Lemon
Lemon is a bright, zesty ingredient widely used in British skincare and haircare for its refreshing scent and natural cleansing properties. Rich in citric acid and vitamin C, it helps clarify and brighten the skin while adding a fresh fragrance to products. Shoppers often find it in cleansers, toners, masks and shampoos.
How it works in skincare
In cosmetics and skincare, lemon extract and lemon essential oil work primarily through their high content of alpha-hydroxy acids, particularly citric acid, which gently exfoliates by breaking down the bonds between dead skin cells. The naturally occurring vitamin C acts as an antioxidant, helping to protect the skin from environmental stressors while contributing to a brighter, more even-looking complexion. Its astringent qualities make it popular in toners and clarifying products, where it helps remove excess oil and impurities without the need for harsh surfactants.
Key benefits
- Helps brighten and even skin tone appearance
- Provides gentle exfoliation for smoother texture
- Acts as a natural astringent to reduce excess oil
- Delivers a fresh, uplifting citrus scent to products
- Offers antioxidant protection against environmental stressors
- Clarifies scalp and hair when used in shampoos
Best for
oily skin, combination skin, dull skin, acne-prone skin
Where it comes from
Lemon is the fruit of the Citrus limon tree, a small evergreen native to South Asia but now widely cultivated in Mediterranean climates including Spain and Italy, which supply much of the UK beauty industry.