Colgate Optic White Overnight Serum 1pc
SKU 828962Listed since 8 Aug 2026, 5:46 am
Price last changed or was first recorded：19 Aug 2026, 1:01 am · Actual purchase price prevails
Price by channel
Projected tomorrow
Lines use each day's last confirmed price; intraday low and high remain visible in the table and point details.
Open accessible data tables
In-store price history
Only observations confirmed for the selected store are included; general catalogue prices are excluded.
| Date | Standard price | Historical position / discount | After discount |
|---|---|---|---|
| 2026-08-19 | HK$169.00 | — | HK$169.00 |
Official online price history
One row per day compares the standard price with the verified offer-equivalent amount.
| Date | Standard price | Historical position / discount | After discount (avg. each) |
|---|---|---|---|
| 2026-08-19 | HK$169.00 | Historical low · 19.1% below median | HK$169.00 |
| 2026-08-18 | HK$169.00 | Historical low · 19.1% below median | HK$169.00 |
| 2026-08-17 | HK$169.00 | Historical low · 19.1% below median | HK$169.00 |
| 2026-08-16 | HK$169.00 | Historical low · 19.1% below median | HK$169.00 |
| 2026-08-15 | HK$169.00 | Historical low · 19.1% below median | HK$169.00 |
| 2026-08-14 | HK$169.00 | Historical low · 19.1% below median | HK$169.00 |
| 2026-08-13 | HK$249.00 | — | HK$249.00 |
| 2026-08-12 | HK$249.00 | — | HK$249.00 |
| 2026-08-11 | HK$249.00 | — | HK$249.00 |
| 2026-08-10 | HK$249.00 | — | HK$249.00 |
| 2026-08-09 | HK$249.00 | — | HK$249.00 |
| 2026-08-08 | HK$249.00 | — | HK$249.00 |
Official online
More metrics
Current offers
WK33 - 7 Days（現行：2026-08-14 至 2026-08-20）
$128 free Suitcase
Buy Colgate Total Gum + Sensitivity Toothpaste (Double Mint/Fresh Mint) / Total Plaque Intense Gum Repair Toothpaste (Fragrant Mint/Cool Mint) 4pcs free Corelle Visions Wok Pan 24cm with Lid 1pc. (It is valid while stock lasts.)
- Spend threshold
- HK$128.00
$268 free Shopping Trolley
Buy Colgate/Plax/Elmex Oral Care items at $238 free Zenses 4-ply Ebossed White Roll Tissue (Original) 27pcs Full Case. (It is valid while stock lasts.)
The source title and detailed terms conflict. Verify the offer on the official store before purchase.
- Spend threshold
- HK$268.00
$108 free Laundry Detergent
Buy Colgate/Plax Oral Care at $128 free EZ Fresh Zip Bag 20pcs. (It is valid while stock lasts.)
The source title and detailed terms conflict. Verify the offer on the official store before purchase.
- Spend threshold
- HK$108.00
Email price alerts are not enabled yet.
Audit source observationsTechnical details and CSV export
Observed records
↓ CSVEach source check is one row. Offer averages are not single-item checkout prices.
| Observed | Channel | Standard price | Offer | Amount paid | Average each | Tomorrow | Status |
|---|---|---|---|---|---|---|---|
| 19 Aug 2026, 6:51 pm | In-store | HK$169.00 | — | — | — | — | Valid |
| 19 Aug 2026, 1:01 am | Official online | HK$169.00 | — | — | — | — | Valid |
| 18 Aug 2026, 12:38 am | Official online | HK$169.00 | — | — | — | — | Valid |
| 17 Aug 2026, 12:37 am | Official online | HK$169.00 | — | — | — | — | Valid |
| 16 Aug 2026, 12:36 am | Official online | HK$169.00 | — | — | — | — | Valid |
| 15 Aug 2026, 12:36 am | Official online | HK$169.00 | — | — | — | — | Valid |
| 14 Aug 2026, 10:33 am | Official online | HK$169.00 | — | — | — | — | Valid |
| 14 Aug 2026, 6:33 am | Official online | HK$169.00 | — | — | — | — | Valid |
| 14 Aug 2026, 12:33 am | Official online | HK$249.00 | — | — | — | — | Valid |
| 13 Aug 2026, 12:36 am | Official online | HK$249.00 | — | — | — | — | Valid |
| 12 Aug 2026, 4:44 am | Official online | HK$249.00 | — | — | — | — | Valid |
| 11 Aug 2026, 12:37 am | Official online | HK$249.00 | — | — | — | — | Valid |
| 10 Aug 2026, 12:31 pm | Official online | HK$249.00 | — | — | — | — | Valid |
| 10 Aug 2026, 4:30 am | Official online | HK$249.00 | — | — | — | — | out of stock |
| 10 Aug 2026, 12:34 am | Official online | HK$249.00 | — | — | — | — | Valid |
| 9 Aug 2026, 5:53 am | Official online | HK$249.00 | — | — | — | — | Valid |
| 8 Aug 2026, 5:46 am | Official online | HK$249.00 | — | — | — | — | Valid |
History status: pending2026-08-19 → 2026-08-19