Here's our complete breakdown comparing the ingredients, attributes, and more of Kojie San Skin Lightening Kojic Acid Soap versus Perrigo Hydroquinone 4% Cream .
Published on August 06, 2023
Overview
Suited For
They're both likely to be good for dry skin and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Body Wash
Products for cleansing your body. These include soaps, gels, cleansing creams, cleansing oils, and body washes.
Facial Treatment
Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.
Ingredient Info
Kojie San Skin Lightening Kojic Acid Soap 18 ingredients
Perrigo Hydroquinone 4% Cream 11 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Contains Parabens
Ingredients in this product that are types of parabens:
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Kojie San Skin Lightening Kojic Acid Soap 18 ingredients
Perrigo Hydroquinone 4% Cream 11 ingredients
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Kojie San Skin Lightening Kojic Acid Soap 18 ingredients
Perrigo Hydroquinone 4% Cream 11 ingredients
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 WaterKojie San Skin Lightening Kojic Acid Soap contains this as ingredient number 2.
Perrigo Hydroquinone 4% Cream contains this as ingredient number 7.
Paraffinum Liquidum is also known as liquid paraffin. It is a type of highly refined mineral oil.
Like other oils, Paraffinum Liquidum has emollient properties. Emollients help soothe and soften the skin. By creating a barrier to trap moisture within, emollients help keep your skin hydrated.
Paraffinum Liquidum does not irritate the skin and is non-comedogenic. However, this ingredient may not work well for those with oily skin or fungal acne.
If you have concerns about using this ingredient in your routine, we recommend speaking with a professional.
Learn more about Paraffinum LiquidumKojie San Skin Lightening Kojic Acid Soap contains this as ingredient number 15.
Perrigo Hydroquinone 4% Cream contains this as ingredient number 3.
Here's what our community thinks of the ingredients in these two products.
Kojie San Skin Lightening Kojic Acid Soap 18 ingredients
Perrigo Hydroquinone 4% Cream 11 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Kojie San Skin Lightening Kojic Acid Soap 18 ingredients
Perrigo Hydroquinone 4% Cream 11 ingredients
Reviews
Here's what our community thinks
Perrigo Hydroquinone 4% Cream 11 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Kojie San Skin Lightening Kojic Acid Soap.
See 50 alternativesOur Dupe Finder has found 5 potential alternatives that have similar ingredients to Perrigo Hydroquinone 4% Cream.
See 5 alternatives