numbuzin
No.5 Vitamin C Cleansing Oil
A heavy lipid-solvent cleanser for hyperpigmentation and dullness, built around Vitamin C and PHA, with reviewed formula data, and some patch-test cautions.
Routine step
Cleansers
Category
Lipid-Solvent Cleanser
When to use
Night
Skin fit
Dark spots
10/10
Dullness
10/10
Texture
8/10
Aging
2/10
Best for
Key ingredients
Ascorbic Acid
Brightens and provides antioxidant protection
Helianthus Annuus (Sunflower) Seed Oil
Dissolves sebum and makeup efficiently
Tocopherol
Antioxidant support and stability
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 2026-04-30
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.