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Function Coupons & Promo Codes

Use the latest verified Function coupon codes, promo codes and deals from August 2025. Save money on your Function online purchases today.

Get 20% Off
20%
OFF
Code

Function Coupon Code: 20% Off Your First Order

Verified
Used 931 times
SIWICTWP
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Up to 20% Off
20%
OFF
Code

Function Coupon Code: Up to 20% Off Sitewide

Verified
Used 947 times
SAME
Show Coupon
Function Alerts :
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Save 20% Off
20%
OFF
Code

Function Coupon Code: 20% Off Sitewide

Verified
Used 858 times
LADYGANG
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Save 15% Off
15%
OFF
Code

Function Coupon Code: 15% Off Subscription

Verified
Used 917 times
COMEBACK15
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Free Gift
Free Gift

Function Coupon Code: Students Only! Free Hair Mask With Your First Order of Custom Shampoo & Conditioner

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Free Shipping
Free Shipping

Function Coupon Code: Free Shipping on All Orders

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Function Coupon Code FAQ

How do I apply more than one discount code/coupon code to the same offer in Function ?

In general, it is not possible to apply more than one discount code to the same offer. This is because most retailers and e-commerce platforms only allow the use of one discount code per order.

 

If you have multiple discount codes that you want to use, you may need to place separate orders, each with its own discount code applied. Alternatively, you could try to negotiate with the retailer or e-commerce platform to see if they would be willing to make an exception for your particular situation.

 

 

It's worth noting that some retailers and e-commerce platforms may offer stacking discounts or promotional deals that allow you to apply multiple discounts to the same offer. However, these types of deals are typically rare and may only be available for a limited time or for specific products.

 

 

For the details, discount code or coupon or promo code or voucher for same offer, from the Function,please contact Function or visit Function website to learn them.

 

If I use Function coupon/promo code to buy the items, can I exchange the items ?

The possibility to exchange items purchased with a coupon/promo code typically depends on the Function store's return and exchange policy.

 

Some stores may allow exchanges for items that were purchased using a coupon/promo code, while others may not. It's important to check with the store's customer service or read the store's policy before making a purchase with a coupon.

 

Additionally, some coupons may have restrictions or exclusions on returns or exchanges, so it's important to read the coupon terms and conditions carefully.

 

You can check the Function store’s return policy in the left of our website. And for exchange policy, please contact Function store’s customer support.

How long are coupons/discount codes valid online for Function?

All coupons/discount codes on Our Website are hand-selected, revised and confirmed on a regular basis to ensure you can maximize your savings with discount codes and specials. When the coupon expires, We will take the relevant link offline. So you can always get the valid and latest coupon codes and promo codes.

How do I redeem Function discount code?

Click on the “show coupon” and copy the code that appears in the pop-up. Next step you can purchase from the Function shop: click on the “show coupon” which redirects you to the Function shop's official website.

 

Add desired goods to your shopping cart and on the payment page find the appropriate box where you can paste discount/ coupon code. Then you will immediately see the amount of money you saved!

How long are coupons valid online for Function?

Coupons are hand-selected, revised and confirmed on a regular basis to ensure you can maximize your savings with discount codes and specials. When the coupon expires, we will take the relevant link offline. So you always can get the valid and latest coupon codes and promo codes.

Today's Function Coupon Codes Overview

  • Total Offers 6
  • Coupon Codes 4
  • Best Discount 20%
  • Highest Savings $60

About Function

Function is the world's leader in customizable beauty regarding hair + skin + body care.  Function's skincare products are made of clean, vegan ingredients fit for your needs.

Currently we have several active Function coupons & promo codes. Since we began tracking  discounts, we’ve found a lot of coupons and deals for you to save money. 

Get what you need at reduced prices with Function promo codes and sales, so don't hesitate and grab the best Function coupon codes to save today!

Return Policy

If you are unhappy with your purchase from Fun And Function, you can return it for a full refund, minus shipping costs. All returned items must be unworn or unused and need to be in their original packaging. Return your items within a certain number of days to receive your refund. Terms and conditions apply. Any returns received after a certain number of days will be subject to Fun And Function’s discretion.

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