Applying a Fresh Lemon Slice to the armpits is a traditional practice focused on maintaining the skin’s acidic mantle. While modern products often use heavy metals to block pores, this method uses the citric acid of the fruit to create an environment where the skin can breathe while naturally regulating the bacteria that cause scent. It is a ritual of purification that aligns the bodyโs chemistry with the refreshing, solar energy of the lemon.
The Benefits of the Citric Acid Reset

This application utilizes the low pH of lemon juice to refine the skin’s surface and manage perspiration:
- Natural pH Rebalancing: Healthy skin is naturally slightly acidic. Many soaps are alkaline, which can disrupt the skinโs barrier; the citric acid in lemon helps restore the armpits to their optimal pH, supporting the “good” flora of the skin.
- Antimicrobial Clarification: Lemon juice contains limonene and citric acid, which act as natural disinfectants. By gently lowering the pH, it makes the area less hospitable to the specific bacteria that produce strong scents.
- Exfoliation & Brightening: The alpha-hydroxy acids (AHAs) in lemon help dissolve dead skin cells and buildup from previous products, leaving the underarm skin smoother and preventing clogged pores.
- Aromatic Uplift: The volatile oils in the lemon zest provide a crisp, clean scent that has been shown to improve mood and reduce feelings of lethargy or “heaviness.”
Solar Citrus Purification
This ritual is best performed after a lukewarm shower when the pores are clean and receptive.
Ingredients & Supplies:
- 1 Organic Lemon (at room temperature)
- A sharp knife
- A soft, dry towel
Instructions:
- The Slice: Cut two medium-thick rounds from the center of the lemon. Ensure they are juicy and the seeds are removed to avoid scratching the skin.
- The Application: Gently rub the juicy side of the lemon slice across the entire underarm area in a circular motion for about 15 seconds.
- The Dwell: Allow the juice to air-dry completely (this usually takes about 2 to 3 minutes). You may feel a slight, refreshing tingle.
- The Blot: If your skin feels slightly sticky once dry, you can very lightly blot the area with a dry towel, but do not wash the juice off.
- The Finish: If you have particularly dry skin, you may follow this with a single drop of coconut oil to seal in moisture.




