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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of La Roche-Posay Effaclar Duo (+) versus iUNIK Centella Calming Gel Cream .

Last updated on November 03, 2023. Published on December 04, 2023

Overview

Cool Features

They both contain niacinamide

Suited For

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and dark spots

Free From

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

What's Inside

They both contain 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.

Facial Treatment French Brand France
General Moisturizer South Korean Brand South Korea

Facial Treatment

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

General Moisturizer

All-purpose moisturizers hydrate the top layer of skin cells.

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

BHA
Exfoliators
Niacinamide

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing
Reduces Large Pores
Dark Spots
Scar Healing
Acne Fighting (3)
Brightening (3)

Concerns

May Worsen Oily Skin (4)
Acne Trigger (3)
Rosacea (3)
Eczema (3)

Notable Ingredients

Niacinamide
Hyaluronic Acid

Benefits

Good For Oily Skin (3)
Redness Reducing (5)
Reduces Irritation (3)
Reduces Large Pores
Anti-Aging
Dark Spots (2)
Scar Healing (2)
Acne Fighting
Brightening
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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

La Roche-Posay Effaclar Duo (+) contains this as ingredient number 1.

iUNIK Centella Calming Gel Cream contains this as ingredient number 4.

2
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.

La Roche-Posay Effaclar Duo (+) contains this as ingredient number 3.

iUNIK Centella Calming Gel Cream contains this as ingredient number 11.

3
What it does: Smoothing
Community Rating: Loved

Niacinamide has emerged as an all-star ingredient due to its many benefits.

It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.

Other benefits include smoothing wrinkles and minimizing redness.

The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.

Learn more about Niacinamide

La Roche-Posay Effaclar Duo (+) contains this as ingredient number 5.

iUNIK Centella Calming Gel Cream contains this as ingredient number 6.

4
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Liked

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol

La Roche-Posay Effaclar Duo (+) contains this as ingredient number 22.

iUNIK Centella Calming Gel Cream contains this as ingredient number 10.

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

38% are loved or liked
14% have mixed ratings
34% are disliked or very disliked
14% have no rating yet
45% are loved or liked
23% have mixed ratings
16% are disliked or very disliked
16% 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

La Roche-Posay Effaclar Duo (+) 29 ingredients

Effaclar Duo (+) hasn't been rated yet.
Rate it now

iUNIK Centella Calming Gel Cream 31 ingredients

3.4 /5
from 22 ratings
No Scent (4) Absorbs Well (4) Light (3) Great Value (3) Works Well (2) Heavy (1)
Pronicio's avatar

Pronicio

2 months ago · Combination Skin
Review

I find it's a pretty good moisturizer for very oily skin and leaves the skin quite fresh and reduces redness and irritation quite well. I would...

I find it's a pretty good moisturizer for very oily skin and leaves the skin quite fresh and reduces redness and irritation quite well. I would personally only use it in the morning before a sunscreen, but not at night, as it's not sufficiently moisturizing for my combination skin.

leigh's avatar

leigh

6 months ago · Combination Skin
Review

Not for combo skin
Disclaimer: I have combo skin that tends to be dry in my cheeks and oily everywhere else. I also have eczema on my cheeks.
This...

Not for combo skin
Disclaimer: I have combo skin that tends to be dry in my cheeks and oily everywhere else. I also have eczema on my cheeks.
This moisturizer absorbs really nicely. I love how it doesn't feel like there's anything on my skin and how it doesn't leave my skin sticky. It's a nice moisturizer. However, for me it makes my nose/ cheek area feel a little tight. Overall I like it and will finish it but I don't think I'll repurchase. I found that even putting two layers of this on my skin it still isn't enough moisture for my combo skin. It works well for my oll forehead but not enough for my dry checks. I wouldn't repurchase since i want to find something that'll work for my whole face.

Alternatives

We haven't detected any alternatives for La Roche-Posay Effaclar Duo (+).

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