numbuzin
No.5 Goodbye Blemish 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
Night
Skin fit
Dark spots
10/10
Acne
10/10
Pores
10/10
Texture
9/10
Best for
Key ingredients
Niacinamide
Regulates sebum, reduces hyperpigmentation, and minimizes pores
Centella Asiatica Extract
Accelerates skin recovery and reduces inflammation
Cautions
This is currently unavailable. Check stock before you build a routine around it.
Best kept for night. Some actives do not play nicely with daytime sun.
Sensitive skin may sting. Patch-test before using it all over.
Full ingredients
Formula source and INCI list
Koracle has a reviewed formula record for this product.
Koracle has a reviewed ingredient source for this product.
Water, Butylene Glycol, Methyl Gluceth-20, Dipropylene Glycol, Glycerin, 1,2-Hexanediol, Niacinamide, Hippophae Rhamnoides Extract, Glycereth-26, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polyglyceryl-10 Laurate, Allantoin, Carbomer, Tromethamine, Panthenol, Dipotassium Glycyrrhizate, Disodium EDTA, Sodium Hyaluronate
Show all 39 ingredientsShow fewer ingredients
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.