zinc PCA
Zinc PCA – sebum-regulating active ingredient for impure skin & oily scalp
Zinc PCA regulates sebum production, has an antibacterial effect and strengthens the skin barrier – ideal for impure skin, acne and irritated scalp.
Introduction / Brief description
Zinc PCA is a multifunctional active ingredient composed of zinc and pyrrolidone carboxylic acid (PCA). It has anti-inflammatory, antibacterial, and sebum-regulating effects—ideal for the care of impure skin, oily scalp, and irritated skin conditions. Zinc PCA is one of the skin-identical ingredients with very good tolerability.
Origin & Production
Our zinc PCA is biotechnologically extracted from a plant source (sugar beet). PCA is a component of the skin's natural moisturizing factor (NMF). Combined with zinc, it creates a highly effective, bioavailable zinc salt – completely vegan and compliant with natural cosmetics standards.
Effect on skin and scalp
✅ Sebum-regulating & antibacterial
Zinc PCA reduces excessive sebum production and inhibits the growth of acne bacteria ( Cutibacterium acnes ) – effective for oily, impure skin.
✅ Moisture-binding
As an NMF component, PCA helps retain water in the skin and stabilize moisture levels.
✅ Skin barrier strengthening
Stimulates lipid formation, improves skin structure and makes the skin more resistant to environmental influences.
Application for scalp & hair
- Soothes irritated or itchy scalp
- Reduces oily dandruff & excess sebum
- Strengthens hair follicles and prevents hair loss caused by seborrhea
- Promotes a healthy scalp balance in cases of puberty or stress acne
Who is it suitable for?
- ✔ For impure, oily or combination skin
- ✔ For hormonal acne, puberty acne & perioral dermatitis
- ✔ For oily, itchy or flaky scalp
- ✔ For sensitive skin, as it is very well tolerated
Areas of application
- Clarifying facial toners & serums
- Moisturizers for impure skin
- Anti-dandruff shampoos & scalp serums
- Soothing care products for seborrhea or inflammatory skin
Conclusion
Zinc PCA is a multifunctional natural cosmetic ingredient that moisturizes, strengthens the skin barrier, and visibly improves inflammatory skin conditions. It is particularly effective on impure, oily skin or irritated scalps – gentle, skin-identical, and effective.
Our natural cosmetics with zinc PCA
Discover our clarifying & soothing care with zinc PCA – for a clear, balanced skin and scalp.
Antimicrobial Organic Foot & Nail Balm
Clarifying Zinc Facial Toner
Further information on antibacterial agents:
