# Common Heir · Vitamin C Serum

Stable ID: commonheir

Category: personal-care

Form: Biodegradable single-dose capsule

Editorial design tags: material

Catalog date: 2026-10-13

Current availability: unknown

Current price: unknown

Claim status: editorial summary; not independent product testing.

## Summary

- Luxury serum in single-dose capsules that biodegrade, dosed fresh each time.

- Single-dose used to mean plastic landfill; here it means freshness without the footprint.

- Rewrites the ampoule/capsule format from waste machine to compost.

## Sources

- Brand: https://commonheir.com/

- Product/photography reference: https://commonheir.com/

- Human page: /product/commonheir.html

- Structured record: /api/products/commonheir.json