Day Defence Serum 15ml
Brightening is only the beginning. So why do so many skincare routines keep returning to Vitamin C?
From antioxidant defence to collagen support, Vitamin C helps skin stay brighter, steadier, and better protected over time.
 Current product
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| 面部精華 | 面部精華 |
Day Defence Serum 15ml |
Night Repair Serum 15ml |
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Price:
Regular price
$220.00
Sale price
$220.00
Regular price
Unit price
per
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Price:
Regular price
$260.00
Sale price
$260.00
Regular price
Unit price
per
|
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What it does
• Provides antioxidant defence against free-radical stress Builds a protective layer for the skin during the day, helping it stay clear, balanced, and radiant under daily environmental stress. |
What it does
• Supports deeper overnight repair and skin renewal During the night, it helps ease the build-up of stress and fatigue on the skin, supporting renewal and helping skin feel softer and more supple by morning. |
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Texture & Feel
• A lightweight serum-lotion texture |
Texture & Feel
• A hydrating serum-lotion texture |
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Best For
• All skin types, including sensitive skin |
Best For
• All skin types, including sensitive skin |
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Key Ingredients
• Prebiotics: Inulin, Alpha-Glucan Oligosaccharide |
Key Ingredients
• Dual PHA: Gluconolactone, Lactobionic Acid |
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Scents
• Damask rose and bergamot create a light, elegant aroma that feels fresh and uplifting in the morning. |
Scents
• Damask rose and lavender create a soft floral aroma that brings a sense of calm and ease to the evening. |
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Ingredient insights
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Resveratrol
A well-known antioxidant derived from grape skin and plant sources. Often referred to as a “longevity molecule,” resveratrol helps support skin against oxidative stress while caring for visible signs of photoageing, helping skin maintain a smoother, more resilient look over time.
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Sodium Ascorbyl Phosphate (Vitamin C)
A stable form of Vitamin C that helps brighten uneven skin tone, support collagen, and defend skin against free-radical stress caused by daily UV exposure.
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Inulin
A plant-derived prebiotic that helps support a healthier skin microbiome environment. It contributes to skin balance and barrier comfort, helping reduce dryness and sensitivity while keeping skin in a steadier, more comfortable state.
Explore More Lanluis Skin Stories
1. Is this serum suitable for all skin types?
Yes. This serum is suitable for a wide range of skin types. If you have sensitive skin, we recommend patch testing first.
2. Can I use it with other skincare products?
Yes. It works well with moisturisers, sunscreen, and makeup, making it easy to fit into your daytime routine.
3. What is special about the scent of rose and bergamot?
The soft floral scent of rose meets the fresh brightness of bergamot, creating a lighter, more uplifting sensorial experience that helps ease you into the day.
4. How long does it take to see results?
For more visible results, we recommend consistent use for around 28 days, in line with skin’s natural renewal cycle. With continued use, skin may begin to feel healthier, clearer, and more balanced over time.
5. How does skin feel after use?
The lightweight texture absorbs quickly and brings a fresh layer of hydration without feeling heavy. Skin feels soft, comfortable, and quietly refreshed, while the subtle scent of rose and bergamot adds a brighter sensorial touch to the morning routine.
