SKINCARE › O'Cosmedics Bon Bon (Age Defy & Hydrate) Image 1 of 1 O'Cosmedics Bon Bon (Age Defy & Hydrate) A$29.00 Contains a mini Pure Age Defiance Serum, a mini Hydra Plus Sleep-In Mask, and an O Headband. Get notified by email when this product is in stock. Sign up to receive news and updates. Add To Cart Added! Contains a mini Pure Age Defiance Serum, a mini Hydra Plus Sleep-In Mask, and an O Headband.