Amazon 现在eos Shea Better Sensitive Shaving Cream, Women’s Shave Cream, Fragrance-Free, Skin Care and Lotion with Colloidal Oatmeal, 24-Hour Hydration 刮胡/刮毛护肤乳7 fl oz 原价$5.99, 特价$4.97
1. 在价格的下方有个 20% Off coupon, 钩选coupon, 结帐时会自动减 20% Off
2. 再用 Subscribe & Save 之后, 又可以有 5% Off, 最后是 $3.73
3. 买4支可再$5 off. 最后是$3.73X4 – $5 = $9.92, 算起来1支才$2.48.