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Curated for everyday beauty routines
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Welcome to the next generation of K-Beauty skincare with MEDITHERAPY Retinal Skin Booster Serum. This advanced face serum combines the potent anti-aging benefits of retinaldehyde with the brightening and soothing power of niacinamide. Designed to address multiple signs of aging, it helps reduce the appearance of fine lines and wrinkles, improves skin firmness, and restores a youthful radiance. The lightweight, hydrating formula is suitable for all skin types, including sensitive skin, and delivers visible results with consistent use.
For best results, apply the serum after cleansing and toning. Dispense a few drops onto your fingertips and gently press onto your face and neck, avoiding the eye area. Follow with your favorite moisturizer. Use in your nighttime routine initially, as retinal can increase sun sensitivity. Always apply sunscreen during the day. Start with 2-3 times per week and gradually increase to nightly use as your skin builds tolerance.
This serum is ideal for anyone looking to combat the first signs of aging or maintain a youthful complexion. It is suitable for all skin types, including dry, oily, combination, and sensitive skin. Those new to retinoids should patch test and ease into usage. Perfect for individuals seeking a multi-benefit serum that addresses fine lines, loss of firmness, dullness, and dehydration in one step.
MEDITHERAPY is a trusted K-Beauty brand committed to delivering high-performance skincare solutions. This serum stands out for its potent yet gentle formula, combining retinaldehyde—a more efficient retinoid than retinol—with niacinamide for added skin barrier support and brightening. The generous 5.07 fl oz size offers long-lasting value. Unlike many retinoid serums, this formulation minimizes irritation while maximizing results, making it accessible for daily use. Choose MEDITHERAPY for a clinically inspired, results-driven approach to youthful skin.
We usually dispatch orders within 3 business days. UK delivery usually takes 3–7 working days after dispatch. If an item is dispatched from an international warehouse, delivery may take 7–21 working days. Tracking is provided after dispatch.
Avelisse offers clear post-purchase support and a 30-day return window where eligible. Please check the store returns policy before sending an item back, because final eligibility can depend on product condition, hygiene exclusions, packaging, proof of purchase and whether the return request is started within the stated return window.
Use the product description, available variants, product images and collection filters to compare suitability, finish, shade, size, texture or routine step. For beauty products, always review the ingredient list, directions, warnings and usage information on the product packaging before applying, especially when choosing skincare, haircare or body care for a specific concern.
Ingredient lists, shade details, materials and suitability notes can change by batch or supplier. Check the product packaging first, compare any allergens or sensitivities before use, patch test where appropriate and stop use if irritation occurs. If you are unsure whether a product is right for you, seek professional advice before applying it.
Why shop with Avelisse
Checkout is handled securely through Shopify.
Returns information is written plainly before purchase.
Delivery messaging is set up for United Kingdom shoppers.
Support routes are available for order and product questions.
Products are organised for easier beauty discovery.
