Can this be used with toner and deep sleep mask?? If yes which one should I apply first??? ”

Yes, you should apply the toner first then serums! feel free to switch up the order of serums to find the routine that best suits you :)

What are the ingredients in this?

It's main ingredient is Hippophae Rhamnoides Extract it helps fades blemish and hyperpigmentation because is rich in vitamin C as well as various B vitamins, vitamin E, lycopene and antioxidants, it also has niacinamide, turmeric, green tea and chamomile extract with anti-inflammatory and antiseptic properties, that calm the skin and reinforce the skin barrier. Full Ingredients list: Hippophae Rhamnoides Extract, Butylene Glycol, Methyl Gluceth-20, Dipropylene Glycol, Glycerin, 1,2-Hexanediol, Niacinamide, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Melia Azadirachta Leaf Extract, Curcuma Longa (Turmeric) Root Extract, Corallina Officinalis Extract, Citrus Limon (Lemon) Peel Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Aurantifolia (Lime) Oil, Polygonum Cuspidatum Root Extract, Scutellaria Baicalensis Root Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Chamomilla Recutita (Matricaria) Flower Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Centella Asiatica Extract, Ascorbyl Glucoside, Ascorbic Acid, 3-O-Ethyl Ascorbic Acid, Panthenol, Sodium Hyaluronate, Dipotassium Glycyrrhizate, Glycereth-26, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polyglyceryl-10 Laurate, Carbomer, Allantoin, Tromethamine, Purified Water, Hydrolyzed Jojoba Esters, Disodium EDTA, Citral, Limonene

Can you use more than one serum at once?

Yes, I use multiple serums at once- I usually layer them by letting each layer dry for a minute or two.

How much vitamin c does it have ?

It says in the picture, Vitamin tree extract 75%.

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numbuzin No.5 Serum | Goodbye Blemish Serum | Solution for Blemisheds, Dark Spots, Acne Scars with Vitamin C, Niacinamide, Antioxidant | Lightweight Gel, Korean Skin Care for Face | 50ml

numbuzin No.5 Serum | Goodbye Blemish Serum | Solution for Blemisheds, Dark Spots, Acne Scars with Vitamin C, Niacinamide, Antioxidant | Lightweight Gel, Korean Skin Care for Face | 50ml

Product ID: 384242834

Details

Product benefits
Brightening
Scent
Aloe
Skin type
All
Special ingredients
vitaminc
Use for
Face Skin

🌿Niacinamide & natural actives reduce redness & inflammation

🍊Vitamin C powered brightening boost

💧Lightweight gel formula for all-day hydration

₨10106

Duties & taxes included

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Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Glow Up Your Skin Game with Numbuzin No.5 Serum! 🍊

FLAWLESS GLOW FAST - Clinically proven Vitamin C and Niacinamide blend visibly fades dark spots and acne scars.
K BEAUTY INNOVATION - From Korea’s top skincare brand, join thousands glowing with Numbuzin’s bestseller serum.
CALM CLEAR COMPLEXION - Soothes redness and inflammation with natural allantoin and panthenol for balanced skin.
CLEAN BEAUTY CONFIDENT YOU - Alcohol, dye, mineral oil, and formaldehyde free—pure skincare you can trust.
HYDRATION WITHOUT HEAVINESS - Ultra-light gel texture absorbs instantly, perfect for combination and sensitive skin types.

Numbuzin No.5 Goodbye Blemish Serum is a 50ml lightweight gel formulated with potent Vitamin C, Niacinamide, and natural antioxidants to target blemishes, dark spots, and acne scars. Designed for all skin types, it reduces redness and inflammation while delivering brightening hydration without heaviness. Free from alcohol, dyes, mineral oils, and formaldehyde, this Korean skincare bestseller offers a clean, effective solution for a clearer, radiant complexion.

Specifications

ASIN	B09158RQ79
Active Ingredients	allantoin,ascorbic acid,niacinamide,panthenol,vitamin c,vitamin tree
Best Sellers Rank	#30,594 in Beauty ( See Top 100 in Beauty ) #284 in Face Astringents & Toners
Brand	numbuzin
Brand Name	numbuzin
Country of Publication	Korea, Republic of
Customer Reviews	4.3 out of 5 stars 1,792 Reviews
Global Trade Identification Number	08809652580050
Item Form	Pump
Item Volume	50 Milliliters
Item Weight	50 Grams
Manufacturer	numbuzin
Manufacturer Part Number	NBZ-015
Material Features	Natural
Material Type Free	Alcohol Free, Dye Free, Formaldehyde Free, Mineral Oil Free, Oil Free
Model Number	NBZ-015
Number of Items	1
Product Benefits	Brightening
Product benefits	Brightening
Recommended Uses For Product	Acne,Brightening,Provides Vitamins
Scent	Aloe
Scent Name	Aloe
Skin Tone	All
Skin Type	All, Combination
Skin type	All, Combination
Special Ingredients	vitaminc
Special ingredients	vitaminc
Target Use Body Part	Face, Skin
Unit Count	50.7 Milliliters
Use for	Face, Skin

Reviews

M**G

Miracle Serum💕💕💕

My t-zone is always dry and flaky. However, this serum just solved that issue 😍 and removed the flakiness. It also leaves my skin smooth, bright, supple and moisturized all day. I apply sunscreen after using the serum to protect from the sun.

28.11.2023

V**Y

Very nice

My redness really gone

12.11.2024

K**M

Goodbye to blemishes

I've noticed my skin looking way more even-toned and radiant. And It's super lightweight

18.04.2024

J**A

Not for my sensitive skin

Wasn’t for me. If you have sensitive skin better avoid this. Used only 3 times in the first week of buying still having irritated skin and redness even after 2 months.

22.01.2026

S**A

Good

Skin feels more even with less blemishes.

24.08.2024

F**Y

It’s useless

Do not buy and waste your money. It doesn’t do anything on your skin except the stickiness.

1.03.2025

S**A

Skin got more uneven with breakouts

Not suitable

1.03.2024

B**�

Good

Wow amazing results

18.06.2023

A**A

良い！

伸びも良くベタつかないので、とても使い心地が良いです。肌も明るくなっています！

24.10.2025

ل**ر

غالي اوي

بشره زجاجيه

30.01.2026

E**A

Ottimo

Davvero ottimo, ricomprato 3 volte, sulla mia pelle mista migliora tantissimo le imperfezioni.

2.12.2025

C**.

High quality Blemish Serum

This is a high quality product for a very reasonable price

16.07.2026

S**I

Genial

Me encanta usarlo, porque ni piel ha cambiado mucho para bien.

19.02.2025

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