A natural routine: weight loss, hair & eye care

At sightsage we are

Developed by Dr. Yu and Kathy

Product development is led by founders: Registered Dietitian Kathy from KathyHealthTips and Dr. Weidong Yu, a world-renowned doctor of Traditional Chinese Medicine for his successful treatment of retinal eye disorders.


Throughout their 20+ years of research and clinical practice, they discovered key factors in both vision health and healing which they used to treat a variety of eye diseases, including retinitis pigmentosa, glaucoma, macular degeneration, diabetic retinopathy, myopia, astigmatism, presbyopia, astigmatism, floaters, dry eyes and eye fatigue.

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