Ingredient · INCI: Aqua
Water
Water, listed as Aqua on an ingredient list, is the base of most cosmetic formulas. It dissolves or carries the other ingredients.
What it is
On an INCI list, water appears as Aqua. In cosmetics it is purified, so it is not the same as water straight from the tap.
Why it's used
In a water-based adhesive, water carries the polymer and keeps the formula liquid in the tube. It evaporates as the adhesive dries. The manufacturer says the layer turns clear and tacky in 20–30 seconds.
Good to know
- The manufacturer gives a shelf life of 3 years.