Index / Numbuzin / Panthenol B5 Active Soothing Serum
Numbuzin

Numbuzin Panthenol B5 Active Soothing Serum.

About this product

A lightweight hydrating serum with panthenol and B5 designed to soothe, calm and moisturize sensitive or irritated skin.

More from Numbuzin 28 products · Guru Score 88% →

Guru Score

85%

Yay

3 experts · Moderate agreement

What the gurus are saying

This serum earns consistent praise for its lightweight gel texture that actually delivers hydration, a rare combination gurus say is impressive. It calms redness and soothes irritation, making it a standout pick for anyone dealing with winter dryness or sensitivity who wants a simple but effective treatment. Those with oily skin may want to use it as a base layer before heavier products, or pair it with a mattifying powder, since the hydration focus means it doesn't set matte on its own.
Synthesized from 3 expert reviews · most recent take November 2025

What they liked

  • Light gel texture with impressive hydration
  • Calms and soothes sensitive or irritated skin
  • Lightweight feel on skin

What they flagged

    Nothing. None of the experts who reviewed it raised a problem.

    Best for

    Type

    Where to buy

    Opens a store search. We may earn from these links.

    Scan it in the shopFree iPhone app. Scores in the aisle.

    What the experts use it for.

    The concerns the experts tie this product to, in their own words. Paid and founder takes don't count.

    Irritated or reactive skin2 experts

    “It's going to help with the inflammation.”

    Kelly Driscoll, watch at 12:31

    Breakouts and acne1 expert

    “There's also some astringent extracts in here that can be beneficial for oily and acne-prone skin.”

    Kelly Driscoll, watch at 12:31

    Excess oil and shine1 expert

    “This is going to help to control the oil.”

    Kelly Driscoll, watch at 12:31

    Cracked hands and heels1 expert

    “and you can apply it to like hands if you're looking to deal with chapped hands.”

    Mad About Skin, watch at 10:14

    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.

    All takes Yay takes Nay takes Mixed takes Hide sponsored
    ✓Yay
    "If you are going through some dryness, some sensitivity, some irritation, and you want a simple but hyper effective serum to deal with it, this is great. You can mix this in with your moisturizer to just add some extra soothing and calming to your routine. You can use it on its own. You can keep it in your purse [...] and you can apply it to like hands if you're looking to deal with chapped hands. Put it on the lips. You can refresh the skin midday if you just want to put an extra layer on."
    All 5 takes from Mad About Skin
    ULTIMATE KOREAN SKINCARE - Next Level K-Skincare
    "I think it's a good thing to have a product on hand like this that allows you to adapt your other products depending on your individual skin's needs without having to buy a whole new set of skincare. [...] You can mix this in with pretty much any skincare product you have, [...] but it's actually designed and they recommend that you mix it in with one of their two other products."
    ULTIMATE KOREAN SKINCARE ROUTINE - My Korean Skincare Favourites 2025
    "This is the Numbuzin Panthenol B5 Active Soothing Serum. It calms, soothes, and just resets the skin. I'm going to go in with this one first. Just a little shout out to some nice packaging. I know we buy products for the formulation, not the packaging, but I do love a little elevated packaging moment, and look at this. It comes with its own little cap which you can take off and slot on. This means if you're traveling, it won't leak out all over your washbag or get all over your clothes."
    Top 10 KOREAN SKINCARE For HYPERPIGMENTATION - Fade Dark Spots Fast
    "It's actually a new launch, wasn't available last summer, and I think this is going to be a game changer for me. It is so lightweight, it feels so great on the skin, and it contains a really great blend of B vitamins to calm and soothe alongside allantoin, which is another great calming agent. I think this is going to be one of those universally applicable calming and soothing serums that won't clog your pores, won't break you out, won't cause any irritation like some higher potency serums can."
    KOREAN SKINCARE AWARDS 2025 - K-Skincare Of The Year 2025
    "If you are going through some dryness, some sensitivity, some irritation, and you want a simple but hyper effective serum to deal with it, this is great. You can mix this in with your moisturizer to just add some extra soothing and calming to your routine. You can use it on its own. You can keep it in your purse [...] and you can apply it to like hands if you're looking to deal with chapped hands. Put it on the lips. You can refresh the skin midday if you just want to put an extra layer on."
    NEW YEAR LIVESTREAM - Deals, Giveaways, Skincare Chat and More..
    "The Numbuzin Panthenol B5 Active Soothing Serum is amazing, one of my absolute favorites. It calms and soothes, perfect for rough winter skin but also great to cool in the summer."
    ✓Yay
    "This is going to help to control the oil. It's going to help with the inflammation. There's also some astringent extracts in here that can be beneficial for oily and acne-prone skin. It's got a really impressive texture. [...] Oftentimes those light gel textures don't offer a lot of hydration, but I'm impressed by how thin it is and how hydrating it is. But [...] if you don't have oil to spare, this is not the serum for you."
    ✓Yay
    "So soothing ingredients: arbutin, katuna cordada, heart leap eggplant, sodium hyaluronate, jojoba oil, green tea extract, centella. And this one looks like it's going to have a really nice gel texture. Feels really nice and light. They also came with the moisturizer of this line which is nice too. Feels nice."

    Frequently asked.

    What is Numbuzin Panthenol B5 Active Soothing Serum?

    A lightweight hydrating serum with panthenol and B5 designed to soothe, calm and moisturize sensitive or irritated skin.

    Is Numbuzin Panthenol B5 Active Soothing Serum worth it?

    Yes. All 3 gurus who reviewed it give it their stamp of approval, for a Guru Score of 85%.

    What is Numbuzin Panthenol B5 Active Soothing Serum's Guru Score?

    Numbuzin Panthenol B5 Active Soothing Serum holds a Guru Score of 85%. 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 Numbuzin Panthenol B5 Active Soothing Serum best for?

    Numbuzin Panthenol B5 Active Soothing Serum is generally suited to sensitive skin.

    What is Numbuzin Panthenol B5 Active Soothing Serum good for, according to the experts?

    In their reviews, experts say Numbuzin Panthenol B5 Active Soothing Serum is good for irritated or reactive skin (2 experts), breakouts and acne (1 expert), excess oil and shine (1 expert) and cracked hands and heels (1 expert).

    Is Numbuzin Panthenol B5 Active Soothing Serum good for irritated or reactive skin?

    2 experts who reviewed Numbuzin Panthenol B5 Active Soothing Serum say it is. Kelly Driscoll put it this way: “It's going to help with the inflammation.”

    Cheaper alternatives the gurus rate.

    Lower-priced serums the gurus still rate highly, versus this mid-range pick.

    See how they stack up →

    Similar products worth a look.

    Other products the same gurus have weighed in on, plus more from this brand and category.

    Compare side by side →

    Spotted something on this page that doesn't look right? Let us know.

    Share this score

    Add this badge to your blog or website. It links back to this page and updates itself when the experts change their minds. Free, no sign-up.

    Then paste it into your site's HTML or embed block.

    The Extract

    All of the week's hottest skincare news, delivered straight to your inbox. The viral products, the hot takes, and top tips from the experts.

    Sign me up