Simple Way to remove blackheads: 1 tbsp sea salt 1/2 tsp lemon juice 1 tsp water After you've gathered those three simple ingredients, mix them together in a bowl and apply the mixture to your face. Then massage the mixture into your skin in circular motions for 2-4 minutes. Give it a rinse and then wash your face with your regular cleanser. Pro tip: don't do this more than twice a week! This trick works best in moderation.