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Retriderm Serum Mild

Retinol Serum Mild Plus Vitamin E
Retriderm Serum Mild
Retriderm Serum Mild
Retriderm Serum Mild

Retriderm Serum Mild

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Retriderm Serum Mild contains .5% retinol and is ideal for sensitive skin or first-time retinol users. Helps reduce the appearance of fine lines and wrinkles, and delivers firmer, smoother looking skin. Retinol has a multitude of benefits to the skin, but strong retinol products can be irritating.  

Retriderm Serum Mild is unique because it is delivered in a protein-rich, oil-free suspension that helps improve the absorption and bioavailability of the retinol while minimizing the downsides of a retinol product.

Retriderm Serum Mild helps:

  • Reduce the appearance of fine lines and wrinkles
  • Deliver thicker, firmer, plumper looking skin
  • Improves skin’s texture and radiance

Size: 1 oz

SKU: SM30RDM Product Types: , , , Skincare Concerns: , , , ,

To learn more about our products and to compare at a glance, see our Product Reference Guide.

Related Skincare Concerns

  • Aging skin
  • Sensitive skin
  • Acne-prone skin

Key Ingredients

  • 0.5% Retinol that is delivered in a protein-rich, aqueous suspension that increases penetration and reduces irritation

Show Full Ingredient List

How to Use

Apply Retriderm Serum Mild to cleansed, dry skin. Allow the serum to absorb fully into your skin before applying any other products.  Recommended for night time use.  If using in the AM apply sun protection of SPF 30 or higher.  


  1. Cathy Payne

    I absolutely love this serum I am just disappointed that I can’t buy it anywhere anymore. Is this now a discontinued line well nobody can tell me that.

    • Biopelle

      We’re so pleased that you love the serum! We are currently out of stock. But it is coming back in February of 2024! Stay tuned.

Unretouched photos of patient at baseline and after daily evening use of Retriderm Mild 0.5% for 8 weeks. Photographs courtesy of Michael Gold, MD


8 Weeks Later

Softer, smoother-looking skin
Improved Firmness
Diminished appearance of fine lines and wrinkles

Retriderm Technology

Featuring Aqueous protein suspension

Retiderm is Retinol (vitamin A) uniquely delivered in protein rich, oil-free suspension of soluble collagen, hydrolyzed elastin and sodium hyaluronate.

These additional key ingredients enhance the bioavailability of the retinol for superior absorption and results with decreased irritation.

Learn more about Aqueous protein suspension.

Retriderm Technology

Learn more about Aqueous protein suspension.

Frequently Asked Questions

Because retinol is such a powerful ingredient, it can irritate the skin. Some may find using retinol causes dryness or irritation. This mild strength retinol serum is gentle enough for sensitive skin or first-time retinol users to help develop tolerance for using retinol while minimizing irritation. First time users may wish to integrate into their nightly regimen 2-3 times per week to begin and gradually increase frequency of usage as their skin tolerates. 

Retinol is an ingredient your skin builds up tolerance to. First time retinol users may want to start with a lower strength to help their skin adjust. As you begin to build up a tolerance to retinol you may wish to increase the strength of the formulation for additional benefits. 

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