It sounds like you're referring to a viral trend or a natural remedy involving lemon and egg. Depending on how they're used, this combination can serve different purposes:

1. Beauty Treatment (Face Mask)

• Ingredients: 1 lemon + 1 egg white
• Method:
  1. Separate the egg white from the yolk.
  2. Squeeze the lemon juice into the egg white and mix well.
  3. Apply the mixture to your face, let it dry for 10-15 minutes.
  4. Rinse off with lukewarm water.
• Benefits: Tightens pores, reduces oiliness, and brightens skin.

2. Hair Care (Shiny and Strong Hair)

• Ingredients: 1 lemon + 1 egg
• Method:
  1. Beat the egg and mix with lemon juice.
  2. Apply to damp hair, leave for 20 minutes.
  3. Wash with cool water (to avoid cooking the egg).
• Benefits: Strengthens hair, adds shine, and reduces dandruff.

3. Natural Cleaner (Multi-Purpose)

• Ingredients: 1 egg shell + lemon juice
• Method:
  1. Crush the eggshell into powder.
  2. Mix with lemon juice to create a paste.
  3. Use it as a natural scrub for cleaning surfaces or removing stains.
• Benefits: Acts as a mild abrasive cleaner.

4. Home Remedy for Digestion

• Ingredients: 1 lemon + raw egg
• Method:
  1. Mix a raw egg with freshly squeezed lemon juice.
  2. Let it sit for 5 minutes (acid slightly "cooks" the egg).
  3. Drink it for a natural digestion booster.
• Benefits: Provides protein and supports digestion.

Which use case were you referring to, or do you want more details on a specific one? 😊