Bonajour Derma MDK Repair Ampoule Versus SKIN1004 Madagascar Centella Ampoule
Updated on November 07, 2024
Overview
What they are
These products are both vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe ampoules. They have a total of 4 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin and sensitive skin
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Bonajour Derma MDK Repair Ampoule 15 ingredients
SKIN1004 Madagascar Centella Ampoule 7 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Bonajour Derma MDK Repair Ampoule 15 ingredients
SKIN1004 Madagascar Centella Ampoule 7 ingredients
Key Ingredients
Benefits
Benefits
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Centella Asiatica Extract (Centella) is derived from an herb native to Southeast Asia. It is famous for its anti-inflammatory and soothing properties.
Centella is rich in antioxidants and amino acids, such as Madecassic Acid and Asiaticoside.
Studies show the compounds in centella help with:
The combination of all these properties makes centella effective at soothing, hydrating, and protecting the skin.
Other great components of centella include Vitamin A, vitamin C, several B vitamins, and Asiatic Acid.
Fun fact: Centella has been used as a medicine and in food for many centuries. As a medicine, it is used to treat burns, scratches, and wounds.
Learn more about Centella Asiatica ExtractButylene 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.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
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 GlycerinIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Bonajour Derma MDK Repair Ampoule 15 ingredients
SKIN1004 Madagascar Centella Ampoule 7 ingredients

Reviews
Here's what our community thinks
Bonajour Derma MDK Repair Ampoule 15 ingredients
SKIN1004 Madagascar Centella Ampoule 7 ingredients
I’m serious when I say if you don’t use any k skincare.. you HAVE to try this one. It’s an all in one product and targets many concerns and issues in one go. At least for me. I have rosacea and very dry, sensitive skin and this soothes my skin like no other!! It reduces redness.. helped to get rid of my acne. hydrates my skin and makes my skin tone even in better texture.
I’ve been using this on and off for about 2 years now to help with my sensitive, acne prone skin. Not only does it help heal my skin barrier, it reinforces it, calms down my redness, and helps to heal my breakouts faster. I’ve already gone through 3 bottles. All you need is a couple of drops a day, or even to mix it with your moisturizer, and you’re good!