Amazon has a great deal on Redken All Soft Shampoo and Conditioner. Both bottles are on sale for $37.99, or as low as $36.09 when you check out with Subscribe & Save for up to 5% off. This duo is described as being best for dry, brittle hair and being able to provide softness and shine with the nourishing benefits of argan oil.
To get the lowest price possible, use Subscribe & Save on five or more items, which will save you an extra 5%.