Numbuzin
No.6 Deep Sleep Mask SerumA serum built around Niacinamide and Hyaluronic acid, for hydration and barrier repair.
A serum built around Kojic acid and Niacinamide, for hydration and barrier repair.
Brand price
USD 21.00 · checked 26 Sept 2026 · brand's site
Brand price
INR 249.00 · checked 28 Sept 2026 · brand's site

At a Glance

They come out differently on Fungal-acne-safe and Pore-clogger-free; those rows are shaded. Tap any answer to see why.

Key Ingredients

Hyaluronic acid3
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer
Astringent (witch hazel / tannin)1
Tannin-bearing astringents such as witch hazel.
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.

Benefits

Hydrating19
Boosts hydration and relieves dry, tight skin.
Anhydroxylitol, Butylene Glycol, Dipotassium Glycyrrhizate, Fructooligosaccharides, Fructose, Glucose, Glycereth-26, Glycerin, Hyaluronic Acid, Hydrolyzed Glycosaminoglycans, Hydrolyzed Hyaluronic Acid, Panthenol, Propanediol, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium PCA, Tocopherol, Xylitol, Xylitylglucoside
Barrier Repair6
Strengthens and restores the skin's natural barrier.
Aloe Barbadensis Flower Extract, Glycerin, Niacinamide, Panthenol, Tocopherol, Xylitol
Reduces Irritation2
Eases discomfort and supports skin resilience.
Hydrating6
Boosts hydration and relieves dry, tight skin.
Glycerin, Panthenol, Propanediol, Propylene Glycol, Sodium Hyaluronate, Sodium PCA
Barrier Repair5
Strengthens and restores the skin's natural barrier.
Glycerin, Magnolia Kobus Flower Extract, Niacinamide, Panthenol, Propylene Glycol
Reduces Irritation2
Eases discomfort and supports skin resilience.

Concerns

May Worsen Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.
No concerns found

Ingredients Side-by-side

Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Skin Conditioning
Skin Conditioning
Humectant
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Curcuma Longa Root Extract (in both products)
Perfuming
Chrysanthemum Indicum Flower Extract
Skin Conditioning
Rosmarinus Officinalis Extract
Antimicrobial
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Aqua
Solvent
Propanediol
Solvent, Viscosity Controlling
Propanediol is the organic compound that conforms to the formula
Learn more about Propanediol →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →Curcuma Longa Root Extract
Fragrance, Perfuming
Curcuma Longa Root Extract is an extract of the rhizomes of the Turmeric, Curcuma longa L., Zingiberaceae
Learn more about Curcuma Longa Root Extract →Panthenol
Antistatic, Hair Conditioning, Skin Conditioning
Panthenol is panthenol (provitamin B5).
Learn more about Panthenol →Sodium PCA
Antistatic, Hair Conditioning, Humectant, Skin Conditioning
Sodium 5-oxo-2-pyrrolidinecarboxylate
Learn more about Sodium PCA →Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →
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