The Redken All Soft product line includes a shampoo and a conditioner. The key ingredients in the Redken All Soft Shampoo are Aqua/Water, Sodium Laureth Sulfate, Dimethicone, and Disodium Cocoamphodiacetate

. On the other hand, the Redken All Soft Conditioner contains Aqua/Water, Cetearyl Alcohol, Behentrimonium Chloride, and Elaeis Guineensis Oil/Palm Oil

. The All Soft shampoo is formulated with 2% Moisture Complex and Argan Oil, designed to gently cleanse and soften dry, brittle, or damaged hair

. As for the positive and negative aspects of the products, it's important to note that these can vary from person to person based on individual preferences and hair types.