{"product_id":"jumbo-4-the-nourishing-cleanser","title":"Jumbo #4 The Nourishing Cleanser","description":"\u003cp\u003eThe Integrity Collection \u003c\/p\u003e\n\u003cp\u003eIntegrity. Fulfilment. Harmony. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe Story\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA restorative evening ritual.\u003cbr\u003eThis luxurious crème formulation re-establishes skin integrity as all remains of the day are gently removed. Your evening cleansing routine elevated to a rewarding skin ritual.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe Promise\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e• Skin appears more hydrated\u003c\/p\u003e\n\u003cp\u003e• Skin feels softer and more supple\u003c\/p\u003e\n\u003cp\u003e• Comforts skin, soothing the appearance of irritation\u003c\/p\u003e\n\u003cp\u003e• Gently cleanses to optimally prepare skin for night-time actives\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe Ritual\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMassage cleanser over dry or damp skin. Rinse thoroughly with tepid water. \u003c\/p\u003e\n\u003cp\u003eFollow with your RATIONALE Essential Six formulations for night. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe Research\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe skin’s outermost layer, the Stratum Corneum, exists to perform its vital barrier function.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAn exquisitely balanced composition of lipids, comprised of ceramides, cholesterol and triglycerides comprise a living barrier that keeps skin moist and supple, helping to prevent infection by providing a shield against sunlight and other environmental aggressors.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese ‘living lipids’ are also crucial to cell-to-cell communication and biochemical signalling, forming a dynamic, interactive interface between the skin and the outside world.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eStratum Corneum lipids and proteins are synthesised in the skin’s upper layers, but the efficiency of this process diminishes with age and environmental damage, leading to skin dryness and sensitivity. Topical lipid supplementation through the processes of cleansing and moisturising can replenish and stabilise this biological defensive function.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Rationale","offers":[{"title":"16.9","offer_id":48875454431481,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/4663\/3209\/files\/Screenshot2026-08-20at3.02.56pm.png?v=1787336382","url":"https:\/\/aqs.co\/products\/jumbo-4-the-nourishing-cleanser","provider":"aqueous.","version":"1.0","type":"link"}