A potent serum that combines salicylic acid, l-lactic acid and Azelogicina® to create a dynamic solution for acne-prone skin. Salicylic serum has exfoliating and brightening properties and is appropriate for all skin types. Not recommended for clients who are pregnant or nursing. This serum is recommended for skin prone to acne rosacea. It is also used for inflamed acne or combination acne when neither 8% or 5% Mandelic serum cannot be tolerated.