phosphatidylcholine

Phosphatidylcholine – Key antioxidant ingredient for a strong skin barrier

Phosphatidylcholine strengthens the skin barrier, improves active ingredient absorption and soothes sensitive skin – ideal for barrier disorders and acne.

Short description

Phosphatidylcholine is a skin-identical, high-end plant-based active ingredient that plays a key role in natural cosmetics as a membrane building block and active ingredient carrier. As a component of the cell membrane, it strengthens the skin barrier, supplies the skin with lipids, and improves the absorption of other active ingredients. At myrto, this active ingredient is used in emulsifier-free DMS face creams and serums – specifically for sensitive skin types.

How is phosphatidylcholine produced?

Phosphatidylcholine is extracted from GMO-free sunflower lecithin. The hydrogenated (saturated) form – hydrogenated phosphatidylcholine – is particularly stable, highly concentrated (> 90% phospholipids), and processed to natural cosmetic quality. Production is complex and costly – one reason why this active ingredient is primarily used in high-quality dermatological cosmetics for problem skin.

Effect on the skin

Building the skin barrier: Integrated directly into the lipid bilayer of the barrier layer, reduces water loss through the skin (TEWL).
Antioxidant protection: improves defense against oxidative environmental stressors such as particulate matter, ozone, blue light (digital light) or UV radiation.
Activates ceramide synthesis: Provides essential fatty acids & activates the formation of ceramides.
Protects against oxidative stress: stabilizes the cell membrane and prevents the oxidation of the body's own lipids.
Improves active ingredient penetration: Forms liposomes that transport fat- and water-soluble active ingredients deep into the skin.
Moisturizing: Keeps skin hydrated, smoothes and refines the skin's appearance.
Slow Aging: Supports an elastic, firm skin structure – reduces fine lines and wrinkles.
Acne treatment: Regulates sebum production and has a balancing effect on impure skin.
Anti-inflammatory: Soothes irritated skin, relieves redness and irritation.
Promotes skin regeneration: Supports the repair of damaged skin cells and accelerates healing.

Use in natural cosmetics

Phosphatidylcholine is preferably used in:

DMS face creams without skin-irritating emulsifiers
Care for sensitive, barrier-damaged or impure skin
Anti-aging serums with liposome technology
Post-peeling or medically oriented care products

Who is it particularly suitable for?

✔ Ideal for sensitive, redness-prone or acne-prone skin
✔ Vegan, skin-identical & completely biodegradable
✔ Without classic emulsifiers & synthetic additives
✔ Particularly suitable for DMS concepts in facial care

Conclusion

Phosphatidylcholine is a key biomimetic active ingredient that sustainably strengthens the skin's structure and protects against environmentally induced skin aging. Phosphatidylcholine replaces conventional emulsifiers, builds up the skin's natural barrier function, and ensures a smooth, non-greasy skin feel.