Get the full price history and find the best time to buy.
The lowest price we've tracked for 2-In-1 4d Silk Fiber Mascara 2pcs,Waterproof Smudge Proof Black Lash Makeup - Lengthen&Thicken Dual Function Formula,Clump-Free Long Wear Silk Fiber Lashes,Zero Flaking,Full Natural Voluminous Makeup Set in the last 90 days is $9.42 (Aug 5, 2026).
Today's price of $12.99 is 38% above the 90-day low.
We've recorded 3 price drops across 36 price checks since May 20, 2026; the average price over that period is $10.09.
| Date | Source | Price |
|---|---|---|
| Aug 9, 2026 | Amazon | $12.99 |
| Aug 7, 2026 | Amazon | $9.42 |
| Aug 6, 2026 | Amazon | $12.99 |
| Aug 5, 2026 | Amazon | $9.42 |
| Jul 2, 2026 | Amazon | $9.99 |
| Jun 30, 2026 | Amazon | $12.99 |
| May 20, 2026 | Amazon | $9.99 |