Key cornerstone for cellular regeneration. The wake-up call for cellular renewal in the morning! The lightweight Tomorrowlabs day care with the patented [ HSF ] molecule technology is the key cornerstone for the targeted activation of the cell’s most important self-healing signal. Studies show that wrinkles are visibly being padded and the youthful skin structure gets restored. The Day Catalyst protects against damaging environmental influences, provides intensive moisture and has a soothing effect. The integrated sun protection factor protects against harmful UVA rays and premature light-induced skin aging.