Baking soda to remove very dark stains…

and leave it slightly damp.

Apply the mask to your face by massaging very gently in a circular motion (without rubbing hard, as baking soda can scratch the skin).
BakingSoda

Leave the mixture on your face for 5 to 10 minutes. Do not leave it on overnight under any circumstances.

Rinse with plenty of warm water until all the product is removed, then immediately apply your usual moisturizer to soothe the skin.Important precautions:

This is a harsh
mask and is not suitable for sensitive skin, skin with rosacea, or active acne. Lemon juice is highly photosensitive; if you expose yourself