Quiet Signal Redness Serum
Calming serum for reactive skin
$75.00
30 ml / 1.0 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
Centella Asiatica (madecassoside)5%
The reference botanical for visible redness.
Bisabolol1%
Soothes the look of irritation.
Panthenol5%
Leaves skin feeling comforted.
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
Quiet Signal is short by design. Fourteen ingredients, no fragrance, no essential oils, no drying alcohols. 5% centella asiatica extract standardised for madecassoside, 1% bisabolol and 5% panthenol address the look of redness and the feel of sensitivity.
Developed for skin that reacts to most things — post-procedure, post-retinoid, or simply reactive by default. Patch-tested on sensitive panels. Net contents 30 ml (1.0 fl oz).
How to use
- 1Morning and evening, or any time skin feels hot or reactive.
- 24 drops pressed gently over the face. Do not rub.
- 3Can be layered under or over other steps.
Full ingredient list
Aqua/Water, Glycerin, Panthenol, Propanediol, Centella Asiatica Extract, Madecassoside, Bisabolol, Allantoin, Sodium Hyaluronate, Beta-Glucan, Betaine, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin.
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
4.8 out of 5 · 1,332 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 Quiet Signal Redness Serum on the strength of the disclosed percentages and it is the first time a product has done exactly what the page said it would.”
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