Was a little bit hesitant to start using this charcoal serum as I have sensitive skin but looking for something to help blemishes and uneven skin tone and been disappointed by other brand products. Really glad I gave it a go as the acids combined with niacinamide really did improve my skin in a few days and really easy to apply with no irritation. Recommend it 😊 @Ravi @Garnier @Pena @ Garnier