Retinol 0.1% + Retinal 0.1% Anti-Aging Facial Serum, Panthenol 10% Barrier Cream Bundle

This Purito bundle pairs a dual-action night serum with a barrier cream. The serum combines 0.1% retinal and 0.1% retinol in a bi-phase formula you shake to activate, releasing visible retinal capsules; it is described as a watery-light, fast-absorbing serum with a non-sticky finish that layers into a nighttime routine. It also contains NAD+ to help support the skin barrier during retinization, and the brand suggests starting with 2–3 nights per week and gradually increasing. In clinical testing, skin appeared visibly firmer, smoother, and more elastic after 2 weeks, while helping improve skin texture and the appearance of fine lines (per amazon.co.uk).