What skin types is Sodium PCA good for?

Sodium PCA is suitable for all skin types.

What can you mix with Sodium PCA?

Sodium PCA works well with Hyaluronic Acid, Glycerin, Ceramides, Niacinamide. These combinations are generally safe and can enhance results.

Is Sodium PCA safe to use every day?

Sodium PCA can generally be used morning and evening. Recommended concentration: 2–10%.

Sodium PCA

Sodium PCA

Also known as: NaPCA · Pyrrolidone Carboxylic Acid sodium salt

Moisturising

“A key component of the skin's own Natural Moisturising Factor — a natural humectant.”

Skin types

All types

Pore-clogging

Non-comedogenic

Use when

AM & PM

Concentration

2–10%

What it does

Sodium PCA (pyrrolidone carboxylate) is a naturally occurring component of the skin's Natural Moisturising Factor (NMF) — the collection of water-soluble compounds in the stratum corneum that keep skin hydrated. As a humectant, it draws moisture from the environment into the skin and helps maintain optimal skin hydration levels. It naturally declines with age, UV exposure, and harsh cleansing, making topical replacement beneficial.

Benefits

Replenishes a key component of the skin's own moisturising system
Highly effective humectant — attracts and binds moisture
Reduces skin roughness and improves texture
Well-tolerated by all skin types including sensitive
Synergistic with other humectants for layered hydration

How to layer

☀️ Morning routine

Cleanser

Toner

Serum

Moisturiser

SPF

🌙 Evening routine

Cleanser

Toner

Serum

Moisturiser

Face Oil

As the last step in your routine

Good for

All skinDry skinNormal skinSensitive skinOily skin

Works well with

Hyaluronic Acid ›Glycerin ›Ceramides ›Niacinamide ›

Heads up

⚠Works best when followed by an occlusive or emollient to seal moisture in

How to use

Apply after cleansing as a toner or light serum. Follow with a moisturiser to lock in hydration. Can be used morning and evening.

Typical concentration: 2–10%