





COSMEDIX Serum 16 Rapid Renewal Serum – 30ml | Retinol & Retinal
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Reveal visibly smoother, firmer, and more radiant skin with COSMEDIX Serum 16, a powerful yet gentle nighttime serum formulated with a unique blend of Retinol and Retinaldehyde. Designed for those who are new to retinol or have sensitive skin, this cutting-edge formula delivers all the age-defying benefits of vitamin A without the irritation. Clinically proven to reduce the appearance of fine lines, wrinkles, and age spots, Serum 16 is your go-to for a renewed, youthful complexion.
✨ Key Benefits
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💫 Rapid Renewal: Targets fine lines, uneven tone, and texture
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🧪 16% Vitamin A Complex: Blend of Retinol and Retinaldehyde for gentle yet powerful results
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🔄 Boosts Collagen Production: Helps improve skin firmness and elasticity
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🌙 Gentle Enough for Nightly Use: Ideal for all skin types, including sensitive
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🌿 Hydrating & Nourishing: Prevents dryness and irritation while supporting skin recovery
✅ How to Use
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Apply a pea-sized amount to freshly cleansed and toned skin in the evening
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Gently massage onto face and neck, avoiding the eye area
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Use 2–4 times a week initially, then increase frequency as tolerated
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Follow with a moisturiser if extra hydration is needed
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Always apply sunscreen during the day when using retinol products
🧪 Key Ingredients
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16% Microencapsulated Retinol Complex (Retinol + Retinaldehyde) – Delivers age-defying results with less irritation
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Spin Trap – A powerful antioxidant that neutralises free radicals
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Sodium Hyaluronate – Hydrates and plumps the skin for a smooth appearance
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Vitamin E – Helps nourish and restore skin while reducing inflammation
🌟 Why Choose COSMEDIX Serum 16?
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High-performance vitamin A formula without traditional irritation
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Perfect for first-time retinol users or those with sensitive, aging, or dry skin
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Part of the COSMEDIX clean, clinical, and luxurious skincare collection
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Loved by dermatologists and skincare professionals around the world
🛍️ Why Shop at GlamGlobal.co.uk?
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✅ 100% authentic COSMEDIX products, guaranteed
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🚚 Fast UK shipping + international delivery options
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💳 Secure checkout and dedicated customer care
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🌍 Trusted skincare destination with glowing customer reviews
Age-defying results, gentle enough for every skin.
Shop COSMEDIX Serum 16 Rapid Renewal Serum now at GlamGlobal.co.uk!
The key ingredients and hero actives for this product are listed in the product description above. For full ingredient list (INCI), please refer to product packaging. All products sold on GlamGlobal are genuine and sourced from authorised suppliers.
Application instructions are included in the product description above. For best results follow the recommended routine for your skin type. If you have sensitive skin or any skin conditions, we recommend patch testing before full application.
Free UK shipping on all orders over £50. Standard UK delivery £4.95 under £50. Delivered in 5-10 business days from dispatch. Europe from £9.95. USA from £9.95. Rest of World from £14.95.
We offer 30-day returns on unused, unopened products in original packaging. For hygiene reasons opened beauty products cannot be returned unless faulty. Email support@glamglobal.com to start a return.
All products sold on GlamGlobal are 100% genuine and sourced directly from authorised suppliers in South Korea, Japan and the United States. We do not sell counterfeit or grey market products. As featured in Elle UK, Women's Health UK and Marie Claire.
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