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Vitamin U Anti-Aging Sun Serum
Vitamin U Anti-Aging Sun Serum


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Maison's Note · Why We Curated
Daily SPF combined with anti-aging actives is uncommon. We chose this for its underlying philosophy, sun protection treated as an essential layer of an anti-aging strategy rather than a separate step.
Description
A triple-action sun serum that shields against UVA and UVB rays with no white cast, while a lightweight, fast-absorbing serum texture firms and hydrates. Five photostable UV filters are blended at an optimal ratio for high, comfortable protection (SPF 50+ PA++++).
Patented Vitamin U (Methyl Methionine), Volufiline and six peptides work to firm and add volume, while a complex of ten hyaluronic acids and panthenol soothe and replenish moisture. A pink Vitamin B12 formula helps protect without the heaviness of a conventional sunscreen.
How to Use
Apply a generous, even amount as the final step of your skincare routine, at least 30 minutes before sun exposure. Reapply frequently to maintain protection, especially after perspiring or swimming.
Clinical Efficacy
Broad-spectrum UVA and UVB protection at SPF 50+ PA++++, with visible firming and brightening from patented Vitamin U and a peptide and Volufiline complex.
- Ethylhexyl Triazone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Terephthalylidene Dicamphor Sulfonic Acid, Drometrizole Trisiloxane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine: photostable UVA/UVB filters
- Methylmethionine (Vitamin U): patented active for wrinkle care and skin renewal
- Volufiline (Hydrogenated Polyisobutene, Anemarrhena Asphodeloides Root Extract): firmness and volume
- Cyanocobalamin (Vitamin B12): soothing and radiance
Functional claims per the manufacturer or Korean MFDS classification, shown as brand-reported, not independent clinical trials.
Ingredients (INCI)
Shipping
Orders are dispatched within 1-2 business days.
Delivery to Switzerland: 1-2 business days once dispatched.
Free delivery over CHF 40. Otherwise from CHF 3.90, calculated at checkout.
Tracking is emailed the moment your order leaves us.
Returns
Our skincare is sealed for hygiene, so orders are final once dispatched.
- EU and United Kingdom: you may withdraw within 14 days of delivery, on unopened and sealed products only.
- Opened, used or unsealed products cannot be returned.
- Damaged or incorrect on arrival: write to info@maisondeporcelaine.com within 7 days with your order number and a photo. We replace or refund at no cost to you.
- Return postage is the customer's responsibility.

- Sun Protection
- Elasticity
- Hydration
Maison de Porcelaine
Innovation meets Precision
Each formula is read line by line by our team and measured against the five standards. Verified in Geneva.