Frequently Asked Questions

How does it provide relief?

The PERIOD YEON Herbal Heat Patch delivers gentle, therapeutic heat combined with a carefully selected blend of traditional Korean herbs — Lilac, Salvia Miltiorrhiza, Safflower, Chinese Angelica, and Fructus Evodiae. Unlike oral medications, the patch works directly on the lower abdomen or back, easing menstrual cramps, improving circulation, and promoting hormonal balance for lasting comfort.

Is it natural?

Yes — the patch uses naturally derived herbs and controlled heat therapy to soothe cramps and discomfort without medications, harsh chemicals, or stomach irritation.

How often can I use them?

You can use the patch daily during your menstrual cycle or whenever you experience discomfort. Each patch provides up to 8 hours of gentle, continuous relief.

Where can I apply it?

Apply the patch to clean, dry, hair-free skin on your lower abdomen or back where menstrual cramps or tension are most noticeable.

How to use?

Remove the patch from its protective backing.
Stick the patch firmly onto your chosen area.
Leave it on for up to 8 hours to enjoy soothing warmth and herbal relief.
Remove and safely discard after use.

Ingredients

gredients (Per Patch):

  • Lilac – 5mg
  • Salvia Miltiorrhiza – 4mg
  • Safflower – 3mg
  • Chinese Angelica – 3mg
  • Fructus Evodiae – 2mg

Caution:

⚠️ Not recommended for children, pregnant or nursing individuals, or people sensitive to heat. Do not apply on broken, irritated, or inflamed skin.

Disclaimer

This product is intended for comfort and relief during menstruation. Results may vary and it is not a medical device.

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