Dr. Hauschka Renewing Night Conditioner regulates skin moisture, brings color to pale, lifeless skin, strengthens weak connective tissue, and balances oiliness. Dr. Hauschka Renewing Night Conditioner supports the regeneration process and encourages skin to renew itself. Harmony is restored during periods of imbalance or transition. Beneficial for skin that shows signs of premature aging. Nighttime Skin Care Information.