DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X

DUO-A 1% Nightly Retinoid Treatment

$120.00

Elevate your nightly routine with DUO-A, a 1% dual-retinoid treatment combining Retinol and Retinal for comprehensive skin renewal with barrier support. Experience the evolution of Retinoid Science. 

BENEFITS
PM Use
All Skin Types
Serum

DUAL-ACTION FORMULA

Harnesses both fast-acting Retinal and sustained-release Retinol for comprehensive skin renewal.

VISIBLE RESULTS

Dramatically reduces the appearance of fine lines, wrinkles, and uneven skin tone while improving firmness

BARRIER SUPPORT

Advanced formulation nourishes and hydrates while strengthening your skin's natural protective barrier

PROFESSIONAL-GRADE STRENGTH

Perfect preparation for advanced peels and treatments or as a standalone age-defying solution

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retinal.webp
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LG-RETINEX

For dry, sensitive, & mature skin types

DUO-A

For all skin types

AGP-COMPLEX

For normal, combo, & oily skin types

STEP UPS

VITAMIN A COLLECTION

Serum 16 Rapid Renewal Serum Serum 16 Rapid Renewal Serum

Serum 16 Rapid Renewal Serum

ENTRY LEVEL

$90.00
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Serum 24 Rapid Renewal Complex Serum 24 Rapid Renewal Complex

Serum 24 Rapid Renewal Complex

INTERMEDIATE LEVEL

$114.00
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DUO-A 1% Nightly Retinoid Treatment DUO-A 1% Nightly Retinoid Treatment

DUO-A 1% Nightly Retinoid Treatment

ADVANCED LEVEL

$120.00
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Refine Plus High-Potency Refinishing Treatment Peel Refine Plus High-Potency Refinishing Treatment Peel

Refine Plus High-Potency Refinishing Treatment Peel

INTERMEDIATE LEVEL

$85.00
View Product
Refine Refinishing Treatment Serum Refine Refinishing Treatment Serum

Refine Refinishing Treatment Serum

ENTRY LEVEL

$75.00
View Product

BUILD YOUR DUO-A ROUTINE

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ADD DUO-A INTO YOUR SKINCARE ROUTINE

DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO - A 1% Nightly Retinoid Treatment - C O S M E D I X
DUO-A 1% Nightly Retinoid Treatment $120.00
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Cleanser AM/PM

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Cleanser AM/PM

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Purity Detox Scrub $53.00

Scrub AM/PM

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