This Works deep sleep bath soak 200g This Works products are powered by a Superblend of proven actives from nature + botanical oils + 100% natural essential oils, each aligned with a phase of the 24 hour body clock. This Works products are formulated without parabens, phthalates, GMOs, sulfates, synthetic dyes and fragrances, propylene glycol, mineral oil, and      petrolatum. We strive to use ethically-sourced and environmental ingredients and packaging. Every This Works product is evaluated by an independent panel of women and men, who must validate that our products perform as promised before they earn the title This Works. Our name is our promise.