Numbuzin

No.3 Skin Softening Serum (50ml)

  • Regular price £20.80
Numbuzin No.3 Skin Softening Serum is a ferment-rich serum whose first two ingredients are bifida ferment lysate and galactomyces ferment filtrate, with niacinamide and adenosine. It hydrates and softens rough, bumpy-feeling skin, so texture looks smoother and pores less obvious, with a soft, even glow. What it doesBifida ferment lysate and galactomyces ferment filtrate hydrate and condition, helping rough skin feel softer. Niacinamide supports the barrier and a more even-looking tone, while sodium hyaluronate, squalane and panthenol keep skin comfortable. There are no exfoliating acids, so it smooths through hydration rather than peeling. Why we chose itIt is a gentle texture step for skin that does not enjoy strong exfoliants: no acids, no retinoid and no fragrance in the listed ingredients. Best forRough or bumpy-feeling textureThe look of enlarged poresDull skin that wants a smoother, glass-skin glowDehydrated skinAnyone avoiding acid exfoliantsNot ideal ifYou avoid animal-derived ingredients: it contains goat milk extract and silk extract. PURCELL Pixcell Biom is a five-ingredient ferment serum without themYou have a milk allergy: goat milk extract is listedYou want visible resurfacing: this is a gentle, hydrating serum, not a peelKey ingredientsBifida ferment lysate (42%, as listed by retailers): hydration and comfortGalactomyces ferment filtrate (21%, as listed by retailers): a smoother, more even lookNiacinamide: barrier support and a more even-looking toneSqualane, sodium hyaluronate and panthenol: softness and hydrationAdenosine: smoother-looking skinTexture and finishA lightweight serum that absorbs easily and leaves skin soft rather than sticky. Where it goes in your routineAfter cleansing, toner and essence, before moisturiser. Pat a few drops over the face, morning, evening or both. In the morning, finish with sunscreen. What to expectSkin feels softer and more hydrated straight away. Smoother-looking texture and less obvious pores build gradually with steady daily use. Quick facts: 50 ml · Bifida and galactomyces ferments · No acids or fragrance listed · AM and PM · Numbuzin, Korean brand
Read more
  • Bifida and galactomyces ferment serum
  • Softens rough, bumpy-feeling texture
  • Niacinamide and adenosine; no acids listed
  • Contains goat milk and silk extracts
Helps with
Rough textureEnlarged-looking poresDullnessDehydration

In stock. Order by 1pm Monday to Friday for same-day dispatch

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  • Free next-day delivery £25+
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  • 100% authentic K‑beauty
  • Hand-picked by our founder

Numbuzin No.3 Skin Softening Serum is a ferment-rich serum whose first two ingredients are bifida ferment lysate and galactomyces ferment filtrate, with niacinamide and adenosine. It hydrates and softens rough, bumpy-feeling skin, so texture looks smoother and pores less obvious, with a soft, even glow.

What it does

Bifida ferment lysate and galactomyces ferment filtrate hydrate and condition, helping rough skin feel softer. Niacinamide supports the barrier and a more even-looking tone, while sodium hyaluronate, squalane and panthenol keep skin comfortable. There are no exfoliating acids, so it smooths through hydration rather than peeling.

Why we chose it

It is a gentle texture step for skin that does not enjoy strong exfoliants: no acids, no retinoid and no fragrance in the listed ingredients.

Best for

  • Rough or bumpy-feeling texture
  • The look of enlarged pores
  • Dull skin that wants a smoother, glass-skin glow
  • Dehydrated skin
  • Anyone avoiding acid exfoliants

Not ideal if

  • You avoid animal-derived ingredients: it contains goat milk extract and silk extract. PURCELL Pixcell Biom is a five-ingredient ferment serum without them
  • You have a milk allergy: goat milk extract is listed
  • You want visible resurfacing: this is a gentle, hydrating serum, not a peel

Key ingredients

  • Bifida ferment lysate (42%, as listed by retailers): hydration and comfort
  • Galactomyces ferment filtrate (21%, as listed by retailers): a smoother, more even look
  • Niacinamide: barrier support and a more even-looking tone
  • Squalane, sodium hyaluronate and panthenol: softness and hydration
  • Adenosine: smoother-looking skin

Texture and finish

A lightweight serum that absorbs easily and leaves skin soft rather than sticky.

Where it goes in your routine

After cleansing, toner and essence, before moisturiser. Pat a few drops over the face, morning, evening or both. In the morning, finish with sunscreen.

What to expect

Skin feels softer and more hydrated straight away. Smoother-looking texture and less obvious pores build gradually with steady daily use.

Quick facts: 50 ml · Bifida and galactomyces ferments · No acids or fragrance listed · AM and PM · Numbuzin, Korean brand

  • Use after cleansing, toner and essence.
  • Dispense a few drops into your hands.
  • Pat gently over the face until absorbed.
  • Follow with moisturiser, and sunscreen in the morning.
  • Patch test first if your skin is sensitive.

Bifida Ferment Lysate, Galactomyces Ferment Filtrate, Butylene Glycol, Methyl Gluceth-20, Water, Niacinamide, PEG-90, 1,2-Hexanediol, Glycerin, Squalane, Alteromonas Ferment Extract, Silk Extract, Goat Milk Extract, Sodium Hyaluronate, Panthenol, Adenosine, Glycereth-26, Xanthan Gum, Polyglyceryl-3 Distearate, Glyceryl Stearate SE, Glyceryl Stearate Citrate, Polyglyceryl-3 Methylglucose Distearate, Carbomer, Tromethamine, Ethylhexylglycerin, Caprylyl Glycol, Tropolone, Disodium EDTA

Good to know

  • Animal-derived: contains goat milk extract and silk extract
  • No fragrance in the listed ingredients
  • No exfoliating acids and no retinoid
  • Numbuzin state it is never tested on animals

UK Delivery

Orders under £25
Shipping: £2.99
Service: Royal Mail Tracked 48

Orders £25 and over
Shipping: FREE
Service: Royal Mail Tracked 24

Dispatch & Delivery Times

  • Orders placed before 1pm Monday to Friday are dispatched the same working day.
  • Orders placed after 1:00 PM are dispatched the next working day.
  • Royal Mail Tracked 48 typically delivers within 2 working days.
  • Royal Mail Tracked 24 aims for next working day delivery.

So for orders £25 and over placed before 1pm on a working day:

Order before 1pm → dispatched same day → Royal Mail Tracked 24 aims to deliver the next working day.

Please note that delivery times are estimates and may occasionally vary during busy periods, bank holidays or due to Royal Mail delays.

No.3 Skin Softening Serum (50ml)

£20.80