Index / Purito / Tranexamic Acid 6% Niacinamide 10% Retinaldehyde Toning Booster Serum
Purito

Tranexamic Acid 6% Niacinamide 10% Retinaldehyde Toning Booster Serum.

Purito Tranexamic Acid 6% Niacinamide 10% Retinaldehyde Toning Booster Serum
Toners

About this product

Toning booster serum combining tranexamic acid, niacinamide, and retinaldehyde to address texture, tone, and anti-aging concerns.

Guru Score

70%

Mixed

Early verdict · Few reviews so far
3Gurus
2Yay
0Mixed
1Nay

What they liked

  • Concentrated formula, a little goes a long way
  • Tacky finish melts into skin
  • Needs shaking before use

What they flagged

  • Sticky texture, may feel heavy on oily skin
  • Can irritate sensitive skin, peeling on day three
  • Tacky finish requires careful layering

What the gurus are saying

The serum delivers visible texture improvements and a glowing effect, but its sticky finish complicates layering and retinaldehyde strength means SPF is a must for sensitive skin. Some enthusiasts become repeat buyers despite these quirks; others find the irritation too much early on.
Synthesized from 3 expert reviews · most recent take September 2026

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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~Yay
"It's a nice water-light serum with no scent. It's kind of a multi-phase serum. It's super nice. A little bit goes a long way. It's 16 bucks. This bottle lasts a long time. A lot of retinols are thick, they're creamy, you don't get much more than a few weeks out of them but that one will last you a little bit longer."
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"It's a nice water-light serum with no scent. It's kind of a multi-phase serum. It's super nice. A little bit goes a long way. It's 16 bucks. This bottle lasts a long time. A lot of retinols are thick, they're creamy, you don't get much more than a few weeks out of them but that one will last you a little bit longer."
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"Purito is releasing a niacinamide retinol serum at 16 bucks at YesStyle. It's got niacinamide, tranexamic acid, retinaldehyde. It's got ceramide in there, arginine, vitamin E, glutathione. It looks really nice."
~Nay
"You have to shake it. The texture is sticky, like hair sticking sticky, so oily skin should be aware, and on my sensitive dry skin I peeled on day three from the retinol, so SPF is a must. My quick verdict is powerful but irritating."
~Yay
"Recently over the past year I have discovered a retinaldehyde serum from Purito that works really well for me on my neck and upper chest, and I find that I get along better in these more sensitive areas with a cosmetic like this, which is notoriously a lot gentler than prescription tretinoin."
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"And it really has smoothed out the skin on my upper chest and my neck, my decllete area. And it also has sort of brightened it up a bit as far as just evening out overall skin tone. The skin appears a lot more moisturized, smooth, and so that's been working out really well for me."
Dermatologist Skincare Empties: What I Repurchase and What I Skip
"Purito has just won my heart with this Purito niacinamide 10 retinaldehyde serum. This is a retinaldehyde serum. Retinaldehyde is a cosmetic prod drug to retinoic acid. Your skin can convert it to retinoic acid. It only takes one step to do that. In contrast to prescription retinoids, it is less irritating and can work the same as far as improving the appearance of aging skin or wrinkles. I don't tolerate prescription retinoids on my chest and neck, so when I saw this, I was like I'm going to try that on my upper chest. I haven't looked back. I've got a bottle that I'm like a third of the way through, and this would be bottle number three of this and it is really, really good. As far as the improvements that I've seen in my upper chest that have been sustained with this, I get an immediate improvement in skin tone because this has tranexamic acid in it which is really good for improving moisture content and evening out the skin tone. It's got niacinamide which has always done wonders for my skin. And then the retinaldehyde, I feel as I have continued using this product I"
Dermatologist Skincare Empties: What I’d Repurchase and What I’d Skip
"This is a retinaldehyde serum from Purito. I was really surprised by this and I am on bottle number two. The retinaldehyde can get converted to retinoic acid in the skin, improve collagen, improve the visible signs of sun damage. I use a topical retinoid on my face, so I don't put this on my face. The reason I don't put topical retinoid on my chest is that I find they're very irritating. I decided to give this a go in those areas, and I am not turning back because I notice a visible improvement in the texture of my skin on the upper chest. The softness, the luminosity, plus it just gives the skin a really nice glow. This does have 10% niacinamide, which is much higher than the percentages used in the studies showing benefit with niacinamide. Doesn't necessarily have any confirmed additional benefit to go that high, but it could be more irritating. I know a lot of you guys are sensitive to niacinamide. Tranexamic acid in this is good for the moisture barrier, as is the niacinamide."
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"The serum has kind of a tacky finish to it which feels sticky on the skin. Just something to be aware of in terms of layering. Given that this has retinaldehyde, you want to make sure to start using something like this slowly. Maybe introduce it a couple of nights a week and work up gradually to using it every single night as tolerated because in the beginning it will cause, through the increase in cell turnover, your skin to be a little bit dry. That is a temporary side effect. The retinaldehyde in this product is encapsulated which is really good for the stability and the delivery of the ingredient. You can actually see the little spheres suspended in this product. When you get it, they separate out and you're supposed to shake it to distribute them before dispensing it into your palm to apply it to your skin. One thing I noticed is that the little spheres are a little stiffer. Like you actually feel them on the skin, almost a little bit of a gritty texture. They don't dissolve and blend into the skin, melt into the skin as readily."
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"Topical retinol or topical retinoid can be really great for that. However, those ingredients can be irritating for some, but I ended up really getting along well with and finishing this Purito Tranexamic Acid 6% Niacinamide 10% Retinaldehyde Toning Booster Serum, the little capsules that included the retinaldehyde that kind of melt into the skin. So I would take basically the entire dropper full, one squeeze, drop it down the front of my chest and massage it in every single night. And that melted away those little bumps for me. And so I just reordered this."
I Finished These Skincare Products... Here's My Verdict
"I use this on my upper chest exclusively. I discovered this serum a while back and I never looked back. It could all be the tranexamic acid and niacinamide, but I visibly see improvement in the texture, the firmness, and the suppleness of the skin on my upper chest, it just looks better using this and I've continued to use it. It's got little beads in it loaded with the acid, the niacinamide, and the retinaldehyde, and you need to shake it first because they separate out. [...] The skin almost immediately looks glowing, smooth, and supple, and the following couple of days my upper chest looks a lot more moisturized, smooth, and toned, with the little fine lines less obvious. [...] As someone with atopic dermatitis, I [...] have found that this has smoothed out the follicular prominence on my upper chest and I'm less itchy there as well. I think it's really helped the skin barrier. I will not stop using this."
Can You Use Retinoids on Your Neck?
"Recently over the past year I have discovered a retinaldehyde serum from Purito that works really well for me on my neck and upper chest, and I find that I get along better in these more sensitive areas with a cosmetic like this, which is notoriously a lot gentler than prescription tretinoin."

Frequently asked.

What is Purito Tranexamic Acid 6% Niacinamide 10% Retinaldehyde Toning Booster Serum?

Toning booster serum combining tranexamic acid, niacinamide, and retinaldehyde to address texture, tone, and anti-aging concerns.

Is Purito Tranexamic Acid 6% Niacinamide 10% Retinaldehyde Toning Booster Serum worth it?

The gurus mostly approve it, but with enough reservations to keep it in the middle at a Guru Score of 70%.

What is Purito Tranexamic Acid 6% Niacinamide 10% Retinaldehyde Toning Booster Serum's Guru Score?

Purito Tranexamic Acid 6% Niacinamide 10% Retinaldehyde Toning Booster Serum holds a Guru Score of 70%. That is our read on how warmly the experts talk about it, based on the verdicts of 3 expert reviewers we have collected.

Who is Purito Tranexamic Acid 6% Niacinamide 10% Retinaldehyde Toning Booster Serum best for?

Purito Tranexamic Acid 6% Niacinamide 10% Retinaldehyde Toning Booster Serum is generally suited to dry skin and mature skin.

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