For anyone with sensitive or redness-prone skin, the Antirougeurs CALM Soothing Mask by Avene comes highly recommended. Elizabeth, the reviewer, praises this face mask for its ability to restore the skin's microbiome, calm sensitivities and heat, and nourish the skin while preventing water loss. She suggests applying the mask in the evening, allowing it to settle for about 10 minutes, and then wiping off any excess. Elizabeth also suggests keeping the mask in the refrigerator for an additional cooling sensation. Overall, this mask is the perfect solution for those annoying flares of redness. With its soothing properties and nourishing benefits, it's a must-have for anyone seeking relief for their sensitive skin.