I discovered this primer a few years ago and have gone through at least four bottles if not more. Being 50 years old, I have mature, sensitive skin that is showing visible signs of aging (fine lines, especially around the eyes) and requires extra moisturizing year-round - not just during the colder months.
What's wonderful about the Luminous Primer is that it provides an aloe and oil-infused makeup base that mitigates foundation appearing flaky on dry skin or "caked" in the fine lines. I've also applied it to my face after cleansing, toning and moisturizing but without any foundation just to add a healthy glow to my complexion. It has a lovely texture and finish and has steadily out-performed other green beauty primers I have tested to the extent that I will only purchase this primer moving forward.