It’s spring, and the garden is starting to wake up again. The clematis you cut back last autumn is sprouting, as the plant’s cells and connective tissue grow stronger and stronger. That renewable power has been used in effective anti-ageing treatments.

 

Plant stem cell culture has revolutionised the cosmetic and anti-ageing industry.

The antioxidant and anti-inflammatory properties of plant stem cells are now incorporated into a wide range of cosmetic applications and anti-ageing skincare products, they help to protect, stimulate, and repair ageing skin.

In 2008, Mibelle, a Swiss biochemistry company, launched PhytoCellTec Malus domestica, the first cosmetic active ingredient based on plant stem cells.. Their research led to the discovery of the rejuvenating properties of plant stem cells and their positive cosmetic effects. Since then, the use of these products has become increasingly popular and appears to be transforming the industry.

Cosmetic and anti-ageing companies recognise that plant stem cell therapy offers powerful regenerative properties. It is favoured for its sustainability, high potency, purity, and concentration of active ingredients. These ingredients help address modern environmental ageing by protecting the skin from UVA exposure and pollution, and they are manufactured using ethical methods in controlled laboratory settings.

 

Plant stem cells and skin longevity.

Research suggests that plant stem cells may help extend the lifespan of human skin cells. They offer an innovative, vegan, and cruelty-free approach to supporting youthful-looking skin. One notable study found that kinetin (a cytokine), which is also present in stem cells from fruit, is among the strongest inhibitors of the ageing process in human cells. Plant stem cells do not replace human cells – they support them by providing nutrients that enhance skin function.

They help to protect and nurture the skin by extending the lifespan of fibroblasts, increasing skin elasticity, regulating cell division, rebuilding the epidermis, and supporting DNA repair to combat oxidative stress.

Due to their regenerative properties, plant stem cell therapies may reduce the appearance of wrinkle depth, fine lines, inflammation, and sagging. They act as a barrier against oxidative stress, environmental damage, pollution, free radicals, and blue light. Additionally, they stimulate collagen and elastin production, promote epidermal renewal, and improve hydration, leaving the skin plumper and more moisturised. They can also help maintain the skin’s natural microbiome and improve overall complexion.

Many high-end and “clean” beauty brands now incorporate plant stem cells into products such as retinol serums, face serums, anti-wrinkle creams, and age-correcting moisturisers containing hyaluronic acid and collagen.

 

How are plant stem cells extracted?

Common plants used for stem cell production include the Swiss apple (Suttwiler Spatlauber), grape (Vitis vinifera), and edelweiss (Leontopodium alpinum). These plants are known for their high antioxidant content, longevity, and ability to protect skin cells from UVA damage and ageing.

Other plants used for plant stem cell therapy include orange, argan tree, gooseberry, gotu kola, cruciferous vegetables, sea fennel, hibiscus, ginger, and rosebuds. Common herbs include astragalus, turmeric, and ginseng.

These plants contain active anti-ageing compounds such as polyphenols, phenolic acids, triterpenes, flavonoids, carotenoids, fatty acids, sugars, and peptides.

In laboratory settings, plant stem cells are extracted from shoots, roots, and fruits using plant cell culture technology (PCT), including bioreactor cultivation and cell lysis. They are then reproduced using micropropagation techniques.

 

You are what you eat…

Achieving a youthful appearance does not depend on a single product, no matter how much you spend on an anti-ageing cream or serum. What you put into your body has a significant impact on your overall health and skin too.

Consuming nutrient-rich foods can support your skin’s structure and function while promoting longevity. Here are some skin-friendly foods to include in your diet:

• Sweet potatoes and carrots
  Rich in beta-carotene, which the body converts to vitamin A, supporting healthy skin cell turnover and reducing premature ageing
• Avocados
  Packed with healthy fats and vitamin E, helping to hydrate the skin, reduce irritation, and protect against UV damage
• Leafy greens
  High in fibre and antioxidants, these support skin repair and collagen production
• Tomatoes
  Contain lycopene, vitamin C, and antioxidants that improve skin texture and reduce sensitivity to sun exposure
• Berries (blueberries, strawberries, raspberries)
  High in vitamin C and antioxidants, helping to combat free radicals and support collagen production
• Nuts and seeds
  Almonds, walnuts, and chia seeds provide vitamin E and omega-3 fatty acids to maintain the skin’s natural barrier
• Broccoli
  Contains sulforaphane, which may protect against sun damage and inflammation
• Red and yellow bell peppers
  Rich in vitamin C, supporting collagen production and skin firmness
• Green tea
  Contains catechins and polyphenols that improve skin hydration, thickness, and elasticity

 

References

https://pmc.ncbi.nlm.nih.gov/articles/PMC7380694/#:~:text=Eating%20a%20WFPB%20diet%20can,gerontotoxins%20and%20antioxidants.12%2C13

https://www.mdpi.com/2079-9284/5/4/55?utm_campaign=HI_resenas

https://pmc.ncbi.nlm.nih.gov/articles/PMC7275108/#:~:text=are%20marketed%20with%20the%20affirmation,(Barbulova%20and%20Apone%202014).

https://pmc.ncbi.nlm.nih.gov/articles/PMC12291937/#:~:text=Argania%20spinosa%2C%20commonly%20known%20as,specific%20bioactive%20compounds%20%5B32%5D.

https://blog.covalo.com/personal-care/unlocking-skins-lifepan-the-power-of-plant-based-stem-cells

https://www.sciencedirect.com/science/article/pii/S0890850826000046

https://www.mdpi.com/2223-7747/14/3/433?utm