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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of RNW DER. CONCENTRATE Ceramide Plus versus Lumene Herkkä Nordic Sensitive Weightless Serum .

Last updated on December 21, 2023. Published on December 29, 2023

Overview

What they are

These products are both reef safe serums. They have a total of 12 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 and sensitive skin

Free From

They both do not contain any harsh alcohols, common allergens or parabens

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
Serum Finnish Brand Finland

Serum

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

Serum

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

Price

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 (2)
Niacinamide
Ceramides (5)
Hyaluronic Acid
Peptides (8)

Benefits

Hydrating (12)
Good For Oily Skin
Redness Reducing (9)
Reduces Irritation (6)
Reduces Large Pores
Anti-Aging (8)
Dark Spots
Scar Healing (2)
Acne Fighting
Brightening (3)

Concerns

May Worsen Oily Skin
Irritating
Rosacea
Eczema

Notable Ingredients

Exfoliators
Ceramides (3)
Hyaluronic Acid

Benefits

Hydrating (7)
Redness Reducing (5)
Reduces Irritation (4)
Anti-Aging (3)
Brightening

Concerns

May Worsen Oily Skin
Acne Trigger
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Ingredients Compared

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

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

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 1.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 2.

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

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 3.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 6.

3
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

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 9.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 8.

4
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

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 12.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 11.

5
What it does: Skin Conditioning
Community Rating: Loved

Ceramide EOP is a type of Ceramide. EOP stands for a linked Ester fatty acid, a linked Omega hydroxy fatty acid, and the Phytosphingosine base.

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 NP

Learn more about Ceramide EOP

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 13.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 15.

6
What it does: Skin Conditioning
Community Rating: Loved

Ceramide AP is a type of Ceramide.

Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. Having a strong skin barrier leads to more firm and hydrated skin.

They are known for their ability to hold water and thus are a great ingredient for dry skin. 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 NP Ceramide EOP

Learn more about Ceramide AP

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 15.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 12.

7
What it does: Emollient, Emulsifying, Skin Conditioning, Stabilising
Community Rating: Liked

Cholesterol is a class of organic molecules called lipids. It helps hydrate your skin and is essential to having a healthy skin barrier.

Our skin naturally contains cholesterol in the outermost layer. Besides cholesterol, it also contains ceramides and fatty acids. Cholesterol makes up about 1/4 of your skin's outer layer and barrier. Your skin barrier is responsible for keeping allergens and microbes out. Having a healthy skin barrier is also responsible for keeping your skin firm and plump.

Our bodies use cholestrol to create vitamin D, steroid hormones, and more.

Learn more about Cholesterol

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 31.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 14.

8
What it does: Emollient, Skin Conditioning
Community Rating: Loved

Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.

Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.

Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.

Research shows that squalane is non-irritating (even at 100% concentration).

In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.

The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.

Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Learn more about Squalane

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 32.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 21.

9
What it does: Emollient, Emulsifying
Community Rating: Disliked

Glyceryl Stearate is a mix of glycerin and stearic acid.

Glyceryl Stearate is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.

As an emollient, it helps soften skin and supports barrier-replenishing ingredients.

In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced. The human body also creates Glyceryl Stearate naturally.

Learn more about Glyceryl Stearate

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 36.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 32.

10
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 40.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 19.

11
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.

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 45.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 4.

12
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.

RNW DER. CONCENTRATE Ceramide Plus contains this as ingredient number 49.

Lumene Herkkä Nordic Sensitive Weightless Serum contains this as ingredient number 18.

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

67% are loved or liked
12% have mixed ratings
16% are disliked or very disliked
4% have no rating yet
47% are loved or liked
11% have mixed ratings
29% are disliked or very disliked
13% have no rating yet

Usage

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

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Reviews

Here's what our community thinks

RNW DER. CONCENTRATE Ceramide Plus 49 ingredients

5.0 /5
from 4 ratings
Absorbs Well (2) Hydrating (2) No Scent (2) Works Well (2) Great Value (1) Light (1)
Clover's avatar

Clover

3 months ago · Dry Skin
Review

Packed full of amazing ingredients!
This is one of my favorite serums for aiding in skin barrier health. The ingredient list is really impressive,...

Packed full of amazing ingredients!
This is one of my favorite serums for aiding in skin barrier health. The ingredient list is really impressive, but some stand outs that my skin just loves would be the ceramides, peptides, niacinamide, oatmeal extract, algae extract, cholesterol, and squalane (plus much more!). The consistency of this serum is on the thicker side, which I prefer to more watery serums because I find thicker serums easier to apply. The formula is hydrating with ingredients like glycerin, betaine, and hyaluronic acid, but I definitely recommend using a good moisturizer to lock in this serum. Overall, it’s just a great product that I imagine many people could benefit from. If you are looking for a barrier support/peptide serum this is a wonderful option that I would highly recommend.

NeenaNg_529's avatar

NeenaNg_529

11 months ago · Combination Skin
Review

Very moisturising, calming, also helps with skin barrier health

Helped with acne due to improving overall skin quality

Immediately calms...

Very moisturising, calming, also helps with skin barrier health

Helped with acne due to improving overall skin quality

Immediately calms irritated skin and you wake up with super soft skin

Lumene Herkkä Nordic Sensitive Weightless Serum 38 ingredients

Herkkä Nordic Sensitive Weightless Serum hasn't been rated yet.
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Our Dupe Finder has found 50 potential alternatives that have similar ingredients to RNW DER. CONCENTRATE Ceramide Plus.

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