PEPTIDE PREP™ detox shampoo

K18’s Peptide Prep Detox Shampoo has become my weekly heavy-rotation hair reset hero. I still love the goop Himalayan Salt Scrub-Shampoo that I’ve mentioned before, but this formula is easier to use, especially on days when I don’t feel like a manual scrub. The salicylic acid-powered formula is proven to sweep away excess sebum, product buildup, and common metals that cause dullness in hair, all without drying or overstripping.