Genistein
Genistein is a natural isoflavone derived from soya that is increasingly used in UK skincare for its antioxidant and skin-brightening properties. It is popular in anti-ageing formulas because it helps protect against environmental damage while supporting a firmer, more even-looking complexion. Shoppers often find it in serums, creams and masks aimed at mature or dull skin.
How it works in skincare
In cosmetics genistein functions as a potent antioxidant that helps neutralise free radicals generated by UV exposure and pollution. It also supports the appearance of firmer skin by helping to maintain healthy collagen levels and can improve the look of uneven skin tone and dullness. Its gentle nature makes it a useful addition to both day and night products where a smoother, brighter and more resilient complexion is desired.
Key benefits
- Helps protect skin from environmental stressors
- Supports the appearance of firmer, more youthful-looking skin
- Promotes a brighter and more even skin tone
- Helps reduce the look of dullness
- Offers antioxidant benefits suitable for daily use
- Gentle enough for sensitive skin formulations
Best for
mature skin, dull skin, uneven skin tone, sensitive skin, normal to dry skin
Where it comes from
Genistein is a naturally occurring isoflavone found primarily in soya beans. It can also be sourced from other legumes such as chickpeas and lentils.
Products with Genistein
Not every product on UK Lips lists a full ingredient breakdown — so there may be many more formulas that contain Genistein than we can show here. These are the comparisons where we’ve confirmed it in the listed ingredients.
- Dermalogica Super Rich Repair (50ml) Dermalogica
- Dermalogica Dynamic Skin Retinol Serum (30ml) Dermalogica