AHA

Sun spots, melasma, post-acne brown marks... they all refer to a form of hyperpigmentation. These have the effect of altering the uniformity of the complexion and are often deemed unattractive, even though they are benign. Fortunately, by adopting the right active ingredients, it is possible to diminish them and AHA seems to be a good solution. Is this also the case with mandelic acid?

Many benefits for the skin are attributed to tartaric acid. One of these is the tightening of enlarged pores. How does tartaric acid act on enlarged pores to tighten them?

No less unsightly, pores can enlarge and become visible, compromising the clarity of the complexion. Peeling, AHA creams, electric face brushes... various solutions are proposed to "mask" them and regain a clear skin texture. What about the effect of mandelic acid on these minor imperfections?

Oily skin, blackheads, inflammatory lesions, scars... acne is a very common dermatological condition, primarily affecting teenagers but by no means sparing adults. Chemical exfoliation has become a popular modality in the treatment of acne. Glycolic acid is traditionally the most used peeling agent for oily and acne-prone skin, but there is an underestimated acid that has proven to be just as effective and is not as "aggressive", so that acne-prone skin responds much better to it: this is mandelic acid. How should it be used against acne?

Tartaric acid belongs to the group of alpha-hydroxy acids. Just like lactic acid or glycolic acid, it is a fruit acid. Let's focus on this active ingredient with multiple benefits against the signs of ageing.