Target visible signs of ageing with the CosMedix Elite Duo-A 1% Retinoid Treatment—a powerful nightly formula expertly designed for experienced Vitamin A users. Combining 0.1% Retinal and 0.9% sustained-release Retinol, Duo-A harnesses the potency of dual-retinoid technology to deliver both immediate and long-term improvements in skin texture, tone, and firmness.
Dual-Action Retinoid Power for Visible Age-Defying Results
This advanced treatment visibly softens fine lines and wrinkles while promoting a more even, radiant complexion. Soothing botanicals including Beta Glucan, Aloe Vera, and Vitamin E provide essential hydration and support skin barrier integrity—making Duo-A the ideal choice for prepping skin for advanced in-clinic treatments or elevating your home anti-ageing regime.
If you’re ready to level up your Vitamin A, this is the next step.
Suitable For
This serum is designed for those already using retinoids. Not suitable for pregnant or breastfeeding women.
Benefits of CosMedix Elite Duo-A
- Combines fast-acting Retinal and sustained-release Retinol
- Helps reduce visible signs of ageing: fine lines, wrinkles, and uneven tone
- Supports firmer, smoother skin texture over time
- Strengthens skin barrier function
- Hydrates and soothes with calming botanical ingredients
- Prepares skin for advanced peels or clinical treatments
Product Size | 30ml
CosMedix Elite Duo-A Key Ingredients
Retinol | Supports natural skin renewal, improving texture and firmness
Retinal (Retinaldehyde) | Refines tone and elasticity with stable, targeted delivery
Beta Glucan | Soothes and protects while reinforcing moisture barrier
Aloe Vera | Hydrates and calms irritated skin
Vitamin E | Antioxidant support for skin healing and protection
Step up your skincare routine with CosMedix Elite
When you feel like your skin needs that extra care, then it’s time to try the CosMedix Elite range. This is their clinical-level professional skincare line that includes high-performance formulations with next-level ingredients. It’s designed to maximise your results and is only available via contacting an experienced clinic. It can assist with wrinkles, blemishes, hyperpigmentation and more. CosMedix Elite is only available via approved clinics.











Reviews
There are no reviews yet