Briogeo currently has a 15% off deal when you buy 3 items, which is the lead offer on this page and best for shoppers who plan to buy three beauty products in one order. That 15% off when you buy 3 items applies site wide and is the default pick for three item carts. If you are buying more items the 20% off when you buy 4 items can be better, and selected products are marked down up to 30% off.
If you buy just 1 item: the newsletter signup that gives 10% off may be the simplest way to save if you do not want multiple products, so sign up and use the 10% off on a single item. The free shipping threshold of $60 matters if your order is under that amount, because shipping is only free on orders over $60.
If you buy 2 items: use the 10% off when you buy 2 items. That deal applies automatically when your cart contains two products. For example, on a $100 order made of two items you get 10% off, leaving $90.
If you buy 3 items: the 15% off when you buy 3 items is the clear choice. For example, on a $120 order of three items, the 15% percent discount reduces the total to $102, a saving of $18.
If you buy 4 or more items: use the 20% off when you buy 4 items. For a $160 order of four items, 20% off lowers the total to $128, a saving of $32. If your four item cart contains products that are part of the selected product sale, compare the 20% bundle discount to the sale price for each product because the selected product markdowns are applied to specific items.
If some items are on the selected products sale: the up to 30% off selected products applies only to marked items. If most of your cart is sale items at a stated percentage, total those sale prices and compare them to the bundle percentage offers. For example, if a selected product is already 30% off, that item is cheaper before any buy 3 or buy 4 threshold applies; tally sale prices against the 15% or 20% bundle calculation to see which leaves the lower total.
If your order is under $60: expect shipping charges unless you reach $60 to get free shipping. If your cart is close to $60, adding a small item to hit the $60 free shipping threshold can be cheaper than paying shipping.
When choosing between offers, calculate the final cart total with each applicable discount and take whichever leaves the lower amount. The newsletter signup is a separate option for smaller orders. There is no stated rule on stacking these offers, so assume only one of the percentage deals will apply; use the single offer that gives the lowest final total.