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Cell ID Nutritive Defense Serum
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Restore, strengthen, and rejuvenate the appearance of aging or compromised skin with Cosmedix Cell ID Nutritive Defense Serum, a lightweight restorative serum formulated with peptides and botanical stem cell technology.
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What it is and what it does
Restore, strengthen, and rejuvenate the appearance of aging or compromised skin with Cosmedix Cell ID Nutritive Defense Serum, a lightweight restorative serum formulated with peptides and botanical stem cell technology. Designed to support the skin’s protective barrier, Cell ID helps improve the appearance of fine lines, wrinkles, dark spots, enlarged pores, and uneven texture while promoting a firmer, smoother-looking complexion.
This anti-aging serum is also designed with compromised skin in mind. Cosmedix positions Cell ID for use following procedures such as lasers or peels, once topical skincare has been approved by the treating professional. Its combination of barrier support and age-defying ingredients makes it useful both as a daily restorative serum and within appropriate post-procedure skincare routines. Key Benefits
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Helps strengthen the skin’s protective moisture barrier
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Improves the appearance of fine lines and deeper wrinkles
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Helps minimize the look of dark spots and hyperpigmentation
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Refines the appearance of enlarged pores and uneven texture
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Promotes firmer, smoother, more refreshed-looking skin
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Provides restorative support for compromised skin
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Suitable for morning and evening use
Key Ingredients
Japanese Orchid Stem Cell Extract: Helps improve the appearance of fine lines and wrinkles while promoting a firmer, rejuvenated look.
African Mahogany Tree Bark Extract: Helps minimize the appearance of pores, fine lines, and wrinkles.
Age-Defying Peptide Blend: Helps smooth and firm the appearance of skin while targeting visible signs of aging.
How to Use
Apply a small amount to freshly cleansed and toned skin in the morning and evening. Follow with moisturizer and, during the day, broad-spectrum sunscreen. For post-procedure use, follow the timing and instructions provided by your skincare professional.
Key ingredients

Glycerin (Glycerol) is the best natural moisturizing ingredient to hydrate skin quickly. May give products a sticky feel.

Propanediol
Propanediol, a glycol derived from corn sugar or synthetic processes, is a humectant and solvent with moisturizing properties. It works by drawing moisture into the skin, improving hydration levels. Propanediol is a penetration enhancer that increases absorption of other ingredients in the skin care routine. It is a natural alternative to propylene glycol, offering similar benefits with less irritation. Use to improve the texture and stability of formulations, resulting in enhanced product performance and increased shelf life.

A form of Vitamin B5 that soothes and hydrates sensitive skin
Full ingredient list
Product type and skin type data
| Brand | Cosmedix |
|---|---|
| Product type | Treatments & Serums |
| Size | 1 fl. oz / 30ml |
| Item number | COS-931303010 |
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