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Duo-A | COSMEDIX Elite

$208.80 AUD $261.00
By Cosmedix Elite

Pickup available at 121 Alexander Street

Usually ready in 2 hours
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A high-potency vitamin A duo to visibly firm, smooth, and refine.
Duo-A is a powerful nighttime treatment serum from the COSMEDIX Elite range, uniquely formulated with both encapsulated Retinol and Retinaldehyde to deliver maximum skin-renewing benefits with reduced irritation. This advanced combination helps accelerate cell turnover, minimise the appearance of fine lines and wrinkles, and improve overall skin clarity and texture.

Ideal for experienced retinol users or those seeking a step up from traditional vitamin A products.

Best For

Ageing or sun-damaged skin

Fine lines, wrinkles, and uneven texture

Enlarged pores and congestion

Experienced retinol users

Clients needing a high-strength professional formula
Product Benefits

Encourages cell turnover for smoother, firmer skin

Reduces visible signs of ageing and photodamage

Helps clear congestion and refine pores

Delivers retinol benefits with advanced encapsulation for less irritation

Boosts brightness and skin uniformity
How to Use

Apply a pea-sized amount to clean, dry skin in the evening.
Start with 2–3 times per week, gradually increasing to nightly use as tolerated.
Always follow with moisturiser.
SPF is essential during daytime use when incorporating vitamin A products.

Not suitable for use during pregnancy or breastfeeding.
Ingredients

Key Ingredients:

Encapsulated Retinol – Promotes skin renewal and reduces visible signs of ageing

Retinaldehyde – A potent, less irritating vitamin A derivative that smooths and refines

Tocopherol (Vitamin E) – Provides antioxidant support

Squalane – Hydrates and restores the skin barrier

Niacinamide – Helps calm and balance the skin

Always refer to packaging for the full ingredient list and usage precautions.
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