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Experience the power of professional-grade skincare with the Jan Marini C-Esta Face Serum – Pro Size (148ml). This advanced antioxidant formula features a potent cocktail of Vitamin C (Ascorbyl Palmitate) and DMAE, clinically shown to firm, lift, and brighten the skin while improving tone and texture. Favored in blinded studies over leading Vitamin C serums, this multitasking formula is your ultimate daily defense against aging and dullness.

✨ Key Benefits:

  • 💫 Firms and lifts facial contours for a visibly more sculpted appearance

  • 🌟 Brightens and evens out skin tone while reducing fine lines

  • 🧴 Deeply hydrates and plumps skin with hyaluronic acid

  • 🛡️ Protects against free-radical damage and environmental stressors

  • 🌱 Gentle yet effective – suitable for all skin types, even sensitive

✅ How to Use:

  1. Shake the bottle well before use.

  2. Apply sparingly to clean skin, morning and evening.

  3. Smooth over entire face, neck, and behind the ears for full coverage.
    💡 For optimal results, follow with your preferred moisturizer and sunscreen in the AM.

🔍 Key Ingredients:

  • Ascorbyl Palmitate (Vitamin C) – A lipid-soluble form of Vitamin C that brightens and firms

  • DMAE – Enhances firmness and elasticity while fighting oxidative stress

  • Hyaluronic Acid – Provides deep, lasting hydration for plump, dewy skin

  • Vitamin B5 & Vitamin E – Strengthen the skin barrier and soothe irritation

💡 Why Choose:

  • Clinically preferred over leading Vitamin C serums in split-face studies

  • Lightweight, non-greasy formula ideal for layering under other skincare

  • Pro size (148ml) offers exceptional value and long-term results

  • From award-winning medical skincare brand Jan Marini, trusted by professionals worldwide

📦 Why Shop at GlamGlobal.co.uk?

  • 🇬🇧 UK-based store with fast domestic & global shipping

  • 🧴 100% genuine Jan Marini professional-grade skincare

  • 🛍️ Trusted service, expert skincare support, and exclusive deals


🛒 Reveal firmer, smoother, and brighter skin with the Jan Marini C-Esta Face Serum – 148ml (Pro Size) — available now at GlamGlobal.co.uk for a radiant transformation backed by science.

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