In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

Normally, one discount code is only applied for one offer. However, If the users put a vast of items in their cart, it is easy to use one coupon code to purchase items. It depends on lesbelles's policy, you can contact lesbelles via mail for your reference.

Usually, Coupon Stacking is not allowed at lesbelles. However, the store will surely give out notice if available.

There is no certain number for the frequency of releasing coupons from lesbelles. But, most of the time, there will be at least one available. Special Discount Days such as Black Friday, Cyber Monday, Back to School Sale... come with many coupons.