AHC Pro Shot Colla Juvenation Lift 4 Intra Serum is a powerful topical lifting solution that visibly reduces skin age by 7.8 years in just four weeks, with immediate effects such as eye area lift of +2º and mouth area lift of +1.8º after only 30 minutes of use. When combined with the accompanying eye cream, it enhances jawline firmness by +32.9%, thanks to its potent blend of ingredients like Hydrogenated Polydecene and Macadamia Ternifolia Seed Oil for optimal skin rejuvenation and hydration.