Real Results From Retinol-Like Bi-Serum Are In

* Choose a complimentary Sun-Kissed Glow Essentials Set (Lait Nettoyant Travel Size + Creme Hydra N°1 Intro Size + Nude Perfect Fluide Sample) when you make a purchase of $185 or more (excluding shipping, handling, and taxes) exclusively on https://us.yonka.com. Offer is valid from 05/01/2026 to 05/31/2026 at 11:59 PM EST, or while supplies last. To redeem, pick your complimentary gift at checkout. This offer does not apply on Auto-Refill purchases and is not cumulative. Only one gift can be claimed per purchase. Offer has no cash value, is not redeemable for cash, and is subject to change without notice. Offer cannot be used in combination with any other discount or gift with purchase. 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 errors or unforeseen problems. All purchases are subject to bank authorization prior to processing. Only authorized purchases will be processed and shipped. 

** Choose a complimentary Bright Days Skin Boost Set (Lotion Yon-Ka PS Travel Size + Glyconight 10% Masque Intro Size + Serum Vitamine C Travel Size + Nude Perfect Fluide Sample) OR a Travel Size Retinol-Like Bi-Serum when you make a purchase of $225 or more (excluding shipping, handling, and taxes) exclusively on https://us.yonka.com. Offer is valid from 05/01/2026 to 05/31/2026 at 11:59 PM EST, or while supplies last. To redeem, pick your complimentary gift at checkout. This offer does not apply on Auto-Refill purchases and is not cumulative. Only one gift can be claimed per purchase. Offer has no cash value, is not redeemable for cash, and is subject to change without notice. Offer cannot be used in combination with any other discount or gift with purchase. 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 errors or unforeseen problems. All purchases are subject to bank authorization prior to processing. Only authorized purchases will be processed and shipped. 

*** Choose a complimentary Golden Hour Skin Ritual Set (Retinol-Like Bi-Serum Travel Size + Serum Vitamine C Travel Size + Vital Defense Creme Intro Size + SPF 50+ Mineral Fluid Travel Size + Nude Perfect Fluide Sample) OR a full-size Phyto 52 when you make a purchase of $275 or more (excluding shipping, handling, and taxes) exclusively on https://us.yonka.com. Offer is valid from 05/01/2026 to 05/31/2026 at 11:59 PM EST, or while supplies last. To redeem, pick your complimentary gift at checkout. This offer does not apply on Auto-Refill purchases and is not cumulative. Only one gift can be claimed per purchase. Offer has no cash value, is not redeemable for cash, and is subject to change without notice. Offer cannot be used in combination with any other discount or gift with purchase. 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 errors or unforeseen problems. All purchases are subject to bank authorization prior to processing. Only authorized purchases will be processed and shipped.