Ultimate A Refining Serum (Replaces Ultimate A2 Anti-Ageing Serum)
This advanced formula combines the effectiveness of the two most potent non-prescription forms of Vitamin A available. It contains our exclusive bioactive Retinol and Retinaldehyde ULTRA-Reti™ Microparticles.
Designed to support the skin’s cell regeneration cycle, this ultimate anti-ageing serum helps to dramatically transform skin affected by mild to advanced photodamage, congestion and dullness to reveal a smoother, firmer and more luminous complexion.
Suitable for skin that has been pre-conditioned by Ultimate Refining Serum.
Key ingredient: Retinaldehyde - The ingredient retinaldehyde is more expensive by weight than gold. A powerful yet gentle ingredient, Retinaldehyde is a natural form of Vitamin A found in skin cells which acts to help cellular repair.