KNR Serum
A targeted brightening serum combining kojic acid, niacinamide and retinol with peptides and supporting ingredients. Biopelle KNR Serum is formulated to improve the appearance of uneven tone, discolouration and visible skin ageing while supporting a brighter, more refined complexion.
Key Benefits
- Helps brighten and promote a more even-looking skin tone
- Targets the appearance of discolouration and dark spots
- Supports smoother, more refined-looking skin
- Combines brightening ingredients with retinol and peptides
Best For
Best suited to uneven tone, visible discolouration and signs of ageing. Professional guidance is recommended because the formula contains both kojic acid and retinol.
How to Use
Apply to clean, dry skin at nighttime as directed by your skincare professional. Introduce gradually and follow with moisturiser. Apply broad-spectrum SPF30 or higher every morning. Avoid combining with other retinoids or strong exfoliants unless professionally advised.
Key Ingredients
- 2% Kojic Acid: Helps reduce the appearance of discolouration and promote more even-looking skin.
- 4% Niacinamide: Supports the skin barrier and helps improve the appearance of uneven tone and texture.
- 0.15% Retinol: Supports skin renewal and helps refine the appearance of fine lines and texture.
- Retinsphere® Delivery System: A liposomal delivery system designed to support retinol penetration and performance.
Good to Know
- 30 ml
- Designed primarily for nighttime use
- Retinol may cause temporary dryness, flaking or sensitivity
- Daily sunscreen is essential