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Leahlani Siren Brightening Serum – 30ml

Glow-Enhancing Daily Serum with Vitamin C, Sea Buckthorn & Hawaiian Botanicals

Bask in radiant, island-inspired skin with the Leahlani Siren Brightening Serum – a glow-boosting blend of potent botanicals, micro-algae, and skin-loving vitamins A + C. Designed to visibly brighten, even skin tone, and promote a fresh, youthful glow, this serum is like liquid sunshine in a bottle.

Infused with sea buckthorn, spirulina, and a bouquet of Hawaiian-grown essential oils, Siren Serum restores vibrancy to dull, tired complexions while enveloping you in a heavenly citrus fragrance that awakens the senses.


Key Benefits

Brightens & Evens Skin Tone – Vitamin C + sea buckthorn boost radiance
Nourishes with Antioxidants – Protects against environmental damage
Promotes Youthful Glow – Spirulina, carrot seed, & micro-algae support skin vitality
Aromatherapeutic Scent – Uplifting citrus blend enhances mood & ritual
100% Natural & Organic Oils – Gentle yet powerful for daily use

Crafted with intention and aloha, this serum is ideal for those seeking a vibrant, plant-based skincare ritual.


How to Use:
Shake well. Apply one full pump to damp skin and gently massage into face and neck. Use morning or night for a luminous, even-toned glow.

Skin Type: Suitable for all skin types, especially dull, uneven, or tired skin.


Superstar Ingredients:

🌿 Sea Buckthorn Oil – Brightens and deeply nourishes
🌿 Spirulina Extract – Energizes and revitalizes skin
🌿 Carrot Seed & Chamomile – Soothe and balance
🌿 Essential Oils of Ylang Ylang, Geranium, Rosewood & Citrus – Uplift skin and spirit


Why Shop with GlamGlobal.co.uk?

🌺 Boutique Natural Beauty – Artisan-crafted Hawaiian skincare
🚚 Fast UK Delivery – Straight from paradise to your door
💖 Clean, Conscious Glow – Curated for radiant skin & soul

✨ Embrace island radiance—shop Leahlani Siren Serum today and awaken your glow with every drop. ✨


Orders & Shipping

About Glam Global UK

Glam Global UK is a genuine business registered in England under Glamglobal Ltd  (Company No: 15456055). Our office headquarters is located at GlamGlobal Ltd
27 Old Gloucester Street
London, WC1N 3AX

Order Processing

We process all orders within 1-2 business days at our UK-based warehouse. Unfortunately, we cannot make changes to an order after it is placed. Please ensure all details are correct when checking out.

During high volume periods, processing can take up to 5 business days. You will receive confirmation when your order ships with tracking details to monitor its progress directly via Royal Mail.

Shipping Policies

UK Orders

  • Free standard shipping on orders over £50
  • Delivered by Royal Mail within 5-7 business days

Shipping Details:

  • Origin of Shipments: Some of our products are shipped from our warehouses in the United States or Korea. This allows us to offer you a diverse range of quality products. We want to assure you that all items are carefully selected and undergo strict quality control before dispatch.

  • Estimated Delivery Time: Please allow 7-10 days for delivery, considering the additional time required for shipments from the United States or Korea. This ensures that your orders reach you securely and in excellent condition. Please note any tax from International Delivery is included in your price paid at checkout.

International Delivery to UK Tax:

  • Included in Price: Please note that any tax from international delivery is already included in the price you paid at checkout. This is to provide you with a seamless and transparent shopping experience, and there will be no additional charges upon delivery.

Order Changes: Once an order is placed, we regret to inform you that we cannot make changes to it. Therefore, please double-check all details during the checkout process to ensure accuracy.

International Orders from countries other then the United Kingdom 

  • Shipping fee calculated at checkout based on destination
  • Import duties and taxes may apply upon delivery

Returns Policy

  • 90 day return window
  • Original shipping fees are non-refundable
  • Contact customer service to initiate a return