How to Use Oligopeptide-1
Complete guide to Oligopeptide-1 dosing, administration, timing, and protocol recommendations.
Quick Overview
sh-Oligopeptide-1 is the cosmetic ingredient name for recombinant human epidermal growth factor (EGF), a 53-amino-acid protein your skin uses to tell cells to divide and repair. It shows up in 'EGF serums' aimed at wrinkles, texture and post-procedure recovery. It is a cosmetic ingredient in skincare, not an FDA-approved drug for skin aging, and while there are a fair number of small human studies, very few are properly controlled.
Dosing Guidelines
Common Dose
Low parts-per-million concentration in a serum
Frequency
Once or twice daily
Dose Range
Not standardized
Note: Because EGF degrades easily, storage matters (cool, sealed, used before expiry). Many studies applied it right after microneedling or laser, which is not the same as rubbing it on intact skin.
Administration Method
Topical (serums, ampoules, creams); sometimes combined with microneedling in clinic
Best Time to Take
Evening skincare routine, or right after an in-clinic procedure
No data showing time of day matters. Many studies used it after procedures when the skin barrier is open, which is also when irritation is most likely.
Protocol Duration
Studies typically ran 4 to 12 weeks
Possible Side Effects
Not everyone experiences these. Individual responses vary.
- •Mild redness, burning or itching (transient)
- •Irritation, especially when used after microneedling
- •Theoretical concern about stimulating existing abnormal or cancerous skin cells (unproven, but untested long term)
- •People with skin cancer history, many atypical moles, or psoriasis should ask a dermatologist first
Frequently Asked Questions
What is the recommended dose for Oligopeptide-1?
Low parts-per-million concentration in a serum
How do you administer Oligopeptide-1?
Topical (serums, ampoules, creams); sometimes combined with microneedling in clinic
When is the best time to take Oligopeptide-1?
Evening skincare routine, or right after an in-clinic procedure
How long should you use Oligopeptide-1?
Studies typically ran 4 to 12 weeks
This information is for educational purposes only. Always consult with a healthcare professional before using any peptide. Dosing information is based on research literature and community reports, not medical advice.