No, only one coupon code can be per purchase. 

There are two types of coupon codes offered by Styli:
1- Discount codes: Discount codes are personalized or publicly-released codes offered to customers as a purchasing incentive that reduces the price of an order.
2- Vouchers: Vouchers are personalized codes offered to customers with a flat amount that gets deducted from the price of an order. It is valid for one-time use.
The discounted amount is non-refundable and beauty products are not eligible for any discount.