Botik Sérum de Alta Potência Ácido Mandélico + Tranexâmico 5%

Botik Sérum de Alta Potência Ácido Mandélico + Tranexâmico 5% by O Boticário is formulated for all, combination, oily, normal skin. This is the Brazilian brightening serum that dermatologists in São Paulo have been quietly recommending for melasma and post-inflammatory hyperpigmentation — two conditions that are endemic in Brazil's diverse, sun-exposed population. The active pairing is clever: tranexamic acid (the anti-melasma ingredient that Korean dermatology popularised) combined with mandelic acid (the gentlest AHA, large molecular size = less irritation than glycolic). Tranexamic acid works by inhibiting the plasminogen pathway that triggers melanin overproduction; mandelic acid accelerates cell turnover to shed existing pigmented cells. Together, they address hyperpigmentation from both the production and the removal side — a dual-mechanism approach that's more sophisticated than most brightening serums at any price point. Cystoseira tamariscifolia (brown algae) and grape seed extract add antioxidant support. The formula is lightweight and matte — designed for layering under Brazil's mandatory SPF50. At R$70 (~€14), the tranexamic + mandelic combination makes this one of the most compelling brightening serums in the global budget market.

The key active ingredients in Botik Sérum de Alta Potência Ácido Mandélico + Tranexâmico 5% are Glycolic Acid, Tranexamic Acid, Salicylic Acid, Glycerin, Mandelic Acid. It's known for: Tranexamic acid + mandelic acid — dual-mechanism brightening addressing both production and removal of pigmentation and Mandelic acid is the gentlest AHA — suitable for sensitive and melanin-rich skin prone to PIH.

Yes, Botik Sérum de Alta Potência Ácido Mandélico + Tranexâmico 5% targets hyperpigmentation, dullness, acne. Tranexamic acid + mandelic acid — dual-mechanism brightening addressing both production and removal of pigmentation

Botik Sérum de Alta Potência Ácido Mandélico + Tranexâmico 5% retails for around $14, which places it in the budget range for serums. Check the "Where to Buy" section above for current retailer prices.

The main drawbacks to be aware of: Contains denatured alcohol as the second ingredient — can be drying for already-dehydrated skin; Fragrance + multiple fragrance allergens present — not ideal for reactive or compromised barriers; 5% concentration may be insufficient for stubborn melasma — dermatologists often prescribe higher concentrations.