Lotus Herbals YouthRx Youth Activating Serum + Creme 30ml1. It contains the highest concentration of the revolutionary Gineplex Youth Compound which gives it 10 times the anti-ageing power of a day creme. 2. It is a 2-in-1 formula of Serum and Creme. 3. Serum penetrates the skin quickly and delivers 10 times more Gineplex Youth Compound to the dermal layer boosting collagen production. 4. Creme nourishes hydrates and restores skin moisture.