✨ What Our Customers Say "This is my first time I have used Biodegradable products from Cosy Cottage, all seems to be going well, I have had members of the family giving positive comments." ⭐⭐⭐⭐⭐ Pamela, Verified Customer 🇬🇧 British Innovation. Local Ingredients. Low Mileage. Our biosurfactant formula is the result of pioneering scientific research developed in the north of England, using plant-derived feedstocks, sugar and rapeseed oil sourced from local UK agriculture. This means a short, low-carbon supply chain from field to bottle. The sophorolipid biosurfactants at the heart of this formula are produced through natural fermentation, not petrochemical processing, a genuine breakthrough in sustainable cleaning technology, made and manufactured right here in the UK. We have created a selection of starter kits including our lavender & lemongrass, sweet orange & bergamot, geranium & lime concentrates, to help you make the switch from traditional petroleum and palm oil based cleaning products to our natural, biodegradable surface cleaning spray. Each 15ml concentrate simply adds to 485ml of tap water to make a full 500ml spray bottle — that's up to 33 bottles of cleaning spray per litre. Built on pioneering UK-developed biosurfactant technology, with a short, low-carbon supply chain from field to bottle. See all four spray refill fragrances here Our biosurfactants embrace ground breaking biotechnology innovations which are founded upon natural plant based ingredients (sugar and rapeseed oil) converted through natural fermentation. Our surface spray cleaner is made entirely from plants powerful on grime mild enough to be used by those with sensitive skin readily biodegradable and non polluting to waterways and soil safe for use around children and pets COSMOS approved Palm oil, sulphate and paraben free Effective in both soft and hard water areas We are offering the following starter kit options 1. Complete Starter Kit - 1 x reusable glass spray bottle - 6 x 15ml (mixed fragrance) cleaning spray concentrates (sufficient to make 3 litres of spray) - 1 x cleaning cloth 2. Bottle and Concentrate Pack - 1 x reusable glass spray bottle - 3 x 15ml (mixed fragrance) cleaning spray concentrates (sufficient to make 1.5 litres of spray) 15ml refills can be purchased singly, in multi-packs, in mixed fragrance multipacks or on three or six month subscription. SHOP FOR REFILLS — ONE OFF OR SUBSCRIPTION HERE One 15ml bottle of concentrate can be made up with tap water to 500ml of cleaning spray for a long-lasting bio-cleaning solution which is ideal for all surfaces, windows, vehicle interiors and other smooth surfaces. Our branded, glass spray bottle can be re-used time and again. This exclusive cleaning spray is fragranced with natural essential oils which convey natural, antibacterial properties. HOW TO USE THIS PRODUCT - Spray onto the hard or smooth surface to be cleaned. - Rub and wipe with a suitable cleaning cloth. Ingredients Sophorolipid Biosurfactant, Decyl Glucoside, GLDA, Lemongrass essential oil, Lavender essential oil OR Sweet orange essential oil, Bergamot essential oil OR Geranium essential oil, Lime essential oil OR Grapefruit essential oil, Lemon essential oil