Description Numbuzin No. 6 Deep Sleep Mask Serum

This product has been packaged by the manufacturer without cellophane.

Complexion type	all skin types, combination, dry
Effects	Hydration, Calming, Revitalisation, Regeneration, Nourishing
When to use	night
Area of use	face

A gentle overnight mask serum for a smoother morning glow

Dull, tired skin can look completely different after one good night of hydration. Numbuzin No.6 Deep Sleep Mask Serum is a serum-like overnight mask designed to deeply moisturise and nourish the skin while you sleep, leaving it replenished and revitalised by morning.

Characteristics:

deeply hydrates and nourishes skin overnight
absorbs quickly with a lightweight texture
supports a refreshed, radiant-looking complexion

Ingredients:

hyaluronic acid – helps deliver deep hydration and support water–oil balance
Iceland glacier water – replenishes and revitalises skin

How to use:
After cleansing, prep the skin with toner, then apply 2–3 pumps of Numbuzin No.6 Deep Sleep Mask Serum evenly over the face before bed.

Ingredients Numbuzin No. 6 Deep Sleep Mask Serum

Complete ingredients list

GLACIER WATER (63%), BUTYLENE GLYCOL, PROPANEDIOL, GLYCERIN, NIACINAMIDE, 1,2-HEXANEDIOL, PURIFIED WATER, CHLORELLA VULGARIS EXTRACT, XYLITYL GLUCOSIDE, SODIUM HYALURONATE, HYDROLYZE HYALURONIC ACID, XYLITOL, NEEM LEAF EXTRACT, NEEM FLOWER EXTRACT, IVYGOD FRUIT EXTRACT, ALOE VERA FLOWER EXTRACT, EGGPLANT FRUIT EXTRACT, HOLY BASIL LEAF EXTRACT, TRUE CORAL EXTRACT, TURMERIC ROOT EXTRACT, HYALURONIC ACID, GLYCEROL-26, PANTHENOL, PENTYLENE GLYCOL, GLUCOSE, SODIUM PCA, ANHYDROXYLITOL, FRUCTOOLIGOSACCHARIDE, FRUCTOSE, POLYGLYCERYL-10 LAURATE., SODIUM CITRATE, DIPOTASSIUM GLYCYRRHIZATE, SODIUM HYALURONATE CROSSPOLYMER, ETHYLHEXYLGLYCERIN, ADENOSINE, HYDROLYZED GLYCOSAMINOGLYCAN, CITRIC ACID, BENZYL GLYCOL, TOCOPHEROL, XANTHAN GUM.

The manufacturer is responsible for the ingredients of the product. We recommend checking the list of product ingredients directly on its packaging due to potential changes.

About the brand Numbuzin

Cosmetics that bring a new skincare system built on simplicity, effectiveness and understanding – this is the Korean brand Numbuzin. Instead of complicated names, it uses a numerical system that makes it easy to choose exactly what your skin needs – whether you’re addressing hydration, soothing, balancing skin tone or softening texture. Each product is created with your skin’s real needs in mind, turning daily skincare rituals into a meaningful and functional process.

The founders Lee Il-joo and Kim Dae-yeong are behind the creation of the brand, united by a passion for Korean beauty traditions and a desire to bring them into a modern, understandable form. The result is a brand built on the values of authenticity, quality and openness. Numbuzin is not just about products, but also about trust – from the careful selection of ingredients to the clear communication of effects. The brand’s philosophy is reflected in its motto: ‘What’s Your Number?’, which encourages choosing according to specific skin needs, not fashion trends.

Among the most popular products are Numbuzin No. 6 Deep Sleep Mask Serum, which intensely hydrates and brightens your skin while you sleep, and Numbuzin No. 3 Super Glowing Essence Toner, a brightening toner that makes skin radiant and soft. A great choice for problematic skin is Numbuzin No. 5 Goodbye Blemish Serum, a revitalizing serum that effectively fights imperfections.

If you’re looking for skincare that gets results without overwhelming you, Numbuzin is the right choice.