
Product Insights
Feste Dusche Fresh 3 in 1 is a solid, 100 g shower bar from Isana sold at Rossmann, designed to work as a shampoo, conditioner and body wash in a single product. The formula relies on the mild, sulfate‑free surfactant sodium cocoyl isethionate together with moisturizing botanical oils such as argan, avocado (Persea gratissima) and olive, plus panthenol and glycerin to cleanse while helping to keep skin and hair hydrated. Potential drawbacks include added fragrance (parfum), a trace of lactic acid and synthetic agents like hexyl cinamal, as well as hydrogenated vegetable oils that may contain palm‑oil derivatives, which can be irritating for very sensitive or allergy‑prone users.
Comparative Analysis
Positioned as an eco‑friendly, zero‑plastic alternative, this 3‑in‑1 solid shower bar targets consumers who want a convenient, travel‑ready solution that combines cleansing, conditioning and moisturizing in one compact bar.
Ingredients
Sodium Cocoyl Isethionate, Hydrogenated Vegetable Oil, Aqua, Polyglyceryl 4 Laurate, Parfum, Glycerin, Hydrogenerated Ethylhexyl Oliviate, Argania Spinosa Kernel Oil, Persea Gratissima Oil, Panthenol, Lactic Acid, Terasodium Glutamate Diacetate, Hydrogenated Olive Oil Unsaponifiables, Hexyl Cinamal
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Frequently Asked Questions
Everything you need to know about Feste Dusche Fresh 3 in 1.







