Meet the Yon-Ka Retinol-Like Bi-Serum — a breakthrough in age-defying skincare that delivers the transformative power of retinol through a formula that is 99.8% naturally derived. Gentle enough for sensitive skin, yet potent enough to visibly resurface and renew.
At its core: the proprietary [RE]NEW Technology — a biotechnological complex that unites two complementary retinol-like ingredients to accelerate cellular renewal without irritation. Shake to activate, and watch two distinct phases fuse into a weightless emulsion: the lightness of a serum, the comfort of a luxurious oil.
Key Benefits
Visibly smooths fine lines and wrinkles
Refines skin texture for a polished, even surface
Minimizes the appearance of enlarged pores
Brightens and evens skin tone for a luminous complexion
Suitable For: All skin types, including sensitive skin. Non-comedogenic.
Formulated with 99.8% ingredients of natural origin.
Refund Policy
Eligibility for Refund
Unopened Products: To be eligible for a refund, products must be unopened and in their original, unused packaging. Return Window: Refunds can be requested within 7 days of receiving your order.
Non-Refundable Items
Items that have been opened or used.
Items not returned in their original packaging.
Items returned after the 7-day return window.
All Sale Items are FINAL SALE
Exchanges
At this time, we do not offer exchanges. If you need a different item, please return the original product for a refund and place a new order.
Shipping Costs
Shipping costs for the return are the responsibility of the customer unless the return is due to an error on our part or a defective product.
For more information, please visit our Return Policy