KOSÉ Keep Mist EX — Coat UltraSiliconeBarrierTechnology

Specifications

Brand

KOSÉ (コーセー)

Type

Make Keep Mist EX

Volume

80 mL

Key Ingredients

Silicone cross‑polymer, hyaluronic acid, hydrolyzed collagen, centella asiatica leaf extract, squalane

Skin Type

All skin types

Features

Super Make Coat silicone cross‑polymer film (patented): Creates a flexible, crack‑resistant barrier that locks makeup in place while moving with your skin.

Super water‑proof film (trimethylsiloxysilicate): Repels sweat, water and tears for lasting makeup stability in humid conditions.

High sebum‑proof cross‑polymer (dimethicone/vinyl‑dimethicone): Blocks oil shine and prevents makeup fallout into pores for a matte finish.

Centella asiatica leaf extract (Sika): Soothes irritated skin and supports barrier health.

Hydrolyzed hyaluronic acid: Provides moisture retention for a hydrated feel all day.

Fragrance‑free formulation: No added scent, ideal for sensitive skin and allergy‑prone users.

Benefits

Fragrance‑free formula keeps skin calm all day: The fragrance‑free (無香料) design avoids scent triggers, so sensitive skin stays comfortable and irritation‑free, letting you feel confident without worrying about allergies or irritation throughout the day.

Super Make Coat film locks makeup in place: A patented silicone cross‑polymer creates a flexible film that prevents makeup from smudging, so your foundation stays smooth even when you move, giving you a steady, flawless look you can trust.

Water‑proof barrier resists sweat and tears: The trimethylsiloxysilicate film repels sweat, water and tears, keeping makeup intact during hot days or humid conditions, so you feel fresh and secure all day long.

Sebum‑proof technology reduces shine: High‑performance dimethicone cross‑polymer blocks oil and shine, preventing greasy patches and pore fallout, so skin looks matte and comfortable without constant touch‑ups.

Hydrating actives soothe and refresh skin: Centella asiatica leaf extract, hyaluronic acid and hydrolyzed collagen moisturize and calm skin, leaving it tighter and refreshed, so you enjoy a comfortable, healthy feel after each spray.

How to Use

Shake bottle gently before use

Hold bottle 20 cm from face and spray evenly

Allow film to dry for 10 seconds

Who Is This For

Fragrance‑Free Guardian: You’re battling summer heat that melts makeup, and scented sprays irritate your skin. Old setting sprays left you with smudged looks and itchy noses. This fragrance‑free mist with a flexible silicone barrier keeps your look locked and your skin calm, so you feel protected and confident all day.

Product Story

In 2022, KOSÉ’s BTY lab in Tokyo identified that many scented setting sprays irritated sensitive skin, prompting the team to develop a fragrance‑free, barrier‑focused mist. Leveraging the patented Super Make Coat polymer, they created a dual water‑ and oil‑proof film that protects makeup without fragrance triggers. Today, the product helps users enjoy long‑lasting makeup comfort, addressing modern fragrance sensitivities while upholding Japan’s rigorous cosmetic standards.

What's Inside

• KOSÉ Make Keep Mist EX + Fragrance‑free spray bottle

Care Guide

Storage: Store in a cool, dry place away from direct sunlight; recommended 15‑25 °C (59‑77 °F). [NV — specific storage conditions not confirmed from listing data.]

Shelf Life: JapansPrime ships with a minimum 6 months remaining shelf life.

Important: Consult your healthcare provider before use if you are pregnant, nursing, or taking medication.

Ingredients and Materials

Water (水): Solvent

Cyclopentasiloxane (シクロペンタシロキサン): Silicone carrier for smooth feel

Ethanol (エタノール): Helps film formation and quick drying

Dimethicone (ジメチコン): Provides flexible film formation

Trimethylsiloxysilicate (トリメチルシロキシケイ酸): Water‑proof polymer

Centella Asiatica Leaf Extract (ツボクサ葉エキス): Soothes skin

Proline (プロリン): Amino acid for skin health

Hydrolyzed Collagen (加水分解コラーゲン): Improves elasticity

Hydrolyzed Hyaluronic Acid (加水分解ヒアルロン酸): Moisture retention

Butylene Glycol (BG): Humectant

Dimethicone/Vinyl‑Dimethicone Cross‑Polymer (ジメチコン／ビニルジメチコン) クロスポリマー: Creates flexible film

Dimethicone/Vinyl‑Trimethylsiloxysilicate Cross‑Polymer (ジメチコン／ビニルトリメチルシロキシケイ酸) クロスポリマー: Water‑proof barrier

IsoStearic Acid (イソステアリン酸): Emollient

IsoDocosane (イソドデカン): Texture enhancer

Octyldodecanol (オクチルドデカノール): Skin‑conditioning agent

Citric Acid (クエン酸): pH adjuster

Sodium Citrate (クエン酸Na): Buffer

Squalane (スクワラン): Moisturizer

Polymethylsilsesquioxane (ポリメチルシルセスキオキサン): Film former

Sodium Chloride (塩化Na): Viscosity control

Phenoxyethanol (フェノキシエタノール): Preservative

Methylparaben (メチルパラベン): Preservative

Comparison

Quick Answer

KOSÉ Make Keep Mist EX fragrance‑free spray provides up to 8‑hour makeup lock‑in with a patented Super Make Coat film and Japanese GMP‑verified quality.