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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Dear, Klairs Fundamental Watery Oil Drop versus Dear, Klairs Fundamental Ampule Mist .

Last updated on September 19, 2023. Published on May 25, 2021

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 15 ingredients in common

Cool Features

They both contain ceramides, exfoliants and hyaluronic acid

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and dark spots

Free From

They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones 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 need an update? Let us know.

Serum South Korean Brand South Korea
Facial Treatment South Korean Brand South Korea

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Facial Treatment

Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.

Price

Shop

Buy Fundamental Watery Oil Drop

Starts at $20.15
Shop

Buy Fundamental Ampule Mist

Starts at $13.50

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin E
Exfoliators
Ceramides
Hyaluronic Acid
Peptides (2)

Benefits

Hydrating (4)
Redness Reducing (4)
Reduces Irritation (4)
Reduces Large Pores
Anti-Aging (3)
Dark Spots (2)
Acne Fighting
Brightening (2)

Concerns

Acne Trigger

Notable Ingredients

Exfoliators
Ceramides
Hyaluronic Acid

Benefits

Hydrating (3)
Redness Reducing
Reduces Irritation (2)
Anti-Aging
Dark Spots
Brightening

Concerns

Acne Trigger
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Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 1.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 10.

2
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

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 Glycerin

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 2.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 3.

3
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.

Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 3.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 2.

4
What it does: Masking, Perfuming, Tonic
Community Rating: Loved

Camellia Sinensis Leaf Water is a tonic and helps with masking.

Tonics are used to remove soap residues. They also help moisturize the skin.

Masking ingredients are used to obscure or block properties of other ingredients. They are commonly used to block the scent of a product.

Camellia Sinensis leaves contain antioxidants, anti-inflammatory, and anti-microbial properties.

Learn more about Camellia Sinensis Leaf Water

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 4.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 1.

5
What it does: Absorbent, Skin Conditioning
Community Rating: Mixed

Oryza Sativa Extract comes from the rice grain, Oryza sativa. Rice extract has wound healing, antioxidant, anti-inflammatory, and hydrating properties.

Rice grains contain numerous antioxidants which may help with anti-aging, such as vitamin E. Antioxidants help stabilize free-radical molecules. Unstable free-radical molecules may damage your skin cells and accelerate signs of aging.

A study from 2002 found rice to help increase the rate of wound healing. The same study found an improvement of skin barrier function in the patients after taking rice baths.

Numerous in-vitro studies have found rice water to help decrease sun damage by increasing collagen production and inhibiting the process of tyrosinase.

Long story short- tyrosinase is an enzyme that controls melanin production. Our bodies start producing melanin (AKA tanning) when exposed to UV radiation to protect against damage. Rice water is found to partially block this process.

Though more research is needed on rice's ability to help with UV protection, recent studies seem promising.

Wondering why rice is hydrating? The protein in rice have emollient properties. Emollients create a barrier on the skin to trap moisture in, keeping your skin moisturized.

Some rice extract may have mildly-exfoliating properties. These are mainly limited to Oryza Sativa (Rice) Bran and Oryza Sativa (Rice) Germ Powder.

This rice was first cultivated in China over 10,000 years ago. Many cultures throughout Asia have used rice water on skin and hair for centuries.

Learn more about Oryza Sativa Extract

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 5.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 5.

6
What it does: Humectant, Skin Conditioning
Community Rating: Loved

Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.

Betaine is best for improving hydration and soothing irritated skin. Studies show betaine may help with uneven skin tones.

Betaine is naturally created in the skin and body. The form found within cosmetic products can be either plant-dervied or synthetic.

Learn more about Betaine

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 7.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 7.

7
What it does: Humectant, Masking, Skin Conditioning
Community Rating: Loved

Sorbitol is a sugar alcohol. It is a hydrating and moisturizing agent created from the reduction process of glucose.

Most sorbitol is usually made from potato starch. It is also found in fruits such as apples and pears.

As a humectant, Sorbitol helps draw water to the skin. This helps keep the skin hydrated. Sorbitol also helps create a thicker texture in products. You might find sorbitol in your toothpaste and other gels.

It is a non-irritating ingredient that is great for those with dry skin.

Sorbitol is a prebiotic. It helps promote the growth of healthy bacteria on your skin. The bacteria on your skin form a microbiome. This microbiome helps protect your skin from infection and harmful bacteria.

Learn more about Sorbitol

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 9.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 13.

8
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 10.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 9.

9
What it does: Emulsifying
Community Rating: Very Disliked

Sorbitan Sesquioleate is derived from sorbitol and oleic acid. It is an emulsifier and prevents ingredients from separating.

Specifically, this ingredient is a water-in-oil emulsifier, meaning it helps water dissolve into oil.

Some studies suggest this ingredient may cause irritation in some people. If you are unsure, it is best to patch test.

This ingredient may not be Malassezia folliculitis, or fungal-acne safe.

Learn more about Sorbitan Sesquioleate

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 14.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 14.

10
What it does: Skin Conditioning
Community Rating: Mixed

Ethylhexylglycerin (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.

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 15.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 15.

11
What it does: Humectant, Skin Conditioning
Community Rating: Loved

Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.

Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.

Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.

These are some other common types of Hyaluronic Acid:

Learn more about Sodium Hyaluronate

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 17.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 17.

12
What it does: Emulsion Stabilising, Stabilising
Community Rating: Mixed

Hydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.

Hydroxyethylcellulose helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.

This ingredient can also be found in pill medicines to help our bodies digest other ingredients.

Learn more about Hydroxyethylcellulose

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 18.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 18.

13
What it does: Skin Protecting
Community Rating: Mixed

Laminaria Japonica Extract comes from a kelp more commonly known as 'sweet kelp'. It is commonly eaten in Japan, Korea, and China.

Sweet kelp is a humectant and helps hydrate your skin. Humectants draw moisture from the air to your skin.

Studies show Laminaria Japonica has antioxidant compounds. Antioxidants may help with anti-aging. Kelp also contains magnesium and zinc, making it great for calming inflammation and redness.

Learn more about Laminaria Japonica Extract

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 24.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 16.

14
What it does: Skin Conditioning
Community Rating: Loved

Ceramide NP is a type of ceramide.

Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. They are known for their ability to hold water and thus are a great ingredient for dry skin.

Ceramides are an important building block for our skin barrier. A stronger barrier helps the skin look more firm and hydrated. By bolstering the skin ceramides act as a barrier against irritating ingredients. This can help with inflammation as well.

If you would like to eat ceramides, sweet potatoes contain a small amount.

Read more about other common types of ceramides here: Ceramide AP Ceramide EOP

Learn more about Ceramide NP

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 25.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 21.

15
What it does: Emulsifying, Skin Conditioning
Community Rating: Liked

Hydrogenated Lecithin is created from the hydrogenation of lecithin. Hydrogenation is a chemical reaction between molecule hydrogen and another element.

Hydrogenated Lecithin is an emollient and emulsifier. As an emollient, it helps soften skin by trapping moisture within.

The phospholipids in Hydrogenated Lecithin can produce liposomes. Liposomes help other ingredients get through the skin barrier to be better absorbed.

As an emulsifier, it prevents oil and water ingredients from separating.

Learn more about Hydrogenated Lecithin

Dear, Klairs Fundamental Watery Oil Drop contains this as ingredient number 26.

Dear, Klairs Fundamental Ampule Mist contains this as ingredient number 20.

Here's what our community thinks of the ingredients in these two products.

54% are loved or liked
25% have mixed ratings
21% are disliked or very disliked
0% have no rating yet
52% are loved or liked
29% have mixed ratings
10% are disliked or very disliked
10% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Reviews

Here's what our community thinks

Dear, Klairs Fundamental Watery Oil Drop 28 ingredients

4.7 /5
from 3 ratings
Absorbs Well (1) Expensive (1) Hydrating (1) Light (1) No Scent (1) Works Well (1)
ChantelleAng's avatar

ChantelleAng

4 months ago · Combination Skin
Review

repeated purchase!! hydrates my skin well not oily

Dear, Klairs Fundamental Ampule Mist 21 ingredients

3.5 /5
from 2 ratings
sacante's avatar

sacante

2 months ago · Sensitive Skin
Review

doesn't clog my pores or irritate my skin but makes my oiliness waaay worse

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