In general, tomatoes take around 60 to 90 days to grow and then ripen. In a hydroponic system, because you are providing the plant with the absolute best growing conditions, I would expect this to be sooner, and you should be enjoying your tomatoes within 60 days at the very most.
Emollients are substances that moisten and soften your skin. Topical (for the skin) emollients are used to treat or prevent dry skin. Topical emollients are sometimes contained in products that also treat acne, chapped lips, diaper rash, cold sores, or other minor skin irritation.
A peeling gel is a product designed to exfoliate the skin. The gel uses ingredients that remove dead skin cells and unclog pores. Depending on the brand, the product incorporates abrasive particles or chemical ingredients to revitalize the skin and give the user a fresh look. Some peeling gels incorporate both abrasives and chemicals.