Medicube - iboutbeauty review for Age-R Collagen Booster Gel Serum

Honestly, it doesn’t do much on its own. This gel is clearly formulated to be used with the Medicube AGE-R Booster Pro device — without it, it feels like just a standard gel that hydrates temporarily but doesn’t deliver visible results. For the price, you’d expect more active performance, but solo use left me underwhelmed.