Crescendo Nectar Anti-Age Serum by Sonia Sélaire

Developed with Sonia Sélaire Crescendo Nectar Anti-Age Serum is part of the Synfonie longevity skincare range: a targeted evening treatment shaped by two complementary philosophies - science-led formulation and sensory skincare. 

Clinically tested over 84 days, the formula demonstrated statistically significant improvements in skin elasticity, the appearance of wrinkles around the eye area, and the visibility of brown spots, supporting a more refined-looking complexion.

Formulated around nano-encapsulated retinal and a selection of carefully chosen actives, Crescendo is designed to improve the appearance of skin texture, support hydration, reinforce the skin barrier, and promote a more even-looking skin tone over time.

Part of the Synfonie Skincare Maestro line, this serum is intended for those seeking a precise formulation, clinically supported results, and a skincare routine built on consistency and trust.

At a glance

• Hand crafted in the UK, developed with skincare expert Sonia Sélaire.

• Clinically tested over 84 days under dermatological control. 

• A targeted anti-wrinkle serum with retinal and peptides, designed to help reduce the appearance of fine lines.

• Helps improve skin elasticity by 14.06%.

• Helps reduce the appearance of periocular wrinkles by 23.22%.

• Helps reduce the appearance of brown spots by 19.22%. 

• Signature 30ml bottle. 

• Glass and paper packaging, fully recyclable.