Conditioner
Faith in Nature Fragrance Free Conditioner
11 ingredients: a fatty alcohol and a cationic conditioner do the work, with coconut and sunflower oil, glycerin, and two preservatives. No fragrance. Pairs with the default shampoo and comes in a 5L refill.
Ingredients
Aqua, Cetearyl Alcohol, Caprylic/Capric Triglyceride, Glycerin, Cocos Nucifera Oil, Tocopherol, Cetrimonium Chloride, Sodium Benzoate, Potassium Sorbate, Citric Acid, Helianthus Annuus Seed Oil.
What we ruled out
Perfumed conditioners with long lists of plant extracts. Extracts at trace levels are marketing. They add allergens and cost, not conditioning.
Mainstream perfumed conditioners. Typically 20 or more ingredients including parfum and trace plant extracts that add allergens, not conditioning.
Also good
No conditioner. For short hair, skipping it is a valid default.