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CustomRx

Custom skin formulation

Choose from GHK-Cu cream, an estriol and GHK-Cu blend, or estriol with tretinoin. GHK-Cu is a copper peptide studied for its role in skin repair, and tretinoin speeds up skin renewal. Your provider confirms which formulation suits you.

$138/monthBilled monthly

$131.75 your first month with code WELCOME20New patients save $6.25

Options your provider can prescribe

You confirm the option with your provider during the visit.

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Important safety information
Meet Custom skin formulation

Choose from GHK-Cu cream, an estriol and GHK-Cu blend, or estriol with tretinoin. GHK-Cu is a copper peptide studied for its role in skin repair, and tretinoin speeds up skin renewal. Your provider confirms which formulation suits you.

How it works

Pick the formulation that fits your skin. Three formulations to choose from. Tretinoin-free options available. Mixed by a licensed compounding pharmacy.

How to use it

Apply as directed on your prescription label. If your formulation contains tretinoin, introduce it gradually. Use broad-spectrum sunscreen every morning.

Form and dosing

Cream. As prescribed. Prepared by a licensed compounding pharmacy.

Compounded medicines are prepared by a licensed pharmacy for an individual prescription. They are not FDA-approved, and the FDA does not verify their safety, effectiveness or quality. Prescription required.

MedBrain makes it simple

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  1. Free online visit

    Answer a few questions about your goals. MedBrain suggests where to start.

  2. A licensed provider reviews it

    They read your full medical intake and decide whether treatment is right for you.

  3. Discreet delivery

    If prescribed, a licensed pharmacy ships your treatment in plain packaging.

  4. Ongoing support

    Message your care team with questions and adjust your plan as you go.

How skin treatment works

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Tretinoin does the heavy lifting

It speeds up skin cell turnover, which can soften fine lines and even out texture over time.

Start slowly

Dryness and peeling are common in the first weeks. Using it every other night at first helps your skin adjust.

Sunscreen is part of the plan

Retinoids make skin more sensitive to sunlight. Daily SPF protects your skin and your results.

Why people choose Custom skin formulation

  • Three formulations to choose from
  • Tretinoin-free options available
  • Mixed by a licensed compounding pharmacy
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More skin treatments

Custom skin formulation questions

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What does GHK-Cu do?

It's a copper peptide studied for its role in skin repair. Research is still developing, so expectations should be modest.

Which formulation should I choose?

Tretinoin formulations focus on texture and fine lines. GHK-Cu options suit people who want to avoid retinoids. Your provider will recommend one based on your answers.

Important safety information

Custom skin formulation is a prescription treatment. A licensed provider reviews your medical history before deciding whether it’s right for you.

  • Do not use estriol or tretinoin formulations during pregnancy, while breastfeeding or while trying to conceive.
  • Stop and contact your provider if you develop significant irritation or a rash.
  • Evidence for GHK-Cu is still emerging.

Compounded medicines are prepared by a licensed pharmacy for an individual prescription. They are not FDA-approved, and the FDA does not verify their safety, effectiveness or quality. Tell your provider about all medicines you take and any health conditions you have. Custom skin formulation may not be right for everyone.

Product images are for illustration only; actual product appearance and labeling will differ. MedBrain does not manufacture or compound medications.

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