O Boticário

Botik Retinol Puro 0.3% Serum

O Boticário's pure retinol serum — the Botik clinical skincare line's most technically ambitious product. At 0.3% pure retinol, it sits at the 'serious but not aggressive' level — strong enough for visible results on fine lines, texture, and uneven tone within 8–12 weeks, but gentle enough that most skin types can tolerate it with proper introduction (start 2–3 nights/week, build up). The supporting cast is well-chosen: niacinamide to mitigate retinol irritation while adding its own pore and pigmentation benefits, bisabolol for anti-inflammatory soothing, Coenochloris signiensis (a patented Swiss algae extract) for cellular stress protection, and grape seed extract as an antioxidant. At ~R$215 (~$43) for 30ml, it's O Boticário's premium tier — but still dramatically below imported retinol serums from international brands. The oil-serum texture spreads easily and absorbs without pilling. Night use only; sunscreen the next morning is mandatory.