Guerniss Raw Hydroboost with Hyaluronic Acid Toner maintains hydration using a liquid-based formula. With a pH level of 5.5-6.0, the solution supports skin barrier repair without disrupting natural acidity. This 120ml bottle contains an alcohol-free mixture to prevent surface dryness.
Key Features
- Intense Moisture Lock: High-concentration Hyaluronic Acid bonds water to the skin surface. Keeps skin hydrated despite dry indoor air.
- Non-Sticky Formula: Water-like liquid consistency absorbs into skin layers within seconds. Leaves no oily residue under heavy road dust.
- Alcohol-free Composition: Zero ethanol or drying agents in the 120ml bottle. Stops skin stinging after outdoor sun exposure.
- pH 5.5-6.0 Balance: Acid-mantle compatible formulation stabilizes the skin's protective surface. Prevents irritation from hard water usage.
Frequently Asked Questions
How to use Guerniss Hyaluronic Acid Toner?
Apply the liquid to a cotton pad or palms and pat onto a clean face. The Hyaluronic Acid works best when applied to slightly damp skin to trap moisture.
Is Guerniss toner good for oily skin?
Yes, the non-sticky, alcohol-free formula hydrates without adding heavy oils. It maintains a pH of 5.5-6.0 to help balance surface sebum.






























































