AN-Acide tranexamique
Tranexamic acid
| Type of ingrédient | Brightener |
| Available forms | Serums |
| Origin | A synthetic derivative of the amino acid lysine, tranexamic acid is described by skincare experts as a powerful ingredient known for its ability to lighten skin tone and improve the appearance of discoloration. |
| Main benefits | Fades discoloration, brightens skin, reduces the appearance of acne scars. |
| Characteristics | Although its mechanism of action remains unclear, tranexamic axide is thought to inhibit pigmentation by blocking the interaction between melanocytes and keratinocytes. |
| Target group | In general, tranexamic acid is safe for all skin types. Those with very sensitive skin or eczema should test the inside of the wrist before use, just to be safe. |
| Frequency | Ideally, products containing tranexamic acid would be applied twice a day, but it is recommended to start with one application a day to see how it reacts with your skin. |
| Association | Vitamin C, SPF, hyaluronic acid, retinol. |
| Dissociation/ Contraindication | Several different acids, stick to a combination of one or two additional acid products to avoid drying out. |
| Side effects | Some reported side effects of using products containing tranexamic acid include irritation, dryness and flaky skin. Although tranexamic acid is compatible with many other skin care ingredients, it can be irritating to people with very sensitive skin. |
| Use | Since tranexamic acid is quite mild on its own, you can combine it with other skincare ingredients to maximise the benefits. Its combination with vitamin C maximises its brightening power, ensuring you get the most out of the ingredient. Always remember to finish your day’s routine by putting on a sunscreen with an SPF of at least 30. |