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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Kiehl's Precision Lifting & Pore-Tightening Concentrate versus Shiseido Ultimune Power Infusing Serum Concentrate .

Published on November 21, 2020

Overview

What they are

These products are both fungal acne (malassezia) safe and reef safe serums. They have a total of 12 ingredients in common

Cool Features

They both contain Vitamin E

Suited For

They're both likely to be good for dry skin and brightening skin

Free From

They both do not contain any parabens or sulfates

What's Inside

They both contain harsh alcohols, common allergens, fragrances and silicones

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Serum American Brand United States
Serum Japanese Brand Japan

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

Shop

Buy Precision Lifting & Pore-Tightening Concentrate

Starts at $33.81
Shop

Buy Ultimune Power Infusing Serum Concentrate

Starts at $47.90

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

Benefits

Hydrating
Anti-Aging
Scar Healing
Brightening

Concerns

Drying
May Worsen Oily Skin
Irritating
Rosacea
Eczema

Notable Ingredients

Vitamin E
Exfoliators (2)

Benefits

Hydrating
Brightening (2)

Concerns

Drying (2)
May Worsen Oily Skin (2)
Irritating (3)
Rosacea (4)
Eczema (4)
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Ingredients Compared

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

Water โ€ข Butylene Glycol โ€ข Bis-Peg-18 Methyl Ether Dimethyl Silane โ€ข Methyl Gluceth-20 โ€ข Peg-20 โ€ข Squalane โ€ข Dimethicone โ€ข Alcohol Denat. โ€ข Octyldodecanol โ€ข Cyclohexasiloxane โ€ข Lauroyl Lysine โ€ข Carbomer โ€ข Phenoxyethanol โ€ข Tocopheryl Acetate โ€ข Hydrogenated Lecithin โ€ข Pentylene Glycol โ€ข Caprylyl Glycol โ€ข Polysilicone-11 โ€ข Yeast Extract โ€ข Xanthan Gum โ€ข Acrylates/C10-30 Alkyl Acrylate Crosspolymer โ€ข Pvp โ€ข Pelargonium Graveolens Flower Oil โ€ข Adenosine โ€ข Capryloyl Salicylic Acid โ€ข Disodium EDTA โ€ข Sodium Hydroxide โ€ข Serum Protein โ€ข Citronellol โ€ข Geraniol โ€ข Pelargonium Roseum Leaf Oil โ€ข Linalool โ€ข Citral โ€ข Limonene

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

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 1.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 1.

2
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.

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 2.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 4.

3
What it does: Emollient, Skin Conditioning, Skin Protecting
Community Rating: Very Disliked

Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.

Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 7.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 8.

4
What it does: Antimicrobial, Astringent, Masking, Solvent
Community Rating: Very Disliked

Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol and other additives. It has a low molecular weight and will evaporate quickly. This helps other ingredients become better absorbed and dry once applied.

Alcohol Denat. is volatile and may cause irritation. It helps draw out natural oils in skin and dry out your skin.

One study from 2005 found adding emollients to propanol-based sanitizer decreased irritation.

Alcohol is antibacterial by nature. This can help preserve products and increase their shelf life.

Other types of astringent alcohols include:

Learn more about Alcohol Denat.

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 8.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 2.

5
What it does: Emollient, Skin Conditioning, Solvent
Community Rating: Disliked

Cyclohexasiloxane is a type of silicone more commonly known as D6. It is an emollient and solvent.

Cyclohexasiloxane is used to evenly distribute ingredients throughout the product. When applied to the skin, Cyclohexasiloxane evaporates and leaves behind a silky feel.

As an emollient, it can help the skin feel soft and hydrated. It is also used to reduce frizz in hair products.

Learn more about Cyclohexasiloxane

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 10.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 7.

6
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 13.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 9.

7
What it does: Antioxidant, Skin Conditioning
Community Rating: Liked

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.

Tocopheryl Acetate is commonly found in both skincare and dietary supplements.

Learn more about Tocopheryl Acetate

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 14.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 14.

8
What it does: Emulsion Stabilising
Community Rating: Very Disliked

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is also an emulsifier. Due to its properties, it can prevent water and oil ingredients from separating.

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 21.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 13.

9
What it does:
Community Rating: Disliked

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.

Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.

Learn more about Disodium EDTA

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 26.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 18.

10
What it does: Perfuming
Community Rating: Very Disliked

Citronellol is used to add fragrance/parfum to a product. It is often derived from plants such as roses. In fact, it can be found in many essential oils including geranium, lavender, neroli, and more. The scent of Citronellol is often described as "fresh, grassy, and citrus-like".

Since the Citronellol molecule is already unstable, Citronellol becomes irritating on the skin when exposed to air.

Citronellol is a modified terpene. Terpenes are unsaturated hydrocarbons found in plants. They make up the primary part of essential oils.

Citronellol is not able to be absorbed into deeper layers of the skin. It has low permeability,

Citronellol is also a natural insect repellent.

Learn more about Citronellol

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 29.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 26.

11
What it does: Perfuming, Tonic
Community Rating: Very Disliked

Geraniol is used to add fragrance/parfum to a product. It is the main component of citronellol. It is a monoterpenoid and an alcohol.

Monoterpenes are naturally found in many parts of different plants.

Geraniol can be found in many essential oils including Rose Oil and Citronella Oil. The scent of Geraniol is often described as "rose-like". Many foods also contain Geraniol for fruit flavoring.

Geraniol can irritate the skin when exposed to air. However, irritation depends on the ability of geraniol to penetrate into the skin. In general, geraniol is not able to penetrate skin easily.

Geraniol is colorless and has low water-solubility. However, it is soluble in common organic solvents.

Like citronellol, it is a natural insect repellent.

2,6-Octadien-1-ol, 3,7-dimethyl-, (2E)-

Learn more about Geraniol

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 30.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 25.

12
What it does: Perfuming
Community Rating: Very Disliked

Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.

Linalool has the same effect as Limonene when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.

Linalool has a scent that is floral, spicy tropical, and citrus-like.

Learn more about Linalool

Kiehl's Precision Lifting & Pore-Tightening Concentrate contains this as ingredient number 32.

Shiseido Ultimune Power Infusing Serum Concentrate contains this as ingredient number 22.

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

24% are loved or liked
12% have mixed ratings
53% are disliked or very disliked
12% have no rating yet
19% are loved or liked
5% have mixed ratings
41% are disliked or very disliked
35% 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

Kiehl's Precision Lifting & Pore-Tightening Concentrate 34 ingredients

Precision Lifting & Pore-Tightening Concentrate hasn't been rated yet.
Rate it now

Shiseido Ultimune Power Infusing Serum Concentrate 37 ingredients

5.0 /5
from 1 rating
KelliStauning_298's avatar

KelliStauning_298

12 months ago ยท Dry Skin
Review

intense moisturizer, smoother, and doesn't peel off

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