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A single packet of One-day's you Oh! So Cool Calming Mask, featuring a beige and white design with a close-up of a face on the packaging, set against a neutral light gray background.
One-Day's You Oh! So Cool Calming Mask

The Coooooling Mask

One-Day's You Oh! So Cool Calming Mask

Instant cool, instant calm. Powered by the Green Energy Complex™ with centella asiatica and tea tree, this mask soothes sensitive skin and visible redness straight away and supports a healthy-looking barrier. Its rich texture delivers moisture quickly without feeling heavy, leaving a satisfyingly cool, dewy finish.

Soothing · Cooling · Hydrating · Refreshing

Delivered Wednesday, October 14 with Royal Mail Tracked 48

* 96% accuracy based on an analysis of our last 15,000 orders

WHY WE PICKED IT

In our testing, the first thing we noticed was the instant cooling effect. That’s what made this one stand out.

Its Green Energy Complex™, with centella asiatica and tea tree, soothes sensitive skin straight away, while the rich texture delivers moisture quickly without feeling heavy. You get immediate relief and hydration in one step.
Key Benefits

• Instant cool: Delivers a satisfying cooling sensation.
• Calm: Centella and tea tree soothe sensitive skin and redness.
• Hydration: Moisture-rich without feeling heavy.
• Dewy finish: Leaves skin soft and glowing.
Best for

Sensitive, irritated or hot-feeling skin that needs calm and hydration.
When we’d use it

After a warm day. Make it part of a routine that feels good, not another step you have to do.
What caught our attention

The cooling effect. It’s immediate and genuinely satisfying, and it comes from the formula itself, so skin feels calmer from the moment the mask goes on.
What we love about the brand

One-Day’s You makes clever, practical skincare that fits into real life. We’ve enjoyed working with them so much that we’ve created exclusive drops together.
The Sonagi Verdict

A considered choice for skin feeling hot or unsettled. The appeal is simple: comfort and refresh skin that feels stressed, without the exaggerated promises.
How to Use

• Prep: Cleanse your face and apply toner if you like.
• Apply: Unfold the mask and smooth it over your face, avoiding the eyes and lips.
• Let it work: Leave it on for the time on the pack, usually 15–20 minutes.
• Finish: Peel it off and pat the remaining essence into your skin. No rinsing needed.
• Sonagi tip: Don’t waste the extra essence in the pouch. Smooth it over your neck.
Ingredients

Water, Butylene Glycol, Glycerin, Niacinamide, Methyl Gluceth-20, 1,2-Hexanediol, Maltodextrin, Dipropylene Glycol, Hydroxyacetophenone, Xanthan Gum, Allantoin, Dipotassium Glycyrrhizate, Collagen Extract(420ppm), Adenosine, Disodium EDTA, Hydrolyzed Collagen(200ppm), Sodium Hyaluronate, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Sodium Citrate, Citric Acid, Fragrance, Punica Granatum Fruit Extract, Biosaccharide Gum-1, Theobroma Cacao (Cocoa) Extract, Caprylyl Glycol, Ethylhexylglycerin, Lycium Chinense Fruit Extract, Cyanocobalamin, Rosa Hybrid Flower Extract, Solanum Lycopersicum (Tomato) Fruit Extract, Fragaria Chiloensis (Strawberry) Fruit Extract, Prunus Avium (Sweet Cherry) Fruit Extract, Pyrus Malus (Apple) Fruit Extract, Dextrin, Rubus Idaeus (Raspberry) Fruit Extract, Benzyl Benzoate

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