in 6 offers
The lowest price for IKOU Refining Tri-Active Serum right now is $77.99 at Natonic, compared across 6 retailers.
The all-time low was $77.99 on 5 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 5 Oct 2026.
IKOU Refining Tri-Active Serum
Last updated at 05/10/2026 03:27:07
iKOU-Tri-Active Refining Serum 30ml
Delivery between 8–12 Oct $5.95
IKOU Refining Tri-Active Serum
Delivery $9.95
IKOU - Neutrals Anti-Ageing & Retinol Serums - Refining Tri-Active Serum - Size One Size at The Iconic
Free delivery between Tue – Wed
iKOU Refine Tri-Active Serum
Free delivery between Wed – Fri
Refining Tri-Active Serum
Refining Tri Active Serum | Niacinamide & Bio-Retinoid
Delivery $15
| Ingredient | Retinol, Alpha Hydroxy, Algae, Niacinamide |
| Benefit | Anti-ageing |
| Skin Type | For All Skin Types |
| Form | Serum |
| Volume | 30ml |
iKOU-Tri-Active Refining Serum 30ml
Delivery between 8–12 Oct $5.95
IKOU Refining Tri-Active Serum
Delivery $9.95
IKOU - Neutrals Anti-Ageing & Retinol Serums - Refining Tri-Active Serum - Size One Size at The Iconic
Free delivery between Tue – Wed
iKOU Refine Tri-Active Serum
Free delivery between Wed – Fri
Refining Tri-Active Serum
| Ingredient | Retinol, Alpha Hydroxy, Algae, Niacinamide |
| Benefit | Anti-ageing |
| Skin Type | For All Skin Types |
| Form | Serum |
| Volume | 30ml |
