Colgate Optic White Purple Serum Teeth Whitening Booster — price comparison
Cheapest at Aldi at $17.49 — save up to $0.01 vs the dearest option. Prices last verified 29 September 2026.
| Store | Price | Unit price |
|---|---|---|
| Woolworths | $17.50 | $43.75 / 100ML |
| Aldiclosest match: COLGATE Optic White Purple Serum 40ml | $17.49✓ cheapest | $43.73 / 100 ml |
| Colesclosest match: Colgate Optic White Teeth Whitening Purple Serum Pump | $17.50 | $43.75 / 100 ml |
Price history
13 weeks of tracked prices · ■ Woolworths
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