Person & Covey, Inc. Solbar Thirty SPF 30 Versus Person & Covey, Inc. Solbar Zinc SPF 38
Overview
What they are
These products are both sunscreens. They have a total of 5 ingredients in common
Cool Features
They both contain SPF
Free From
They both do not contain any oils, parabens or sulfates
What's Inside
They both contain harsh alcohols and 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
Person & Covey, Inc. Solbar Thirty SPF 30 12 ingredients
Person & Covey, Inc. Solbar Zinc SPF 38 22 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
Person & Covey, Inc. Solbar Thirty SPF 30 12 ingredients
Person & Covey, Inc. Solbar Zinc SPF 38 22 ingredients
Key Ingredients
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Homosalate 10%
Skin Conditioning
Ethylhexyl Methoxycinnamate 7.5%
UV Absorber
Zinc Oxide 7.5%
Cosmetic Colorant
Water
Skin ConditioningButyl Stearate
Emollient
Glyceryl Stearate
Emollient
PEG-100 Stearate
Glycerin
Humectant
Dimethicone
Emollient
Glyceryl Dilaurate
Emollient
Pvp
Emulsion StabilisingVp/Eicosene Copolymer
Cetyl Alcohol
Emollient
Cetyl Phosphate
EmulsifyingCyclomethicone
Emollient
Ceteareth-20
Cleansing
Cetearyl Alcohol
Emollient
Benzyl Alcohol
Perfuming
Xanthan Gum
EmulsifyingAminomethyl Propanol
BufferingDisodium EDTA
Citric Acid
Buffering
Homosalate 10%, Ethylhexyl Methoxycinnamate 7.5%, Zinc Oxide 7.5%, Water, Butyl Stearate, Glyceryl Stearate, PEG-100 Stearate, Glycerin, Dimethicone, Glyceryl Dilaurate, Pvp, Vp/Eicosene Copolymer, Cetyl Alcohol, Cetyl Phosphate, Cyclomethicone, Ceteareth-20, Cetearyl Alcohol, Benzyl Alcohol, Xanthan Gum, Aminomethyl Propanol, Disodium EDTA, Citric Acid
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Cyclomethicone is a class of silicones used to improve the texture of products.
Their cyclic or circular structure decreases stability. This causes quick evaporation when applied to skin. Cyclomethicones are often used as a carrier for other ingredients. Once it evaporates, it leaves a silky barrier on the skin.
The most popular types of cyclomethicones include D5 and D6.
Learn more about CyclomethiconeDimethicone 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 DimethiconeEthylhexyl Methoxycinnamate is an organic compound that provides UVB protection. It often goes by the more common name of octinoxate. It is created from methoxycinnamic acid and 2-ethylhexanol.
Ethylhexyl Methoxycinnamate absorbs UVB rays with wavelengths between 280-320 nm. UV absorbers protect your skin by using chemical reactions to convert UV rays into heat and energy.
UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA, causing sunburns and are thought to be linked to skin cancer.
The state of Hawaii has banned sunscreens containing octinoxate due to its potential impact on coral reefs. More research is needed to bridge gaps in this research. The European Union allows higher levels of octinoxate in sunscreens than the US and Australia.
Ethylhexyl Methoxycinnamate is oil soluble. It is not stable and may lose efficacy when exposed to sunlight.
Learn more about Ethylhexyl MethoxycinnamateHomosalate 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 HomosalatePvp is a water-soluble synthetic polymer and common hairstyling ingredient. It is a film-forming ingredient and used to "hold" specific shapes of hair.
Pvp is less effective in high-humidity. It tends to draw moisture, but this moisture dismantles the structure and "hold".
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
