FATION
NOSCA9 TROUBLE SERUM
A medium serum & treatment for hyperpigmentation and acne, built around Niacinamide, with reviewed formula data, and some patch-test cautions.
Routine step
Serums & Treatments
Category
Serum & Treatment
When to use
Morning or night
Skin fit
Dark spots
10/10
Acne
10/10
Pores
10/10
Texture
9/10
Best for
Key ingredients
Niacinamide
Sebum regulation and anti-inflammatory action
Tea Tree Extract
Antimicrobial and acne-fighting properties
Centella Asiatica Extract
skin recovery and soothing
Zinc PCA
Sebum control and pore refinement
Cautions
This is currently unavailable. Check stock before you build a routine around it.
Sensitive skin may sting. Patch-test before using it all over.
Formula checked
Koracle has a reviewed ingredient source for this product.
Checked 2026-05-01
Currently unavailable
Keep it on your radar, but check stock before you plan around it.
Koracle is skincare education, not medical or dermatology advice. Patch-test new products. Ask a licensed dermatologist about acne, rosacea, eczema, allergic reactions, pregnancy concerns, or symptoms that persist.