, the 60 comes from reacting 60 units of ethylene oxide with sorbitan.
Polysorbates are commonly used in medicine and foods.
Learn more about Polysorbate 60Sorbitan Olivate is created from the fatty acids in olive oil and sorbitol.
This ingredient 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.
Due to its olive oil base, this ingredient may not be fungal-acne safe.
Learn more about Sorbitan OlivateSorbitan Stearate comes from sorbitol and stearic acid. Sorbitol is a type of sugar and stearic acid is a fatty acid.
It is used as an emulsifier and helps ingredients stay together by creating water-in-oil emulsions.
This ingredient may not be Malassezia folliculitis, or fungal-acne safe.
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 AcetatePropylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may develop a rash when using this ingredient.
Learn more about Propylene GlycolButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolEthylhexylglycerin (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.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Derma:B Everyday Sun Block SPF 50+ PA++++ 36 ingredients
Tirtir Hydro UV Shield Sunscreen SPF 50+ 40 ingredients
Reviews
Here's what our community thinks
Derma:B Everyday Sun Block SPF 50+ PA++++ 36 ingredients
wow! I wasn’t expecting much from this sunscreen other than a decent one to use on the body. but I’m actually very impressed with it for both face and body usage. it blends in quickly, doesn’t pill, and doesn’t have a white cast for me (my skin is light, so I’m not sure how it would look on darker skin). there is fragrance, but for me it’s quite subtle (I have had sunscreens in the past that Show more
Has a pleasant light scent, no white-cast, and moisturizing! This is going to be my daily go to sunscreen! Not water resistant so you need something else for beach days.
