numbuzin No.2 Deep Clean Fresh Cream Cleanser — Efficacy 2.9/5.0, Safety 4.3/5.0 | DemythSkin
++++
[ DemythSkin Verdict ]
numbuzin No.2 Deep Clean Fresh Cream Cleanser
numbuzin

numbuzin No.2 Deep Clean Fresh Cream Cleanser

CleanserCleansing
Efficacy
Weak
2.9 / 5.0
Safety
Safe
4.3 / 5.0
System Verdict
Solid cleanser, but nothing magical: it cleans gently enough, then mostly gets out of the way. The efficacy score is driven by a reasonably balanced surfactant system built around fatty-acid soap components plus mild surfactants like coco-glucoside and sodium cocoyl isethionate, with glycerin and butylene glycol providing some counterweight against dryness. It loses points because this is still a rinse-off cleanser, the fragrance adds irritation risk, and there is no true treatment active here; the formula's success depends on whether the soap-based base is mild enough for your skin, not on any high-evidence active benefit.
Active Ingredients Detected
A Tier: Good BasicsProven Results
Glycerin
B Tier: Supporting IngredientsPromising Ingredients
PEG-8Lauric AcidPolyquaternium-7Arachidic AcidOleic Acid
C Tier: Marketing IdolsHype | Limited or Weak Data
Quillaja Saponaria Bark Extract
D Tier: Potential IrritantsBe Cautious
Fragrance(Parfum)
What Each Ingredient Does
Water
solvent and base
Myristic Acid
cleansing fatty acid
PEG-8
humectant and solvent
Stearic Acid
cleansing fatty acid
Potassium Hydroxide
neutralizer and pH adjuster
Glycerin
humectant and moisturizer
Lauric Acid
cleansing fatty acid
Palmitic Acid
emollient and fatty acid
Butylene Glycol
humectant and solvent
Coco-Glucoside
mild nonionic surfactant
Glyceryl Stearate SE
emulsifier and texture aid
Fragrance(Parfum)
fragrance
Polyquaternium-7
conditioning polymer
Arachidic Acid
cleansing fatty acid
Sodium Cocoyl Isethionate
mild surfactant
Sodium Phytate
chelating agent
Oleic Acid
emollient fatty acid
1,2-Hexanediol
solvent and preservative aid
Sodium Benzoate
preservative
Quillaja Saponaria Bark Extract
botanical cleansing agent
Citric Acid
pH adjuster
Full Ingredient List (INCI)

Water, Myristic Acid, PEG-8, Stearic Acid, Potassium Hydroxide, Glycerin, Lauric Acid, Palmitic Acid, Butylene Glycol, Coco-Glucoside, Glyceryl Stearate SE, Fragrance(Parfum), Polyquaternium-7, Arachidic Acid, Sodium Cocoyl Isethionate, Sodium Phytate, Oleic Acid, 1,2-Hexanediol, Sodium Benzoate, Quillaja Saponaria Bark Extract, Citric Acid Double the Results Save More When You Bundle 30% OFF Pore Tightening Routine Set

Frequently Asked

Is numbuzin No.2 Deep Clean Fresh Cream Cleanser worth it?

numbuzin No.2 Deep Clean Fresh Cream Cleanser scores 2.9 out of 5.0 for efficacy (Weak) and 4.3 out of 5.0 for safety (Safe) on DemythSkin's independent ingredient analysis. Solid cleanser, but nothing magical: it cleans gently enough, then mostly gets out of the way. The efficacy score is driven by a reasonably balanced surfactant system built around fatty-acid soap components plus mild sur

What are the key active ingredients in numbuzin No.2 Deep Clean Fresh Cream Cleanser?

numbuzin No.2 Deep Clean Fresh Cream Cleanser contains no gold-standard actives — its formula is built on supporting and base ingredients rather than clinically transformative actives.

Does numbuzin No.2 Deep Clean Fresh Cream Cleanser contain fragrance or known irritants?

DemythSkin flags these ingredients in numbuzin No.2 Deep Clean Fresh Cream Cleanser as potential irritants: Fragrance(Parfum). This product does contain fragrance.

How is numbuzin No.2 Deep Clean Fresh Cream Cleanser scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin →

Analysis last updated: 2026-08-11. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.