A lightweight essence ampoule with encapsulated tranexamic acid, centella asiatica, niacinamide, and vitamin C designed to brighten skin tone and reduce hyperpigmentation.
This ampoule shines for fading dark spots and uneven skin tone, thanks to its high-concentration tranexamic acid delivered in a gentler encapsulated form that minimizes sensitivity risk. Gurus praise the impressive hydration, soothing centella base, and exceptional value at just $16 for 100ml, though results on brightening take patience (two to three months to see real change) and those with oily or centella-reactive skin may find it too tacky or irritating. Best suited for anyone with hyperpigmentation who wants an affordable, gentle workhorse serum.
Synthesized from 8 expert reviews · most recent take July 2026
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"Good if you have a lot of hyperpigmentation linked to breakouts or sun exposure. Really inexpensive, paid around £15 for the 100ml, equivalent to about £5 for a standard 30ml. Gentle enough to use alongside or in place of the Beauty of Joseon serum, used twice a day. The only thing that would be changed is the packaging, which is a boring gray, not very eye-catching, but forgivable given how effective the formula is."
All 25 takes from Mad About Skin
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"It's doing a lot. If you suffer with hyperpigmentation, dark spots, and discoloration, and you want something that's inexpensive that's going to help you treat all of that, I would say this is it. This is so so good. It pains me that the packaging is so boring because I think a lot of people skip past this. But it is genuinely so so good on the skin. I also love the fact that it's encapsulated so you won't have too much issue with sensitivity and irritation."
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"This one, the Tone Brightening Capsule Ampoule, uses tranexamic acid alongside other brightening ingredients to help fade hyperpigmentation and achieve a more even skin tone. [...] They pair really well, they don't peel if you use them side by side, and yeah, they work. [...] If you're looking to boost hydration, minimize pores, and supercharge your hyperpigmentation routine, using the two together is a really nice option."
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"So if you're somebody that has dark spots, discoloration, and you want something but you also have sensitive skin, this is it. It's so cheap, it's like $16 and you get 100ml, which is unheard of in skincare. One of these will last me like six months. It's my go-to tranexamic acid of choice. There are others on the market, but for the price point, for the quantity, for the quality of the formulation, every box is picked with this one. I absolutely adore it."
Best KOREAN SKINCARE FOR HYPERPIGMENTATION - Fade Dark Spots Fast
"So they've taken a high strength but encapsulated it to minimize the risk of sensitivity and irritation. So this is great because it really does pack a punch but you don't get the associated sensitivity that you might expect from such a high concentration of tranexamic acid. That's the reason that I absolutely love love love this. It does come in the most boring packaging ever, but look past that because this could be the hidden gem for your hyperpigmentation routine."
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"Inflammation is the number one trigger for hyperpigmentation, so as we age we notice our skin, we get a few more dark spots, discoloration, our skin can become more dull and lackluster. Tranexamic acid is going to be the best way of countering that. I'm here to say this is one of the best tranexamic acid serums on the market. You get a huge amount of product, this is 100 milliliters, so you get a lot of product, and I think I paid £15, so unbelievably affordable."
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"This one, the Tone Brightening Capsule Ampule, is packed full of tranexamic acid, which is going to help minimize hyperpigmentation, dark spots, and discoloration, achieving a more even skin tone."
Top 10: BEST KOREAN SKINCARE 2023 ( Skincare Awards )
"This is a Skin1004 Madagascar Centella Tone Brightening Capsule Ampoule. The formulation in here is amazing, it's packed full of so many goodies including that centella, which is the key ingredient here. We've also got tranexamic acid in here, got some peptides going to calm, soothe, and fade hyperpigmentation. If you're someone that has dark spots, discoloration, and any of the serums that you've tried to tackle that have just really irritated your skin, try this. It's super gentle."
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"On the more affordable end we have the skin4 tone brightening capsule ampu so they actually do have different ingredient profiles but I think you'll get the same outcomes firm skin fading hyper pigmentation glow up brightening"
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"This is the Skin1004 tone brightening capsule ampoule, one of my favorite centella-containing serums that also has tranexamic acid, great for brightening the skin. Use this with whatever vitamin C you choose. A study showed that if you combine vitamin C and centella asiatica together it actually quadruples the amount of additional collagen versus just using vitamin C on its own. So four times the results with just one extra serum."
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"This was known online, particularly on TikTok, as being like glass skin in a bottle, and it definitely delivers that beautiful hydration, that freshness to the complexion. Just because glass skin's kind of gone out doesn't mean you throw this out, this is actually phenomenal. It's got tranexamic acid in it in a really good concentration, which is going to help even out the skin tone, fade hyperpigmentation, and really help to lock in a lot of hydration too."
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"This is a skin1004 Madagascar Centella Tone Brightening Capsule Ampoule, and honestly this is a superb serum that's going to help you get on top of your hyperpigmentation, fade dark spots and discoloration, and give you that ultimate luminosity and radiance boost. [...] After just one month of use I've already started to see some amazing results. [...] I think this is definitely worth mentioning because it delivers amazing results at an affordable price."
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"It's got your centella for calming and soothing and it's also got that triarylate acid. [...] Studies show that if you use centella and vitamin C together in a routine it quadruples the amount of additional collagen produced versus just using that vitamin C alone. So this is the perfect serum to pair with your vitamin C for four times the extra collagen. [...] And it's so affordable, 100 milliliters, so one will last me like six months, and it just feels so good."
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"This is a great gentle hyperpigmentation serum. If you've tried things in the past to fade your dark spots and discoloration and they've always triggered irritation, redness, peeling, and you think maybe your skin just can't do with some of these higher potency serums, try this. It's super gentle and it is encapsulated as well, so [...] the active ingredients in here are encapsulated, so you get more of a delayed release, less risk of irritation."
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"This is my second bottle as you can see it's got little beads in there which is encapsulated niacinamide so less sensitizing than some other products. You've got tranexamic acid in here, you've got just so many different ingredients for fading hyperpigmentation and giving an even skin tone. [...] This is a [...] great option, it's budget friendly, you get 100 ml of product so it lasts forever, and especially because I stopped using as much [...] it lasts a little longer."
Top 5 SKIN BRIGHTENING SERUMS 2024 - Glowing Skin Guaranteed
"I declared this to be the absolute number one best brightening serum and I stand by that today. [...] In here you have a range of different brightening ingredients but the standout is tranexamic acid. [...] Tranexamic acid [...] suppresses irritation and sensitivity in the skin, so in winter it's a perfect addition to just reduce inflammation, but it's also that brightening component that it brings to a skincare routine that just over time really gently evens everything out."
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"I've got a duo set of products and this is the Skin1004 Madagascar Centella Tone Brightening Capsule Ampoule. They also do another version which I'll leave an image of."
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"I did see some brightening. I definitely saw a fading of hyperpigmentation. My skin felt plumper, and I did start to see some anti-aging effects, too. As a result of using these consistently together for a month, I'd say the improvement was something in the region of like 5 to 10%. [...] For the price point, 5 to 10% shouldn't be sniffed at. [...] The benefits are definitely fading hyperpigmentation, boosting collagen, elastin. They feel great together. They pair well together."
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"If you're someone that likes your skincare fragrance free or doesn't like a scent to anything then you could use the Skin1004 brightening ampoule instead, which I'll [...] link in the description. This is a great fragrance free option."
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"The Skin1004 Madagascar Centella Tone Brightening Capsule Ampoule is so gentle yet effective, I can use it on the same day I use a high potency exfoliator and I've still got great results, it just feels so so good. It's got a tiny amount of niacinamide, enough to get the benefits but not enough to have a sky high amount like the ordinary one that's going to give you sensitivity. I absolutely love this and it just feels oh so so good on the skin. It's got vitamin C and tranexamic acid in it too."
Top 10 KOREAN SKINCARE For HYPERPIGMENTATION - Fade Dark Spots Fast
"This is the Madagascar Centella Tone Brightening Capsule Ampoule from Skin1004. This one has a ridiculously long name but like I say it's linked and it's kind of matching the room I'm in today."
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"Having used this product consistently for the past year, my skin is less irritation prone, it's less inflammation prone, and I get a lot less hyperpigmentation than I used to. I honestly credit all of that to being consistent with my tranexamic acid. There are other tranexamic acid serums on the market, but the reason I like this is 100ml of product, so you get a load of product for your money."
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"I thought okay let's try it, honestly I was blown away. This is a 10 out of 10, a Holy Grail product specifically for brightening the skin, bringing back some luminosity, fading hyperpigmentation. I love this so much I actually did a separate video on it. I paid 14 pounds for this and you get 100 ml of product, so your money goes a long way. It's definitely the star performer out of the ones that I've tried."
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"The fact it's packed full of centella asiatica is just going to dial up the hydration, minimize inflammation. It's a top product you want to use morning and evening. You get a hundred mil for 14 pounds, so even if you use it twice a day it will probably last you two or three months. Definitely a cost-effective option in the brightening serum market and one of my personal favorites. I fell in love with this so much."
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"It's also got a touch of tranexamic acid in here and a vitamin C derivative. So when you add all that together you're just getting the best hyperpigmentation-fighting duo when you use this with that [...] other product. This is slightly more gentle, so great for sensitive skin. [...] You can use them together and it just works so well. [...] Using this combination together for say [...] two or three weeks, you'll see a noticeable improvement in that hyperpigmentation."
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"Good if you have a lot of hyperpigmentation linked to breakouts or sun exposure. Really inexpensive, paid around £15 for the 100ml, equivalent to about £5 for a standard 30ml. Gentle enough to use alongside or in place of the Beauty of Joseon serum, used twice a day. The only thing that would be changed is the packaging, which is a boring gray, not very eye-catching, but forgivable given how effective the formula is."
"I didn't see any brightening from it, but the hydration level was pretty impressive, I think because of the [...] capsules. After you apply it, it becomes a little tacky, which is great when you're going to do makeup because it stays so well, it can work as a makeup primer too. If you have dry, mature skin and you're looking for a serum or ample from this brand, this would be my pretty good pick. It was my little hidden gem."
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"I didn't see any brightening from it, but the hydration level was pretty impressive, I think because of the [...] capsules. After you apply it, it becomes a little tacky, which is great when you're going to do makeup because it stays so well, it can work as a makeup primer too. If you have dry, mature skin and you're looking for a serum or ample from this brand, this would be my pretty good pick. It was my little hidden gem."
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"This one from Skin1004 comes in a big bottle so it feels affordable, but it has capsules you have to melt down, and I used it for a few months and it ended up so messy. It is so hydrating, I would recommend it more for dry mature skin. But if you have oily acne prone skin you will feel this is pretty sticky, and it has centella in it like all Skin1004 products, so if centella is okay for your skin there is no problem, but some people react to it really badly, so keep that in mind."
"They do add in some two percent tranexamic acid, and I'm hesitant to say much about that since I feel like we just don't really know enough, plus some unspecified amount of vitamin C. [...] If you're looking for a simple skincare routine this could be a great [...] serum, it's a gigantic bottle, very cost effective, and the packaging adds to the enjoyment. [...] I do think this is my second favorite ampoule from the brand."
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"I finished off my SKIN1004 tone brightening capsule ampoule, and next up [...] I'm working my way through the regular one. At the end of the day, [...] I still just like the original ampoule the most."
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"They do add in some two percent tranexamic acid, and I'm hesitant to say much about that since I feel like we just don't really know enough, plus some unspecified amount of vitamin C. [...] If you're looking for a simple skincare routine this could be a great [...] serum, it's a gigantic bottle, very cost effective, and the packaging adds to the enjoyment. [...] I do think this is my second favorite ampoule from the brand."
"In terms of performance, I would say adding this has been somewhat helpful. I like the fact that I can add this in without having to take anything else out, that's a big priority of mine. [...] There's some reviews online from people that say they didn't notice any brightening. For true brightening to occur, you really need to be very patient, give each product two to three months to work, and it depends on how many other brightening products you might have tried before."
"Ingredients include Centella Asiatica Extract at 77% as the first ingredient, Niacinamide at around 4%, Tranexamic Acid at 2%, and 3-O-Ethyl Ascorbic Acid, plus Glycerin, Panthenol and Lactobacillus Ferment. Overall she was really impressed with the product as it contains way more active ingredients than expected and it fits great in her morning routine."
"I've actually been using the Skin1004 Tone Brightening Capsule Serum for the past nine months and I absolutely love it."
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"It's just an awesome ingredient list. And once I started using this one, I was like, I understand why so many people love it. [...] This is definitely a great ampoule or serum to use during the winter time because it has good protecting and soothing ingredients all in a nourishing base, but nothing too concentrated or too strong that's going to push your skin over the edge when your skin already has to deal with all the stressors that winter brings."
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"I was immediately in love. At that point in time, I [...] was struggling with melasma and dark spots, [...] but because these were due to me overtreating my skin, I really needed to go in with a gentle serum. This one was the one I started using and I was immediately impressed not only by the soothing power because this has good soothing ingredients like centella asiatica as well as niacinamide to help with barrier repair, and metacide, one of my favorite soothing ingredients."
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"I got a full size one of this and went through the full bottle and absolutely loved it. They actually have a mini size as well that I love to bring along when I'm traveling. This one is so nice because it provides brightening abilities, but it's very gentle and feels like a very lightweight serum consistency on the face, which is really perfect for my very oily skin. It's a really nice pairing with the salicylic acid serum."
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"I've actually been using the Skin1004 Tone Brightening Capsule Serum for the past nine months and I absolutely love it."
"I remember using this just as like an extra in any routine. I didn't swap out anything for it. I would just add it before my moisturizer, after all my products, pop it on the skin, pat it in, leave it a little bit damp, then put my moisturizer on, and I would have constant dewy, plump, hydrated skin throughout the whole day."
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"I remember using this just as like an extra in any routine. I didn't swap out anything for it. I would just add it before my moisturizer, after all my products, pop it on the skin, pat it in, leave it a little bit damp, then put my moisturizer on, and I would have constant dewy, plump, hydrated skin throughout the whole day."
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"This helps even out skin tone and is an ingredient that deserves more hype. It's always overlooked, but tranexamic acid is [...] amazing at evening out your skin tone, fading those dark spots and hyperpigmentation. We have vitamin C in here for a brighter looking tone as well, and of course it's a great antioxidant. It's just so nicely hydrating and soothing on the skin. This is a product that I use every night since I got it. It goes a long long way. [...] I love it."
What the evidence says.
Independent of what the gurus think, this is what
the published research supports about the main active ingredients here.
Vitamin C
Topical vitamin C is an antioxidant with reasonable evidence for dullness and uneven tone. It breaks down in light and air, so how a product is formulated and packaged matters as much as the percentage on the front.
Niacinamide has evidence behind it for redness, uneven tone and supporting the skin barrier, and it is usually well tolerated even by skin that reacts to most things.
What is Skin1004 Madagascar Centella Tone Brightening Capsule Ampoule?
A lightweight essence ampoule with encapsulated tranexamic acid, centella asiatica, niacinamide, and vitamin C designed to brighten skin tone and reduce hyperpigmentation.
Is Skin1004 Madagascar Centella Tone Brightening Capsule Ampoule worth it?
Mostly yes. 7 of the 8 gurus who reviewed it give it their stamp of approval, for a Guru Score of 78%.
What is Skin1004 Madagascar Centella Tone Brightening Capsule Ampoule's Guru Score?
Skin1004 Madagascar Centella Tone Brightening Capsule Ampoule holds a Guru Score of 78%. That is our read on how warmly the experts talk about it, based on the verdicts of 8 expert reviewers we have collected.
Cheaper alternatives the gurus rate.
Lower-priced mists and essences the gurus still rate highly, versus this mid-range pick.