Greenpack Organics Zinc PCA - 100% pure,Beginner-friendly and suitable for most DIY skincare formulas.

What it is:
Zinc PCA is the zinc salt of pyrrolidone carboxylic acid. It combines the benefits of zinc (oil regulation, antimicrobial action) with PCA (hydration, NMF component), making it excellent for acne-prone and oily skin.

Benefits:

• Helps regulate sebum production, reducing shine.
• Provides antimicrobial action against acne bacteria.
• Supports hydration by boosting skin’s natural moisture factors.
• Calms and soothes irritation or redness.

Who it’s for:

• Oily, combination, or acne-prone skin.
• Skin prone to breakouts and congestion.
• Shiny T-zone or excess sebum production.
• Anyone needing balance + hydration together.

How to use:

• Usage rate: 0.1–1%.
• pH: Works best at 5.0–7.0.
• Solubility: Water-soluble.
• Processing: Add to water phase or cool-down phase below 40°C.

Storage & Shelf Life:

• Store sealed, away from heat and humidity.
• Shelf life: ~2 years unopened.

Disclaimer:
Cosmetic use only. Not a finished product. External use only. Always patch test before use.