mesoestetic® melan tran3x concentrate

Niacinamide is a jack of all trades ingredient. Most of its evidence base is for improving pigmentation but also acts as an anti-oxidant ingredient helping to reduce redness and inflammation as well as supporting skin barrier function.

Tranexamic Acid is used in skincare to help reduce the appearance of pigmentation and dark spots. There is growing clinical evidence supporting its role in improving melasma and UV-induced pigmentation, particularly when used consistently and combined with other brightening ingredients. Most topical studies are relatively small, but results are promising and it is generally well tolerated compared with stronger pigment-targeting treatments. It works by helping to reduce the pathways that stimulate excess pigment production, making it a useful option for uneven or reactive skin.

Mandelic Acid is an alphahydroxy acid (AHA) which means that it’s an ingredient that acts as a keratolytic, or a chemical exfoliant. Unlike other AHAs, mandelic acid is a really large molecule. This means that it doesn’t penetrate quite as quickly or as deeply as other AHAs (like glycolic and citric acid). That makes it perfect for those with more sensitive skin types. Because of its anti-inflammatory properties, it’s also great at calming down the redness associated with acne or as an entry level AHA for those with more sensitive skin or rosacea.

Salicylic acid is a betahydroxy acid (BHA) that has a number of benefits, particularly for acne-prone skin. Its most well studied benefit is as a chemical exfoliant, particularly when with a lower pH. This increases how quickly skin cells turnover, bringing healthy skin cells to the surface. It’s also a hydrophobic or oil-loving molecule so helps to break down excess sebum and unclog the oxidised sebum trapped in pores (black heads). If that weren’t enough, salicylic acid is also anti-inflammatory and helps to calm redness associated with acne.

Kojic Acid is derived from certain fungi and works by inhibiting tyrosinase, the enzyme involved in melanin production. There is moderate clinical evidence supporting its ability to improve hyperpigmentation, particularly when used consistently and in combination with other pigment-regulating ingredients. However, it can be irritating for some skin types, especially at higher concentrations, and stability within formulations can be a challenge. It is most commonly used to help fade uneven pigmentation and support a more even-looking skin tone.