How to Patch Test Your DerMinous Products for Sensitive Skin
If you have sensitive skin, patch testing is a crucial first step before using any new skincare product—especially advanced systems like Derminous GeneLift™ or Pep-Lift™ 24K Gold Micro-Infusion Kits. These at-home medical-grade treatments combine potent actives such as PDRN, niacinamide, and patented peptides with micro-channel delivery via 24K gold-coated microneedles¹. While formulated to be gentle and non-irritating (free from alcohol, fragrance, and harsh solvents), individual reactions can still occur.
Why Patch Testing Matters
Patch testing helps identify potential allergic or irritant responses before full facial application. According to the American Academy of Dermatology, this simple 24–48 hour test can prevent widespread inflammation or contact dermatitis².
Step-by-Step Guide to Patch Testing Derminous Products
- Choose a Test Area: Use the inner forearm or behind the ear—areas with thin, sensitive skin similar to the face.
- Clean & Dry: Ensure the area is free of other products.
- Apply a Small Amount: Use a pea-sized drop of serum or cream (or gently press the micro-infusion tip once if testing the full system).
- Wait 24–48 Hours: Do not wash or cover the area. Observe for redness, itching, swelling, or burning.
- Proceed Only If Clear: No reaction means it’s likely safe to use as directed.
Derminous explicitly recommends patch testing in its user guidelines, noting that even clinically validated, barrier-respecting formulas may interact uniquely with highly reactive skin³.
When used correctly, Derminous’ systems offer “professional-grade rejuvenation at home” without pain or downtime⁴. But safety always starts with a small test.
Footnotes
¹ Derminous Official Website – Product Technology Overview. https://www.derminous.com/technology
² American Academy of Dermatology – How to Do a Patch Test. https://www.aad.org/public/everyday-care/skin-care-secrets/routine/test-new-products
³ Derminous GeneLift™ User Manual – Precautions & Sensitive Skin Guidance. https://www.derminous.com/guides/genelift-manual
⁴ Journal of Cosmetic Dermatology – Efficacy of At-Home Microneedling with Growth Factors. https://onlinelibrary.wiley.com/doi/10.1111/jocd.14567
