Singles’ Day Event & November Gifts:​

Spend $195+ sitewideand get 11% off eligible items, or $325+ and get 22% off. Ends 11/12/26 at 11:59 PM ET.​

Spend $165 or more and choose 3 deluxe samples at checkout. Spend $225 or more and choose a complimentary Hydraskin Rich or Hydraskin Light moisturizer 50ml at check out. Spend $325 or more and receive 3 Stimulskin Plus deluxe samples and a limited-edition holiday pouch. Spend $425 or more and receive complimentary full-size NEW Éclat Sublime Wrinkle Corrective Retinol 30 Capsules. Offer ends 11/30/26 at 11:59 PM ET. ​

Offer valid at Darphin.ca. CA residents only. Quantities are limited. While supplies last. Offer automatically applied in cart. Discount will not apply to all Stimulskin Plus products, sets, Éclat Sublime Wrinkle Corrective Retinol 30 Capsules and 60 Capsules, Éclat Sublime Rejuvenating Repair Cream 30ml, Instant Resurfacing Liquid Treatment, Revitalizing Cleansing Cream-to-Foam, and Age-defying Dermabrasion. Backordered items do not count toward the free shipping minimum or spend thresholds. Offer is not applicable to and applicable purchase amount does not include items noted as not eligible; sales tax; shipping and handling fees; items that are not in stock at the time of purchase; employee discount; pending purchases or purchases made prior to or after the conclusion of the offer. All purchases are subject to bank authorization prior to processing. Only authorized purchases will be processed and shipped. We reserve the right to cancel any order due to unauthorized, altered, or ineligible use of offer and to modify or cancel this promotion due to system error or unforeseen problems. We reserve the right to substitute any free item offered with an item of equal or greater value. Offer is subject to change without notice. Other restrictions may apply. If you have placed an order containing a free promotional item(s) and such order also contains a backordered or pre-order item, in the event that you cancel either the backordered or pre-order item prior to the promotional item(s) shipping, and in doing so the order total is below the promotional offer threshold, you will no longer be eligible for the free promotional item(s), the cancelled item(s) and promotional item(s) items from your order will be cancelled, and you will not be charged. If the cancelled portion of your order was pre-paid, a full refund will be issued for all pre-paid items cancelled. ​​

Free 3 Samples:

No code needed. Receive 3 samples with your purchase of $100 or more at Darphin.ca. *Enjoy free shipping on orders of $100 or more at Darphin.ca. ca residents only. One per person and one offer code per order. Quantities are limited. While supplies last. *Offer is not applicable to and applicable purchase amount does not include items noted as not eligible; gift cards; eGift cards; sales tax; shipping and handling fees; items that are not in stock at the time of purchase; employee discount; pending purchases or purchases made prior to or after the conclusion of the offer. All purchases are subject to bank authorization prior to processing. Only authorized purchases will be processed and shipped. We reserve the right to cancel any order due to unauthorized, altered, or ineligible use of offer and to modify or cancel this promotion due to system error or unforeseen problems. We reserve the right to substitute any free item offered with an item of equal or greater value. Offer is subject to change without notice. Other restrictions may apply. If you have placed an order containing a free promotional item(s) and such order also contains a backordered or pre-order item, in the event that you cancel either the backordered or pre-order item prior to the promotional item(s) shipping, and in doing so the order total is below the promotional offer threshold, you will no longer be eligible for the free promotional item(s), the cancelled item(s) and promotional item(s) items from your order will be cancelled, and you will not be charged. If the cancelled portion of your order was pre-paid, a full refund will be issued for all pre-paid items cancelled.

15% Off Your First Order:

Enter offer code WELCOME15. Receive 15% off with your purchase at Darphin.ca. CA residents only. One per person and one offer code per order. Quantities are limited. While supplies last. *Offer is not applicable to and applicable purchase amount does not include the purchase of holiday gift sets; items noted as not eligible; gift cards; eGift cards; sales tax; shipping and handling fees; items that are not in stock at the time of purchase; employee discount; pending purchases or purchases made prior to or after the conclusion of the offer. All purchases are subject to bank authorization prior to processing. Only authorized purchases will be processed and shipped. We reserve the right to cancel any order due to unauthorized, altered, or ineligible use of offer and to modify or cancel this promotion due to system error or unforeseen problems. We reserve the right to substitute any free item offered with an item of equal or greater value. Offer is subject to change without notice. Other restrictions may apply.