The blazing summer sun can wreck havoc on colored, chemically treated, and heat styled hair — but Kiehl’s has a solution! Quench thirsty tresses with their Sunflower Color Preserving Hair Care line, which comes blended with super-moisturizing ingredients like sunflower oil, apricot kernel oil and vitamin B. We love their Sunflower Color Preserving Deep Recovery Pak ($26,, a deep conditioner that strengthens lackluster, sun-sizzled strands while adding vibrancy and shine. Plus, it smells like a bouquet of sunflowers — a winning combination in our book.