Growth Factors

Growth factors are naturally occurring proteins that act as messengers between cells, helping regulate processes involved in skin maintenance and repair. In skincare, growth factor ingredients such as epidermal growth factor (EGF) are used in advanced formulations designed to improve the appearance of fine lines, skin texture and firmness.

Growth factor skincare can help improve the appearance of visible signs of ageing, including fine lines, wrinkles, uneven texture and loss of firmness. Depending on the formulation, these products may support smoother, more hydrated and radiant-looking skin, making them a popular addition to anti-ageing skincare routines.

Some growth factor serums may help soften the appearance of fine lines and wrinkles with consistent use. Clinical research suggests certain topical growth factor formulations can offer modest improvements in visible skin ageing, although results vary depending on the product, formulation and individual skin concerns.

EGF stands for epidermal growth factor and is one specific type of growth factor. While growth factors refer to a wider group of signalling proteins, EGF is commonly used in skincare products designed to support a smoother-looking complexion and improve the appearance of visible ageing.

Growth factor skincare can be particularly appealing for mature skin experiencing fine lines, uneven texture and loss of firmness. Growth factor serums and creams may help improve the appearance of these concerns while complementing a routine focused on hydration, skin barrier support and daily sun protection.

Growth factor skincare products can often be incorporated into routines that include retinol, although compatibility depends on the specific formulations. If your skin is sensitive or new to retinol, consider using growth factors in the morning and retinol in the evening, introducing products gradually to minimise irritation.

Peptides are short chains of amino acids that can perform different functions in skincare, including supporting the appearance of firmer and smoother skin. Growth factors are signalling proteins involved in cellular communication. Both ingredients are used in advanced anti-ageing skincare, but their specific effects depend on the formulation.

Many growth factor serums are designed for daily use, although application frequency varies by product. Follow the manufacturer's instructions and apply your serum at the recommended stage of your skincare routine. Consistent use over several weeks may help improve the appearance of skin texture, firmness and fine lines.

Some growth factor serums may be suitable for sensitive skin, particularly those formulated without potentially irritating ingredients. However, suitability depends on the complete formula rather than the growth factor ingredient alone. Patch testing and gradual introduction are recommended if your skin is easily irritated.