on October 09, 2026
EGF has moved from medical research into everyday serums and creams, often with claims about firmness and repair. This guide explains what EGF is, how it works and whether it suits your skin.
What Is EGF?
EGF stands for epidermal growth factor. It is a small protein your body makes naturally. It signals skin cells to grow, divide and renew.
Stanley Cohen and Rita Levi-Montalcini won the 1986 Nobel Prize in Physiology or Medicine for discovering growth factors, including EGF. Doctors have studied it for wound healing ever since.
In skincare, brands use lab-made EGF rather than human-derived EGF. On an ingredient list, it often appears as sh-Oligopeptide-1 or rh-Oligopeptide-1.
How Do Growth Factors Support Ageing Skin?
Your skin produces less EGF as you age. Cell turnover slows, and the skin repairs itself more slowly. This contributes to:
- Fine lines and wrinkles
- Rough or uneven texture
- Dullness and a tired look
Topical EGF aims to give the skin's renewal process a gentle boost. Researchers believe it may encourage the skin to produce collagen and support the outer layer's repair.
What Does the Research Say?
Several small clinical studies report modest improvements in fine lines, texture and skin tone after a few months of regular use. However, most studies involve small groups, and many are funded by manufacturers.
It also helps to keep expectations realistic:
- EGF is a large molecule, so it does not penetrate deeply on its own.
- Results build slowly over 8 to 12 weeks.
- It supports skin renewal but does not replace sunscreen, retinoids or professional treatments.
What Are the Main Benefits of EGF Skincare?
When used consistently, EGF products may help with:
- Smoother texture: supporting cell turnover can soften rough patches.
- Better hydration: many EGF serums pair it with hyaluronic acid for a plumper feel.
- Barrier recovery: EGF may help skin bounce back after dryness or mild irritation.
- Softer fine lines: gradual support for collagen can improve the look of early lines.
These effects are subtle, so treat EGF as part of a routine rather than a quick fix.
Who Should Use EGF Skincare?
EGF can suit many skin types, but it works especially well for:
- People in their 30s and beyond who notice early signs of ageing
- Dry or dehydrated skin that feels tight and looks dull
- Skin that feels stressed after harsh actives, sun exposure or air conditioning
You can browse a range of options for anti-ageing and mature skin to compare serums and creams.
Is EGF Safe for Everyone?
Topical EGF is generally well tolerated. Still, because it encourages cell growth, some dermatologists suggest caution for people with a history of skin cancer. Speak to your doctor first if this applies to you, or if you are pregnant or breastfeeding.
How Do You Add EGF to Your Skincare Routine?
EGF fits easily into most routines. Follow these simple steps:
- Cleanse with a gentle, non-stripping cleanser.
- Apply your EGF serum to clean, slightly damp skin.
- Seal it in with a moisturiser.
- Finish with SPF in the morning.
Can You Combine EGF With Other Actives?
EGF pairs well with hyaluronic acid, peptides, niacinamide and ceramides. If you use strong exfoliating acids or retinoids, consider using them at a different time of day. Proteins can be sensitive to very low pH formulas.
Do Facial Devices Help EGF Work Better?
Some at-home devices aim to improve serum absorption. The Medicube Age-R Booster H with EGF serum combines a facial device with an EGF anti-ageing serum. Always follow the device instructions and avoid using it on broken or irritated skin.
What Should You Look for in an EGF Product?
When choosing a product, check for:
- Clear labelling: look for sh-Oligopeptide-1 or similar on the ingredient list.
- Airtight packaging: pumps or dark bottles help protect delicate proteins.
- Supporting ingredients: hyaluronic acid, peptides or ceramides add hydration and barrier support.
- Realistic claims: avoid products that promise instant or dramatic results.
Store EGF products away from heat and direct sunlight. This matters even more in the UAE climate, where high temperatures can affect formulas.
Getting Real Results From EGF Skincare
EGF offers a gentle way to support skin renewal as you age. It will not erase wrinkles, but steady use alongside daily sunscreen can help skin look smoother.
Use one EGF product consistently for two months and track changes with photos. You can explore more skincare essentials on the S94 Beauty Hub.
If you need help choosing a product, the team is happy to answer questions through the contact us.
Frequently Asked Questions
What does EGF do for your skin?
EGF signals skin cells to renew and repair. Over time, this may improve texture, hydration and the look of fine lines.
At what age should you start using EGF?
Many people start in their late 20s or 30s when early signs of ageing appear. Younger skin can use it too, especially after irritation or dryness.
Can EGF replace retinol in my routine?
EGF works more gently than retinol and supports repair rather than speeding exfoliation. Some people use both at different times of day for wider benefits.
How long does EGF take to show results?
Most people notice smoother, more hydrated skin within a few weeks. Changes in fine lines usually take 8 to 12 weeks of regular use.
Is EGF skincare suitable for sensitive skin?
EGF is usually well tolerated and often used to calm stressed skin. Patch test first, as other ingredients in the formula may still cause reactions.