FATION
NOSCA9 Trouble Serum S
A medium serum & treatment for acne and sensitivity, built around Centella Asiatica, with reviewed formula data, and some patch-test cautions.
Routine step
Serums & Treatments
Category
Serum & Treatment
When to use
Night
Skin fit
Acne
10/10
Sensitivity
10/10
Pores
10/10
Dark spots
9/10
Best for
Key ingredients
Centella Asiatica
Soothes irritation and supports skin barrier support
Dipotassium Glycyrrhizate
Exfoliates pores and reduces acne lesions
Zinc PCA
Controls oil production and has antimicrobial properties
Cautions
Best kept for night. Some actives do not play nicely with daytime sun.
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
Available
Check current price before you buy.
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.