RA Advance rejuvenates and repairs with the synergistic effect of two revolutionary retinoids – Retinaldehyde and Hydroxypinacolone Retinoate. 
Retinaldehyde 
For your skin to reap the benefits, Retinol needs to shapeshift twice within your skin to convert into retinoic acid. Retinaldehyde, however, is only one conversion away from retinoic acid. This means faster results and a lower risk of irritation. Retinaldehyde also has antibacterial properties, making it a good choice for those with rosacea, sensitive skin and adult acne. 
Hydroxypinacolone Retinoate 
This revolutionary retinoid penetrates deeper into the skin than Retinol and is also highly stable for maximum efficiency. It’s also less irritating and has a lower potential to increase your skin’s sun sensitivity. Regardless, a sunscreen should always be worn when wearing retinoid products during the day. 
Skin benefits
- Improves fine lines and wrinkles
- Smoother more resilient skin
- Improved exfoliation
- Product penetration
- Removal of elastosis
- No risk of retinoid associated dry, sensitive, irritated skin
Main ingredients
3% Patented retinoic acid analogue
- Lipid-based serum
How to use
·      Apply RA Advance after your Lamelle Correctives products and, if used during the day, before sunscreen. 
·      For rapid results, twice daily application is recommended.  
·      Apply RA Advance 30 minutes before bedtime as any product that hasn’t absorbed may leave a residue on your pillow. This is washable.