Upper lip and nipple pigmentation is often physiological or due to friction, sun exposure, or prior inflammation. It's not harmful but understandable if you seek cosmetic improvement.
Next Steps
Use a lip-safe depigmenting agent like kojic acid +
vitamin C lip balm (e.g., Ethiglo or Suganda lip products) at night. For nipple area, apply depigmenting creams with kojic acid, niacinamide, or licorice extract once daily (e.g., Depiwhite, Melaglow Rich). Always do a patch test first.
Health Tips
Avoid smoking, lip licking, and harsh scrubbing. Protect lips with SPF lip balm during the day. Depigmentation is gradual—expect results over 8–12 weeks. Do not use hydroquinone or steroids on lips or nipples.