COOLASTING SERUM
COOLASTING SERUM
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COOLASTING SERUM
Description
Description
Tighten pores and control sebum with our COOLASTING TONER — featuring gentle, non-menthol cooling tech that lowers skin temperature by up to 5.08°C. Powered by willow bark extract and niacinamide, it smooths texture, tightens pores, and calms redness with the refreshing feel of a toner and the efficacy of an essence. Balanced, clean, and gentle — it’s the perfect first step to clearer, stronger skin.
Why you’ll like it:
Pore Refining: Advanced hybrid formula tightens pores and smooths uneven texture
Sebum Control: Manages oil production without disrupting your skin’s natural balance
Coolasting: Clinically shown to cool skin by up to 5.08°C for fast relief from enlarged pores and redness
Specifications
Specifications
- Product Name: Coolasting Water Drizzle Toner
- Volume: 250ml
- Skin Type: Suitable for all skin types (including sensitive skin)
- Key Benefits: Cooling & soothing, instant hydration, reduces skin temperature (average -5.08℃), preps skin for the next skincare step, helps calm overheated skin, supports skin barrier comfort
- Recommended Use: All seasons, especially summer, after cleansing, after exercise, for sensitive or overheated skin
- Texture: Lightweight watery toner texture, refreshing and fast-absorbing, non-sticky finish
- Ingredient Features: Hypoallergenic, gentle formula, minimal fragrance, includes cica-derived soothing ingredients and hydrating ingredients
- Area of Use: Face (entire skin)
- Suitable For: All ages and genders, dry, sensitive, oily, and combination skin
- Country of Origin: South Korea
- Manufacturer: HS Nature Co., Ltd.
Ingredients
Ingredients
Water, Xylitol, Butylene Glycol, Dipropylene Glycol, Niacinamide, 1,2-Hexanediol, Propanediol, C12-14 Alketh-12, Betaine, Ethylhexylglycerin, Methyl Diisopropyl Propionamide, Xanthan Gum, Sodium Citrate, Citric Acid, Disodium EDTA, Panthenol, Trehalose, Xylitylglucoside, Anhydroxylitol, Hydrolyzed Hyaluronic Acid, Water(Glacier Water), Saccharide Isomerate, Magnesium PCA, Salix Alba (Willow) Bark Extract, Copper Tripeptide-1, Saccharomyces Ferment, Agave Tequilana Leaf Extract, Centella Asiatica Extract, Centella Asiatica Leaf Extract, Centella Asiatica Root Extract, Serine, Sucrose, Glycine, Calcium Chloride, Pentylene Glycol, Sea Salt, Alanine, Caprylyl Glycol, Pueraria Lobata Root Extract, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis (Evening Primrose) Flower Extract, Magnesium Chloride, Threonine, Histidine, Aspartic Acid, Valine, Proline, Dipotassium Phosphate, Lysine, Leucine, Tyrosine, Isoleucine, Magnesium Citrate, Glucosamine HCl, Phenylalanine, Glutamic Acid, Arginine, 1-Methylhydantoin-2-Imide, Asparagine, Citrulline, Methionine, Taurine, Tryptophan, Formic Acid, Glutamine, Cysteine, Asiaticoside, Madecassoside, Asiatic Acid, Madecassic Acid
Shipping & Return
Shipping & Return
Once we receive your return, we’ll process your refund within 5-7 business days. Refunds will be credited back to your original payment method. For more details on how to start a return, visit our Returns page or contact our support team—we’re here to help! Shop confidently knowing we’ve got you covered.
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Trusted by REAL Skin
What happens when your skin gets hot?
The HEAT Crisis
Redness
Redness
TRIGGER: Superficial blood vessels rapidly dilate to flush out excess facial heat.
REACTION: If the heat isn't cooled quickly, these capillaries lose their elasticity and get stuck in an expanded state.
RESULT: Chronic inflammation, persistent flushing, and stubborn visible redness.
Breakouts
Breakouts
TRIGGER: Every 1°C increase in skin temperature boosts sebum (oil) production by exactly 10%.
REACTION: This sudden surge of oil mixes with sweat, creating the perfect breeding ground for acne-causing bacteria.
RESULT: Severe, stubborn inflammatory breakouts.
Inner Dryness
Inner Dryness
TRIGGER: High temperatures melt away the skin's protective lipid barrier, causing vital internal moisture to evaporate.
REACTION: The skin panics and overproduces surface oil to compensate for the deep dehydration.
RESULT: A frustrating state where the skin's surface feels greasy, but the inner layers are severely tight and parched.
Enlarged Pores
Enlarged Pores
TRIGGER: Overheated pores are forced to physically dilate to release trapped thermal energy.
REACTION: The heat-induced excess oil oxidizes and aggressively stretches the pore walls from the inside out.
RESULT: Permanently expanded pores and a rough, "orange peel" skin texture.
Our COOL Solution
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COOLASTING™
An advanced, menthol-free formula clinically tested to lower skin temperature by 6.17°C (11.1°F). It delivers sustained, sting-free thermal relief for hours without refrigeration.
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HYAL TANK™
A powerful Blue Agave-derived moisture complex that boosts the skin’s natural hyaluronic acid production by 237%. It locks in deep hydration to build an evaporation-proof barrier."
The Results
Reduced redness by 126.69%
Brightens dark spots
Thermal Relief (-6.62°C / -11.9°F)
Hydration Lock
Tried. Tested. Trusted.
