Frequently Asked Questions (FAQ)
Will the K18 Detox Shampoo strip or fade my hair colour?
No. The formula is explicitly tested to be colour-safe. Because it is engineered with a strict, low pH of 3.8–4.2, it keeps the hair cuticle flat and tightly sealed, ensuring that dirt and minerals are drawn out without leaching your colour molecules away.
Does this shampoo remove metals left behind by hard water?
Yes. Clinical data demonstrates that the K18 Detox Shampoo achieves a 76% reduction in copper after just one wash, alongside clearing common environmental metals like Nickel, Cadmium, Lead, Zinc, and Iron frequently found in tap water.
Can I use this product as my daily shampoo?
No, this is a heavy-duty clarifying treatment designed for deep cleansing. The manufacturer recommends using it once a week, or as needed, to replace your usual daily shampoo when your hair needs a thorough reset.
Why is it beneficial to use this before the K18 Molecular Repair Mask?
The K18 Leave-In Molecular Repair Mask performs best when it can travel directly into the inner hair structure. By using the Detox Shampoo beforehand, you remove the surface shield of oils, silicones, and product buildup, creating a clean canvas that allows the peptide molecules to absorb efficiently.