---
title: "i-On By Dr. Xi Promo Codes"
description: "Promo Codes at i-On By Dr. Xi. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/i-on-by-dr-xi/promo-codes"
md_url: "https://staging.refermate.com/store/i-on-by-dr-xi/promo-codes"
last_updated: "2026-10-09T16:28:57.460Z"
---
# i-On By Dr. Xi Promo Codes - 30% Off + Up to 16.8% Cash Back

- URL: https://staging.refermate.com/store/i-on-by-dr-xi/promo-codes
- Page: Promo Codes
- Store: i-On By Dr. Xi
- Featured current offer: 30% Off
- Current offers: 7 offers
- Store website: https://ionskincare.com
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. 10% OFF
Type: Coupon code
Code: `Welcome10`
Description: Get 10% Off Sitewide

### 2. 10% OFF
Type: Deal
Description: Get 10% Off Your First Order With Email Sign Up

### 3. 30% Off
Type: Coupon code
Code: `Final30`
Description: 30% Off Storewide at i-On Skincare

### 4. 15% Off
Type: Coupon code
Code: `Xi23ff`
Description: 15% Off Storewide at i-On Skincare

### 5. 15% Off
Type: Coupon code
Code: `WELCOME15`
Description: Radiant Skin

### 6. 10% Off
Type: Coupon code
Code: `RB10`
Description: 10% Off Select Items at i-On Skincare

### 7. $40 Off
Type: Coupon code
Code: `July40`
Description: $40 Off (Storewide) at i-On Skincare

## About i-On By Dr. Xi

i-On By Dr. Xi is a United States ecommerce skincare brand offering science-backed anti-aging facial care formulated to address excess iron-related skin damage.

## Frequently Asked Questions

### 1. How many i-On By Dr. Xi promo codes are available right now?
i-On By Dr. Xi currently has 7 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at i-On By Dr. Xi?
One current featured i-On By Dr. Xi offer is "30% Off". Availability and terms can change, so review the offer details before checkout.

### 3. Does i-On By Dr. Xi offer cash back?
Yes, you can earn up to 16.8% cash back on eligible i-On By Dr. Xi purchases through Refermate. The offer and cash back terms determine whether a promo code can be combined with it.

### 4. How do I use a promo code at i-On By Dr. Xi?
When a code is listed, copy it from this page, add your items to your i-On By Dr. Xi cart, and paste the code in the promo code field at checkout. Check the offer terms to confirm the discount applies.

### 5. When was this i-On By Dr. Xi promo codes page updated?
Refermate updates this page when its i-On By Dr. Xi offer or store data changes. Check the current offer details before shopping.

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