# DUO-A 0.3% Nightly Retinoid Treatment

- **Brand:** Cosmedix
- **Price:** $95.00
- **Catalog:** cosmedix
- **Retailer:** cosmedix
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq7Btc0BOEuZ-BNfFsH0jOCIitscGDJV3WbcqaExKfXfCcasKjhdcyK7BDXo2pikqdE8d3_s63Yv2uU_Ya3VR2v3YKluaL6maij6zNJG8CjgJfMjA1IasykI691BI6REALYBP5vix_3T2WdqPIegbgHVqmraq5Gx-jRRTy5GSVoUTenmC20TAQlE-N-5y5dDzgnYs33jOeho77B1-RqxaQSzoOP6jt-V6voLFBJaLWWMXTCxkUEqmh9qEKmyQcEGAiF27koXr9JNx1HDpmAIzqMaxZtukvZkgkCpCtnrx0RoqwCxC7uYzlACBKsxYK-4-YnC2nqNJxR0O3qup8SQEtvnRnLQ8Y0bo3CaEFTMTSimbKH25fVy8OLuod2m1KOwd90Fldx4tt4F07Dj0f9Ty8Mm9yBMWzFA2bP5CRKIVH5-Xyfe_sDmql0CN8pOQwqI6Rylpu
- **GTIN:** 847137010676
- **Availability:** In stock

## Summary

Nightly retinoid treatment serum in an opaque white pump bottle with a silver cap, designed for gentle skin renewal.

## Description

DUO-A 0.3% is your starting point for smarter retinol. Powered by Dual Retinoid Technology, this gentle nightly formula combines 0.25% Retinol + 0.05% Retinal to introduce skin to Vitamin A while supporting hydration and the skin barrier. It helps smooth the look of texture, improve uneven tone and soften the appearance of early signs of aging—preparing skin to progress as its needs evolve.

## Variants

- **In stock:** 1 of 1

| SKU | Availability |
| --- | --- |
| 52860125905077 | In stock |

## Categories

- **Categories:** Face Serum

## Additional Attributes

- **tags:** Retinol, TryNowAutomated
- **vendor:** C O S M E D I X
- **benefits:** Helps improve the appearance of fine lines and early signs of aging Smooths the look of uneven skin texture and tone Supports firmer, more refined-looking skin Helps maintain hydration and support the skin barrier Introduces skin to Vitamin A through a progressive dual-retinoid approach
- **how to apply:** Apply one pump to clean, dry skin every night, avoiding the eye area. If you are new to retinoids, ease in over your first two weeks and pause a night if skin feels sensitive. Follow with moisturizer. Always use sunscreen during the day. New to retinol? Start here. DUO-A 0.3% is designed as the first step in the COSMEDIX Vitamin A system. As your skin adjusts and your needs evolve, you can progress to more advanced Vitamin A solutions.
- **product type:** Face Serum
- **shopify handle:** duo-a-0-3-nightly-retinoid-treatment

## Enrichment

- **Type:** face serum
- **Type Synonyms:** facial serum, skin treatment, retinoid serum
- **Tags:** pump bottle, opaque bottle, silver cap, white bottle
- **Styles:** minimalist, clinical
- **Category Path:** Beauty > Skincare > Targeted Treatments > Anti-Aging Skin Care
- **Skin care effect:** Anti Aging, Anti Wrinkle, Hydrating, Regenerating, Smoothing, Treatment, Uneven Skin Tone
- **Product form:** Serum
- **Constitutive ingredients:** Retinol, Vitamin A
- **Canonical Brand:** Cosmedix

## Images

- ![Image 1](https://cdn.storerouter.ai/e26131b7877640f0aacf98b2a99a5a4e/a9ce217d5e1a23d4e462155cb2ed0213.webp)
- ![Image 2](https://cdn.storerouter.ai/e26131b7877640f0aacf98b2a99a5a4e/4d331c00cac14cf5de5788be627b1ded.webp)
- ![Image 3](https://cdn.storerouter.ai/e26131b7877640f0aacf98b2a99a5a4e/f507f5d78de482ac1b47e9c68d5bd40d.webp)
- ![Image 4](https://cdn.storerouter.ai/e26131b7877640f0aacf98b2a99a5a4e/e8ca2889db6a1904acad76d8d3fbb779.webp)
- ![Image 5](https://cdn.storerouter.ai/e26131b7877640f0aacf98b2a99a5a4e/62bad51ff0572f30ad10df1710844696.webp)
- ![Image 6](https://cdn.storerouter.ai/e26131b7877640f0aacf98b2a99a5a4e/3d819d1b486bfcb59f9d730d9844e51f.webp)

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*Source: cosimo.shop | Product ID: ad7ba725-334e-5168-aa42-4ecc84499253 | Canonical URL: https://cosimo.shop/product/cosmedix/duo-a-0-3-nightly-retinoid-treatment-ad7ba725-334e-5168-aa42-4ecc84499253*