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QUENCH-UP Hydrating Serum
QUENCH-UP Hydrating Serum
QUENCH-UP Hydrating Serum
QUENCH-UP Hydrating Serum
QUENCH-UP Hydrating Serum
QUENCH-UP Hydrating Serum

QUENCH-UP Hydrating Serum

$37.00   $23.00

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Loaded with blueberry superfruit, 4% NMF solution, and hyaluronic acid, this potent hydrating serum contains 12 moisturizing ingredients, providing up to 12 times the moisture for dehydrated skin.

This thirst-quenching formula uses a clever blend of multiple moisturizing agents to provide instant and intense hydration to regain a plump and dewy complexion.  

Clean Beauty

Scientifically clean, non-toxic, free from any toxic, harmful or allergenic ingredients.

Formulated without ❌  7 Big No-Nos: No Parabens, No Drying Alcohol, No Silicones, No Mineral Oils, No SLS, No Synthetic Colours, No Fragrance. 


No animal testing.


Free of any animal components and/or animal by-products.

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Serum Type

Skin Concerns/Suitable for
Dehydration / Dryness / Loss of Moisture & Dewiness

Size: 15ML, glass-bottled

IRÉN Skin is a clean beauty brand from Japan that uses time-tested natural Japanese ingredients enhanced with cutting-edge cosmetic technology.

• Delivers long-lasting hydration
• Plumps dehydrated skin
• Smoothens fine lines and relieves tightness
• Nourishes dry skin, promotes radiance
• Ultra light, non-greasy formula that quickly absorbs
• One-Touch dispenser for ease of use
• Natural, non-toxic, vegan, cruelty-free, maximum % of actives
• Free from parabens, alcohols, silicones, mineral oils, SLS, synthetic colours and fragrances 

How to use

How to Use 
• Use after cleansing and lotion/toner
• Twist cap and press dispenser to release serum onto your palm
• Apply the serum onto the face and follow with moisturizer
• Sterre Rose Beauty tip: Use alone or mix up to 3 serums according to your skin needs
 How to Use IRÉN Skin

Customized Serums 
Mix up to 3 serums to create a custom blend



Key ActiveS
12x The Moisturise in a Bottle thanks to Blueberry extract + Hyaluronic Acid + 4% NMF Solution 

• Blueberry extract (Vaccinium Angustifolium Fruit Extract): A natural ingredient and potent antioxidant with excellent moisturizing properties. Combats free radicals from sun exposure and environmental damages

• Hyaluronic Acid: A moisture-binding ingredient to replenish hydration and bring moisture to parched skin with water holding capacity of up to 1000 times its own weight

• 4% NMF Solution: A combination of three different types of NMF (Natural Moisturizing Factors) constituents: Sodium PCA, Urea and Sodium Lactate, for that extra skin protection and hydration to achieve dewy, supple skin

• Moisturizing Agents: Other moisturizing ingredients include: Butylene Gylcol, Glycerin, Betaine, Fructose, Trehalose, Glucose and Pentylene Glycol

Formulated without ❌  7 Big No-Nos
• No Parabens
• No Drying Alcohol
• No Silicones
• No Mineral Oils
• No SLS
• No Synthetic Colours
• No Fragrances  

Full Ingredients List
Aqua, Butylene Glycol, Glycerin, Betaine, Dipropylene Glycol, PEG-40 Hydrogenated Castor Oil, Sodium Hyaluronate, Vaccinium Angustifolium Fruit Extract, Sodium PCA, Sodium Lactate, Trehalose, Allantoin, Fructose, Glucose, Urea, Maltose, 1,2-Hexanediol, Pentylene Glycol, Hydroxyethylcellulose, Citric Acid, Ethylhexylglycerin, Xanthan Gum, Sodium Chloride, Sodium Citrate, Leuconostoc / Radish Root Ferment Filtrate, Sodium Hydroxide, Polyvinyl Alcohol, Phenoxyethanol, Chlorphenesin

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