Sawyer Stay-Put SPF 30 Sunscreen Versus Dernier Cosmetics Sun Care Coco SPF 50+
Updated on July 26, 2024
Overview
What they are
These products are both sunscreens. They have a total of 8 ingredients in common
Cool Features
They both contain SPF
Suited For
They're both likely to be good for sensitive skin
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates
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Ingredient Info
Sawyer Stay-Put SPF 30 Sunscreen 15 ingredients
Dernier Cosmetics Sun Care Coco SPF 50+ 15 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Sawyer Stay-Put SPF 30 Sunscreen 15 ingredients
Dernier Cosmetics Sun Care Coco SPF 50+ 15 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Homosalate 10%
Skin Conditioning
Ethylhexyl Methoxycinnamate 7.5%
UV Absorber
Ethylhexyl Salicylate 5%
UV Absorber
Benzophenone-3 4%
UV Absorber
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingAloe Barbadensis Leaf Juice
Skin Conditioning
Carbomer
Emulsion StabilisingCetyl Alcohol
Emollient
Cetyl Phosphate
EmulsifyingDMDM Hydantoin
Preservative
Iodopropynyl Butylcarbamate
Preservative
Hydrogenated Polyisobutene
EmollientStearic Acid
Cleansing
Triethanolamine
BufferingWater
Skin ConditioningHomosalate 10%, Ethylhexyl Methoxycinnamate 7.5%, Ethylhexyl Salicylate 5%, Benzophenone-3 4%, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aloe Barbadensis Leaf Juice, Carbomer, Cetyl Alcohol, Cetyl Phosphate, DMDM Hydantoin, Iodopropynyl Butylcarbamate, Hydrogenated Polyisobutene, Stearic Acid, Triethanolamine, Water
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Ethylhexyl 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 MethoxycinnamateYou probably know this ingredient as Oxybenzone, a sunscreen ingredient. It is a broad-spectrum sunscreen ingredient, meaning it can protect the skin against UVB and short UVA rays. The absorption range is 270-350 nm with peak absorption at 288 and 350 nm.
This chemical ingredient protects your skin by using chemical reactions to convert UV rays into heat and energy. UV absorbers may absorb both UVA and UVB rays. It is often combined with other sunscreen ingredients to help with stability.
Ongoing research is looking into whether oxybenzone causes skin irritation and sensitivity. However, it has been shown to trigger contact dermatitis in some studies.
Oxybenzone is allowed in certain concentrations by many countries. It is allowed up to 6% in the US, and Canada, 5% in Japan, and 10% in Australia. Other countries and regions of the US have banned this ingredient to protect coral reefs and marine ecosystems. These places include Hawaii, Key West, US Virgin Islands, marine parks in Thailand, Aruba, and Palau.
The EU currently allows the following maximum concentrations:
Studies show conflicting results about oxybenzone being absorbed into the human body. The Swedish Research Institute has advised careful use of this ingredient by pregnant women and children. We always recommend speaking with a professional if you have concerns about this ingredient and your health.
Learn more about Benzophenone-3Carbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
Its main roles are:
Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
Learn more about Cetyl AlcoholDMDM Hydantoin has antimicrobial and antifungal properties. It is a preservative that works by slowly releasing formaldehyde over time.
So what's formaldehyde?
DMDM Hydantoin is approved for use in cosmetics all around the world. In the EU, this ingredient is allowed in personal products up to 0.6 percent.
You might have heard of the class-action lawsuit about it causing hair loss. According to chemists, there has not been a link found between this ingredient and hair loss.
The Hydantoin part of this ingredient is created by reacting glycolic acid and urea.
You can check out alternatives to Dmdm Hydantoin: phenoxyethanol, potassium sorbate, and sodium benzoate.
Learn more about DMDM HydantoinStearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.
As an emollient, stearic acid helps soften skin. It aids the skin's protective barrier by preventing water loss. It also provides a gentle cleansing effect without stripping away natural oils.
Stearic acid may also be used to enhance the texture of products. It can add volume and stabilize ingredients such as water and oil. This can help water and oil ingredients from separating.
Sources of stearic acid include animal or vegetable fats/oils such as coconut or shea. It can be naturally found in butter, cocoa butter, shea butter, vegetable fats, and animal tallow.
This ingredient may not be Malassezia folliculitis, or fungal-acne safe.
Learn more about Stearic AcidTriethanolamine is an emulsifier and pH adjuster. It is created using ethylene oxide and ammonia. This gives Triethanolamine a nitrogen core and a similar scent to ammonia.
As an emulsifier, it prevents ingredients from separating and enhances texture by adding volume to a product.
PH adjusters are common in cosmetic products. The pH of a product can affect the effectiveness of other ingredients. A product with a high pH may also irritate the skin.
Learn more about TriethanolamineWater. 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
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