The Best Kojic Acid Soap – 2023 Reviews And Top Picks
The Best Kojic Acid Soap - 2017 Reviews And Top Picks
At A Glance: Our Choices for The Best Kojic Acid Soaps
For our top choice as the best kojic acid soap, we pick Kojie San Skin Lightening Soap. It doesn’t only address hyperpigmentation and sun spots but it can also work well in treating acne and acne scars.
Plus, it can be used for both face and body.
Choose Marie France Professional Strength Kojic Soap if you are looking for high concentration. It promises to lighten dark spots, brighten skin and make your skin tone more even in just 8 to 12 weeks.
Dermaline Kojic Acid & Glutathione Dual Whitening Bleaching Soap offers the benefits of having lighter and younger-looking skin. It’s made from all-natural ingredients and comes without any harsh chemicals.
Diana Stalder Papaya Kojic Acid Skin Whitening Soap is another highly concentrated kojic acid soap in this list. Its powerful ingredients enable the soap to not just whiten skin, but unclog pores, too.
Although Original Papaya Kojic Whitening Soap by Kojic comes with no extra ingredients, it can still live up to its claims. Not only can it whiten the skin, it can also address whiteheads and blackheads because of its micro exfoliating properties.
2017 Reviews of The Best Kojic Acid Soaps
Rankings | Image | Product Name | Editor’s Rating | Price |
|---|---|---|---|---|
#1 | 
| Kojie San Skin Lightening Soap | ||
#2 | 
| Marie France Professional Strength Kojic Soap | ||
#3 | 
| Dermaline Kojic Acid & Glutathione Dual Whitening Bleaching Soap | ||
#4 | 
| Diana Stalder Papaya Kojic Acid Skin Whitening Soap | ||
#5 | 
| Original Papaya Kojic Whitening Soap by Kojic |
#1 Kojie San Skin Lightening Soap
Kojie San Skin Lightening Soap is the number one product we’d recommend for the best kojic acid soap category for a number of reasons. One, it’s suitable to use on both face and body.
This readily eliminates the need to spend on another product as well as the inconvenience of keeping multiple bar of soaps in your bathroom.
In addition to that, what I specifically like about the product is that it also contains coconut oil. This extra ingredient primes the skin so that it can quickly absorb kojic acid.
As for what it can actually do, I’d say it does a pretty good job in decreasing freckles and hyperpigmentations. Of course, like with any skincare product, you need to be consistent in using it before the soap can actually take effect.
This best kojic acid soap also works well in reducing acne blemishes, redness and scars so if you have breakout-prone skin, you should consider adding it to your routine. However, I’d have to warn you that it may not work well with sensitive skin.
Things We Liked
- Can be used on both face and body
- Works well in healing acne and acne scars
- Affordable
Things We Didn't Like
- Can dry the skin out
- Not for sensitive skin
- Bar doesn’t last long
#2 Marie France Professional Strength Kojic Soap
If you are looking for the best kojic acid soap that’s highly concentrated and pure, go with Marie France Professional Strength Kojic Soap. Its maximum strength formulation can help get rid of your acne, acne scars, dark spots and uneven skin tone.
And I kid you not. You can even use it on your knees, elbows and pits!
The product promises to give you visible results in just 8 to 12 weeks. It can be faster or slower than that depending on your skin’s reaction.
For best result, it’s recommended that you massage the soap onto wet skin for 15 seconds. Do not vigorously rub the product as it can lead to irritation.
I also suggest that you don’t leave the soap too long on the skin- else it will dry your skin out.
Although the soap is recommended to be safe for all skin types, you need to be cautious of using it if you have sensitive skin. In general, it can work with different ethnicities, too.
In fact, this soap is popular in countries, like Kenya and India.
Things We Liked
- Approved by USFDA
- Highly concentrated
- Works on different skin types and ethnicities ( with the exception of sensitive skin)
Things We Didn't Like
- Can leave skin feeling itchy and dry
- A bit more expensive
#3 Dermaline Kojic Acid & Glutathione Dual Whitening Bleaching Soap
Dermaline Kojic Acid & Glutathione Dual Whitening Bleaching Soap is an interesting soap. Yep, it has both kojic acid and glutathione.
And the best part is that it’s made from all natural ingredients. It’s processed to ensure that all the essential nutrients are retained.
In addition to skin lightening, the soap can also make your skin smoother and younger-looking. You’d be able to see results in just the first few washes.
It produces a lot of thick lather and can cause peeling. The process, however, won’t take a lot of time that you’d feel bothered by it.
Like with most kojic acid soaps, this one can also dry out your skin. Make sure you follow up with a quality moisturizer to avoid flaking.
Things We Liked
- Made from all natural ingredients
- Visible results in just a few washes
- Lathers well
Things We Didn't Like
- Orange part of the soap melts quicker
- Leaves residue in the shower
#4 Diana Stalder Papaya Kojic Acid Skin Whitening Soap
Diana Stalder Papaya Kojic Acid Skin Whitening Soap contains a high concentration of two powerful skin lightening ingredients. It has kojic acid and papain enzyme.
In addition to skin lightening, the soap also provides micro-exfoliation. This means that it can help slough off dead skin cells to unclog your pores and reveal newer and healthier cells.
It can even assist in removing blackheads and whiteheads.
Take note that the product is strong. I suggest not leaving it on your skin for a long time or use it too frequently.
Ideally, you shouldn’t leave it for more than 3 minutes. If you have sensitive skin, cut that time down to 30 seconds to no more than 1 minute.
Itching and slight stinging sensation is a normal experience after use. You can soothe your skin with a moisturizer after.
Things We Liked
- Provides micro-exfoliation
- Can unclog pores
- Lathers easily
- Affordable
Things We Didn't Like
- Melts easily
- Stains surfaces
#5 Original Papaya Kojic Whitening Soap by Kojic
Containing pure kojic acid, Original Papaya Kojic Whitening Soap by Kojic is one of the famous brands or names you can encounter when it comes to skin lightening. It’s deemed effective against melasma, sun spots and even stretch marks.
With consistent use, the product can leave your skin glowing. But, since it can be drying, you need to make sure you moisturize after.
Not only can it help restore your skin’s moisture, it can also strengthen your skin’s protective barrier.
The soap can take time to work so be patient if you don’t see results right away. It can take up to 2 weeks or even a month before you get see dramatic improvements in the way your skin looks.
Things We Liked
- Works well against blackheads and whiteheads
- Has strong whitening properties
- Cheap
Things We Didn't Like
- Can sting
- Can take time to work
Reviews and Comparisons of The Best Kojic Acid Soaps
Rankings | Best Overall | 2nd choice | 3rd choice | 4th choice | 5th choice |
|---|---|---|---|---|---|
Top-Rated Kojic Acid Soaps 2017 |
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Brand | |||||
Scent | Mild citrus | Mild citrus | Fresh scent | Fresh scent | Mild citrus |
Extra ingredient | Coconut oil | Papaya fruit extract, glycerin, vitamin E and aloe vera | Glutathione | Papain enzyme | - |
Lathers easily | Yes | Yes | Yes | Yes | Yes |
Get Started |
What Is Kojic Acid?
If you’re the curious type, you’d realize that most of the whitening products today are loaded with kojic acid. You can find it in creams, lotions as well as cleansers.
Among these products, however, soaps are the most popular, especially with people dealing with melasma and severe hyperpigmentations. After all, you use soap almost everyday, right?
Kojic acid comes from a specific specie of fungi typically found in Japan- the Aspergillus Oryzae which locals refer to as koji.
Apart from the said fungi, kojic can also be found as residues when fermenting rice wine. It can be found in rice, soy and other grains, too.
To decrease the appearance of dark spots, kojic acid works to suppress certain amino acids in your skin that are responsible for producing melanin. Melanin is a type of enzyme that gives your skin its color.
The more concentrated melanin is on a certain area of your skin, the darker it becomes.
But, here’s the tricky part.
Although kojic acid offers great benefits, it still has drawbacks. One good example is irritation.If left on the skin for a long period of time or if you use a highly concentrated product, the acid can cause burning or stinging. It can also make your skin more prone to sunburn, especially since peeling and dryness are common side effects.
Ideally, kojic acid can work for almost all skin types. Well, that is unless you have sensitive skin.
If that is the case, then consider this:
Things To Look For When Buying Kojic Acid Soap
Products with kojic acid are almost everywhere. It doesn’t require prescription so you can technically find them even in your local store.
And that makes selection a lot trickier.
One of the things you have to consider when buying kojic acid soap is its concentration. For your safety, it’s recommended that you use products with only 1 to 2% kojic acid.
Go higher and you’ll put your skin at risk of irritation. Go lower and you won’t get to see any improvements in your dark spots.
In addition to concentration, you should also check for the product’s certification. It’s a reflection of a product’s effectiveness and safety.
There are manufacturers that rely on pre-made synthetic acids in their products. Although they offer almost the same benefits as natural ingredients, they aren’t considered as safe or mild.
Conclusion
We also think that its price is fair enough for the quantity you get. This product can be used on the body as well, so you really get your money’s worth.
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