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SKIN1004 Niacinamide 10 Boosting Shot Ampoule ingredients: is it worth it?
A promising brightening serum weakened by an irritating spicule system and overhyped add-ons.

A promising brightening serum weakened by an irritating spicule system and overhyped add-ons.
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The efficacy score of 3.9/5 is driven by niacinamide listed third and a useful combination of tranexamic acid, ascorbyl glucoside, and humectants; however, the formula does not disclose the concentrations of the secondary actives, the vitamin C derivative is weaker than pure ascorbic acid, and the Hydrolyzed Sponge may increase irritation without proving superior delivery. Sodium DNA adds marketing hype rather than established topical efficacy. The safety score of 4.1/5 reflects the absence of fragrance and denatured alcohol but deducts for the potentially irritating spicule material and the relatively high 10% niacinamide level, which can flush or sting some users.
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DemythSkin rates SKIN1004 Niacinamide 10 Boosting Shot Ampoule 3.9/5 for efficacy and 4.1/5 for safety.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (11)⌄
FULL INGREDIENT LIST⌄
Water, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Ascorbyl Glucoside, Propanediol, Carbomer, Methylpropanediol, Tromethamine, Xanthan Gum, Tranexamic Acid, Centella Asiatica Extract, Polyglutamic Acid, Hydrolyzed Sponge, Disodium EDTA, Citric Acid, Sodium DNA, Ethylhexylglycerin, Tocopheryl Acetate, Panthenol, Madecassoside
WHAT EACH INGREDIENT DOES (21)⌄
- Water
- Solvent and formula base
- Butylene Glycol
- Humectant and solvent
- Niacinamide
- Brightening and barrier support
- 1,2-Hexanediol
- Solvent and preservative booster
- Ascorbyl Glucoside
- Vitamin C derivative
- Propanediol
- Humectant and solvent
- Carbomer
- Gel-forming thickener
- Methylpropanediol
- Solvent and humectant
- Tromethamine
- pH adjuster and neutralizer
- Xanthan Gum
- Texture-modifying thickener
- Tranexamic Acid
- Pigment-targeting treatment active
- Centella Asiatica Extract
- Soothing botanical extract
- Polyglutamic Acid
- Film-forming humectant
- Hydrolyzed Sponge
- Spicule-based delivery material
- Disodium EDTA
- Chelating stabilizer
- Citric Acid
- pH adjusting acid
- Sodium DNA
- Marketing-focused nucleic ingredient
- Ethylhexylglycerin
- Preservative and skin conditioner
- Tocopheryl Acetate
- Vitamin E derivative
- Panthenol
- Soothing humectant
- Madecassoside
- Soothing centella compound
EXTERNAL CITATIONS
Niacinamide: The official product page identifies 10% niacinamide as a key ingredient and positions the ampoule for radiance and pore care.
Tranexamic Acid: The official product page lists tranexamic acid among the key ingredients for the brightening-focused formula.
Centella Asiatica Extract: The official product page identifies Madagascar Centella Asiatica Extract as a key ingredient.
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
A cheaper serum that scores as high or higher
A different formula for the same concern (brightening) that scores at least as high on both efficacy and safety.

SKIN1004 Niacinamide 10 Boosting Shot Ampoule: common questions
Is SKIN1004 Niacinamide 10 Boosting Shot Ampoule worth it?
SKIN1004 Niacinamide 10 Boosting Shot Ampoule scores 3.9 out of 5.0 for efficacy (Effective) and 4.1 out of 5.0 for safety (Gentle) on DemythSkin's independent ingredient analysis. A promising brightening serum weakened by an irritating spicule system and overhyped add-ons.
What are the key active ingredients in SKIN1004 Niacinamide 10 Boosting Shot Ampoule?
SKIN1004 Niacinamide 10 Boosting Shot Ampoule contains these gold-standard actives with strong clinical evidence: Tranexamic Acid.
Does SKIN1004 Niacinamide 10 Boosting Shot Ampoule contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in SKIN1004 Niacinamide 10 Boosting Shot Ampoule. It scores 4.1 out of 5.0 for safety.
How is SKIN1004 Niacinamide 10 Boosting Shot Ampoule scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
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