Skin Laxity — The Efficacy of Amway Herbal Drink to Improve Skin Anti-aging
Citation(s)
Benatrehina PA, Pan L, Naman CB, Li J, Kinghorn AD Usage, biological activity, and safety of selected botanical dietary supplements consumed in the United States. J Tradit Complement Med. 2018 Mar 2;8(2):267-277. doi: 10.1016/j.jtcme.2018.01.006. eCollection 2018 Apr.
Cao C, Xiao Z, Wu Y, Ge C Diet and Skin Aging-From the Perspective of Food Nutrition. Nutrients. 2020 Mar 24;12(3):870. doi: 10.3390/nu12030870.
Chaikul P, Kanlayavattanakul M, Somkumnerd J, Lourith N Phyllanthus emblica L. (amla) branch: A safe and effective ingredient against skin aging. J Tradit Complement Med. 2021 Feb 9;11(5):390-399. doi: 10.1016/j.jtcme.2021.02.004. eCollection 2021 Sep.
Michalak M Plant-Derived Antioxidants: Significance in Skin Health and the Ageing Process. Int J Mol Sci. 2022 Jan 6;23(2):585. doi: 10.3390/ijms23020585.
Zhang S, Duan E Fighting against Skin Aging: The Way from Bench to Bedside. Cell Transplant. 2018 May;27(5):729-738. doi: 10.1177/0963689717725755. Epub 2018 Apr 25.
Zhou H, Zhou L, Li B, Yue R Anti-cyclooxygenase, anti-glycation, and anti-skin aging effect of Dendrobium officinale flowers' aqueous extract and its phytochemical validation in aging. Front Immunol. 2023 Mar 17;14:1095848. doi: 10.3389/fimmu.2023.1095848. eCollection 2023.
A Randomized, Controlled Trial of Efficacy of Amway Herbal Drink to Improve Skin Anti-aging
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.
Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.
