Overview
What it is
Toner with 16 ingredients that contains exfoliants
Cool Features
It is vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe
Suited For
It has ingredients that are good for brightening skin and sensitive skin
Free From
It doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
Fun facts
OSEA is from United States. This product is used in 9 routines created by our community.
We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.
Quick info
Free from
Safety & Ethics
American Brand
Ingredients, at a glance
What's in this product, and how it might affect your skin.
Notable Ingredients
Benefits
Concerns
Ingredients List
Dive into the full list of ingredients.
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.
Sea Salt is an exfoliant. It can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
4 Concerns
This ingredient comes from a brown kelp called Macrocystis pyrifera. It is rich in antioxidants and can help hydrate skin.
Undaria Pinnatifida Extract comes from a kelp native to the northern Pacific Ocean. It is more commonly known as "wakame".
Aloe Barbadensis Leaf Juice comes from leaves of the aloe plant. Aloe Barbadensis Leaf Juice is best known for helping to soothe sunburns. It is also anti-inflammatory, moisturizing, antiseptic, and can help heal wounds.
Montmorillonite is a clay (aluminomagnesium silicate) with strong absorption properties. It has a similar pH to skin.
This ingredient is derived from parts of the Italian honeysuckle plant. It has astringent, antioxidant, and antimicrobial properties.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
4 Benefits2 Concerns
Water, Sea Salt, Gigartina Skottsbergii Extract, Macrocystis Pyrifera Extract, Undaria Pinnatifida Extract, Saccharomyces/Copper Ferment, Saccharomyces/Manganese Ferment, Saccharomyces/Zinc Ferment, Aloe Barbadensis Leaf Juice, Montmorillonite, Lonicera Caprifolium Extract, Lonicera Japonica Leaf Extract, Melia Azadirachta Extract, Copper Chlorophyll, Glycerin, Citric Acid
What the community thinks
Based on the number of likes and dislikes each ingredient has received.
Ingredients Explained
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 WaterSea Salt is an exfoliant. It can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
We don't have a description for Gigartina Skottsbergii Extract yet.
This ingredient comes from a brown kelp called Macrocystis pyrifera. It is rich in antioxidants and can help hydrate skin.
Brown kelp are rich in unsaturated fatty acids and phlorotannins. Phlorotannins have been found to help with inhibiting melanin production and helping reduce the signs of aging due to their high antioxidant activity.
One study suggests phlorotannins may even have some sun protection factor due to their antioxidant activity. However, this ingredient should not replace your sunscreen.
Macrocystis pyrifera is made up of about: 60% carbohydrates, 10% protein, and 1.50% lipid content. The last 30% is kelp ash.
This kelp can be found in the southern hemisphere and north Pacific.
Learn more about Macrocystis Pyrifera ExtractUndaria Pinnatifida Extract comes from a kelp native to the northern Pacific Ocean. It is more commonly known as "wakame".
This kelp contains fatty acids, sodium, calcium, iodine, thiamine, and niacin. Studies show a polysaccharide known as fucoidan exhibits strong antioxidant activities. Fucoidan can be found in the cell walls of many species of brown seaweed.
Wakame prefers cold and temperate oceans. It is used in Japanese and Korean cuisine (yummy!).
Learn more about Undaria Pinnatifida ExtractWe don't have a description for Saccharomyces/Copper Ferment yet.
We don't have a description for Saccharomyces/Manganese Ferment yet.
We don't have a description for Saccharomyces/Zinc Ferment yet.
Aloe Barbadensis Leaf Juice comes from leaves of the aloe plant. Aloe Barbadensis Leaf Juice is best known for helping to soothe sunburns. It is also anti-inflammatory, moisturizing, antiseptic, and can help heal wounds.
Aloe is packed with good stuff including Vitamins A, C, and E. These vitamins are antioxidants, which help fight free-radicals and the damage they may cause. Free-radicals are molecules that may damage your skin cells, such as pollution.
Aloe Barbadensis Leaf Juice also contains sugars. These sugars come in the form of monosaccharides and polysaccharides, folic acid, and choline. These sugars are able to help bind moisture to skin.
It also contains minerals such as calcium, 12 anthraquinones, fatty acids, amino acids, and Vitamin B12.
Learn more about Aloe Barbadensis Leaf JuiceMontmorillonite is a clay (aluminomagnesium silicate) with strong absorption properties. It has a similar pH to skin.
This clay is named after Montmorillon in France.
Learn about other types of clay, such as Kaolin, Bentonite, or Fuller's Earth.
Learn more about MontmorilloniteThis ingredient is derived from parts of the Italian honeysuckle plant. It has astringent, antioxidant, and antimicrobial properties.
Honeysuckle has a natural fragrance.
Learn more about the benefits of Italian honeysuckle here.
Learn more about Lonicera Caprifolium ExtractLonicera Japonica Leaf Extract comes from the honeysuckle.
Honeysuckles have skin protecting, anti-viral, and anti-inflammatory properties. It contains many antioxidants, such as luteolin, caffeic acid, loniflavone, and chlorogenic acids.
We don't have a description for Melia Azadirachta Extract yet.
We don't have a description for Copper Chlorophyll yet.
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 GlycerinCitric 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 AcidCompared With
Here are some products that it's often compared with
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