1. Ingredients: Malic acid and sub-substances are the main ingredients for prolonging life, which are helpful to extract active weight loss factors and thus play a role in losing weight. The rich and light ingredients are mainly the extracts of lotus leaves and dried plums, which are mainly used to nourish the skin and promote metabolism.
2. Efficacy: Thin swallow has the effects of losing weight, digestion and detoxification, while light swallow mainly has the effects of nourishing skin and promoting metabolism.
3. Slimming concept: Duoyan slimming follows the scientific slimming concept of "3 minutes of exercise and 7 minutes of eating", while Duoyan slimming only uses nutrients to strengthen the body and cannot help lose weight.
To sum up, Duoyan Slim is relatively better in composition, efficacy and slimming concept.