Day & Night Duo 2x30ml

Huygens' Day & Night Duo is a set consisting of two concentrated serums, created because the skin has different needs when waking up than before going to bed. The set is perfect for beautiful and cared-for skin and also a great gift for any skincare lover. 

  • Hyaluronic Acid Concentrate (30ml) - a revitalising fluid that awakens the skin. This gel serum refines skin texture and provides optimal hydration levels to protect skin from external influences throughout the day. The lightweight formula evens out sleep lines and preserves the skin's youthfulness.
  • Elixir Night Concentrate (30ml) - this cocktail of precious organic oils naturally stimulates nighttime skin regeneration. It maintains the skin's natural hydration and provides intensive and long-lasting nourishment throughout the night. Upon awakening, you will discover radiant and visibly nourished skin that is silky smooth.


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  • Free of aluminium, microplastic, parabens, paraffin, silicones, sulphates and phthalates
  • For all skin types
  • Cruelty-free
  • 100% clean
  • Vegan


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Aqua (water), Aloe Barbadensis Leaf Water*, Pentylene Glycol, Glycerin*, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Cucumis Sativus (cucumber) Fruit Water, Rosa Damascena Flower Water*, Aloe Barbadensis Leaf Juice Powder*, Xanthan Gum, Biosaccharide Gum-1, Parfum (fragrance), Sodium Benzoate, Benzyl Alcohol, Benzoic Acid, Alcohol, Glyceryl Caprylate, Sorbic Acid, Sodium Anisate, Sodium Levulinate, Citric Acid, Potassium Sorbate, Sodium Hydroxide. *ingrédient Issu De L’agriculture Biologique/ From Organic Agriculture. / Caprylic/capric Triglyceride, Cocoglycerides, Coco-caprylate/caprate, Helianthus Annuus Hybrid Oil*, Argania Spinosa Kernel Oil*, Cocos Nucifera (coconut) Oil*, Corylus Avellana (hazelnut) Seed Oil*, Prunus Amygdalus Dulcis (sweet Almond) Oil*, Simmondsia Chinensis (jojoba) Seed Oil*, Dicaprylyl Carbonate, Dicaprylyl Ether, Linalool**, Cinnamomum Camphora (camphor) Bark Oil, Tocopherol, Helianthus Annuus (sunflower) Seed Oil, Juniperus Virginiana Wood Extract*, Citrus Aurantium Bergamia (bergamot) Fruit Oil*, Eucalyptus Radiata Leaf/stem Oil*, Lavandula Hybrida Oil*, Limonene**, Aniba Rosaeodora (rosewood) Wood Oil, Citral**. *ingrédient Issu De L’agriculture Biologique/ From Organic Agriculture. **naturellement Présent Dans Les Huiles Essentielles/from Essential Oils.

Skins Experts

How to

Hyaluronic Acid Concentrate: 
Apply 3 drops to fingertips in the morning and massage onto face and neck.
Elixir Night Concentrate: 
Can be used on its own or as an addition to a complete skincare routine. For maximum effectiveness, warm 5 drops on fingertips and lightly massage onto cheeks, forehead and chin, avoiding the eye area. Suitable for all skin types and all skin tones.

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