[header] How to use lemon juice in your beauty routine [title] Use lemon juice to remove blackheads if you have combination or oily skin. [step] Slice a lemon in half, remove the seeds and rub it in a circular motion around problem areas on your face. Wait five minutes and rinse with cold water. 
[substeps] Lemon juice's high acid content and antibacterial properties can treat inflammation and help dissolve blackheads. Avoid this treatment if you have dry and sensitive skin, since a lemon's acid can cause redness and remove oil from the skin.