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What certifications does Kitchen Grease & Oil Cleaner hold?Updated a day ago

TL;DR: Kitchen Grease & Oil Cleaner is Dermatest tested for skin tolerance, with surfactants sourced from RSPO-certified suppliers (Roundtable on Sustainable Palm Oil). Septic safe and grey water safe with low sodium, no phosphates, no chlorine bleach, and readily biodegradable ingredients. Bag-in-box packaging uses 80 to 90 percent less plastic than rigid containers. Cruelty-free, pet-safe, family-safe.


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Koh Kitchen Grease and Oil Cleaner safe
Koh Kitchen Grease and Oil Cleaner bag-in-box

Which certifications does Kitchen Grease & Oil Cleaner hold?

Koh Kitchen Grease & Oil Cleaner is Dermatest tested for skin tolerance. Surfactants in the formula are sourced from suppliers certified by the Roundtable on Sustainable Palm Oil (RSPO), an independent certification body that audits palm oil supply chains for environmental and social standards. The product is also family-safe, pet-safe, and cruelty-free.

✓ Dermatest tested, RSPO-sourced surfactants

Kitchen Grease & Oil Cleaner is Dermatest tested for skin tolerance. Surfactants are sourced from suppliers certified by the Roundtable on Sustainable Palm Oil (RSPO), an independent body that audits palm oil supply chains.

Dermatest tested RSPO certified suppliers

✓ Family safe across the home

Pet-safe, family-safe, cruelty-free. Kitchen Grease & Oil Cleaner is designed to be used safely in households with kids and pets, when used as directed.

Pet safe Family safe Cruelty free

What about septic safety and packaging?

Koh Kitchen Grease & Oil Cleaner is septic safe and grey water safe. The formula is low in sodium (so it won't disrupt the beneficial microbes that break down waste in septic systems), contains no phosphates, no chlorine bleach, and is made from readily biodegradable ingredients. Suitable for rural homes on septic, off-grid setups, and households reusing grey water for garden irrigation. Packaging is bag-in-box: the cardboard outer is recyclable curbside; the inner bag uses 80 to 90 percent less plastic than a rigid container of the same volume and offers 4-to-1 logistics efficiency, which reduces transport emissions.

✓ Septic safe and grey water safe

Low sodium (so it won't disrupt the beneficial microbes that break down waste in septic systems), no phosphates, no chlorine bleach, made from readily biodegradable ingredients. Suitable for rural homes, off-grid setups, and grey water reuse for garden irrigation.

Septic safe Grey water safe Low sodium No phosphates No chlorine

✓ Bag-in-box packaging

The cardboard outer is recyclable curbside. The inner bag uses 80 to 90 percent less plastic than a rigid container of the same volume and offers 4-to-1 logistics efficiency, which reduces transport emissions.

80 to 90% less plastic Cardboard recyclable 4-to-1 logistics

Koh Kitchen Grease and Oil Cleaner bag-in-box

Kitchen Grease & Oil Cleaner

Dermatest tested, RSPO-sourced surfactants. Septic safe. For greasy kitchen surfaces.

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Last reviewed: July 2026 · Koh UK

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