Why We Trust This Brand
Common Good has been pioneering the refill movement since 2011, long before it became fashionable. Their formulas are among the most minimal in the industry — five ingredients in the dish soap. The company has remained small and founder-owned by choice, prioritizing product integrity over growth.
Ingredients & Safety
Ultra-minimal formulas using plant-derived surfactants from coconut oil, essential oils for scent, and almost nothing else. The dish soap has five ingredients. The laundry detergent has six. No synthetic fragrances, dyes, preservatives, or thickeners. Scored 9 because essential oils are used for fragrance, which can be sensitizing for some people.
Certifications
Full Ingredient List
Hover any ingredient for details.
Also known as: Aqua, Purified Water, H2O
Universal solvent and base for most formulations.
Also known as: Saponified Coconut Oil (Liquid)
Liquid castile soap base from coconut.
Also known as: Glycerine, Vegetable Glycerin
Plant-derived humectant and moisturizer.
Natural pH adjuster.
Also known as: Lavandula Angustifolia Oil
Natural scent, potential allergen for sensitive skin.
Ownership & Independence
Common Good is privately held and founder-owned by Saul Mauer. The company has deliberately stayed small and has not accepted venture capital. No corporate parent, no outside investors, no board pressure to reformulate for margin.
Key Products
- Dish Soap (Lavender)
- Hand Soap (Bergamot)
- Laundry Detergent
- All-Purpose Cleaner
- Glass Refill Bottle Set