
Signal Hydrating Mist
Refresh and set, any time of day
$45.00
100 ml / 3.4 fl oz · Priced in USD
- Free US standard shipping over $75.00 — 3–5 business days, tracked. Under that, $6.95.
- 30-day returns, opened or unopened. Full refund policy.
- A free 5 ml sample ships with every order — add it from Discovery.
One-time purchase — no subscription, no recurring charge. Your statement will show NEURO.
Key actives, at disclosed concentrations
Sodium Hyaluronate1%
Hydration in a fine mist.
Panthenol2%
Comfort on demand.
Thermal Water
Mineral-rich base.
Concentrations are printed on the carton as well as here. Where an ingredient carries no percentage it is present at a supporting level we do not consider worth claiming.
About this formula
A hydrating mist that atomises finely enough to settle rather than bead. 1% sodium hyaluronate, 2% panthenol and a mineral thermal water base refresh dehydrated skin over or under makeup.
Also useful as the damp layer before a hyaluronic serum when you have already dried off. Alcohol-free, fragrance-free. Net contents 100 ml (3.4 fl oz).
How to use
- 1Hold 20 cm from the face and mist 3–4 times.
- 2Press in gently, or let it settle on its own over makeup.
- 3Use as often as you like.
Full ingredient list
Aqua/Water, Glycerin, Panthenol, Sodium Hyaluronate, Betaine, Allantoin, Sodium PCA, Beta-Glucan, Sodium Phytate, Citric Acid, Sodium Benzoate, Potassium Sorbate.
Ingredient lists are subject to change. Always read the declaration on the carton you receive. If you have a known allergy, patch test on the inner forearm for 48 hours before facial use. Discontinue use if irritation occurs.
Verified purchases
4.5 out of 5 · 704 reviews
“Took about six weeks before I could see it, which the page did warn me about. Glad I did not give up at four.”
“Third bottle. The packaging keeps it stable much longer than the clear-bottle version I used before.”
“I bought Signal Hydrating Mist on the strength of the disclosed percentages and it is the first time a product has done exactly what the page said it would.”
Pairs well with

NC-01
Reset Gel Cleanser
Daily pH-balanced gel wash
150 ml / 5.0 fl oz
$29.95

NC-02
Neural Milk Cleanser
Cream cleanser for dry and reactive skin
150 ml / 5.0 fl oz
$45.00

NC-03
Clarify Foaming Wash
Salicylic wash for congestion
150 ml / 5.0 fl oz
$39.95

NC-04
Daily Micellar Prep
No-rinse first cleanse
200 ml / 6.7 fl oz
$34.95