Redken Color Extend Shampoo and Conditioner liters are both on sale for only $15.99 (reg $31.50 & $33.50) – that’s cheaper than the small bottles that are less than 1/3 of the size! You’ll also get an extra $3.50 off with promo code 730809. (commissioned links)

Shampoo — https://shopstyle.it/l/bb6zL

Conditioner — https://shopstyle.it/l/bb6zJ

Shop the full Jumbo Love sale here — https://shopstyle.it/l/bb6zM