Detailed answer

Night creams generally contain ingredients such as retinol, peptides, and moisturizers that can temporarily tighten the skin on the body. These ingredients work by stimulating collagen production, improving skin elasticity, and providing hydration. However, it's important to note that the effects of night creams are temporary and will diminish once the product is washed off. To achieve long-term skin tightening on the body, other treatments such as laser therapy, radiofrequency, or surgical procedures may be more effective. Additionally, maintaining a healthy lifestyle with regular exercise and a balanced diet can also contribute to overall skin tightness.