NaPCA Moisture Mist (UK)

NaPCA Moisture Mist is a hydrating facial spray that delivers an instant burst of moisture using sodium PCA — one of the skin's own natural moisturising factors. A few spritzes refresh and hydrate throughout the day, making it ideal for combating the dry air of air-conditioned offices and centrally heated homes. It's one of Nu Skin's longest-running products, in continuous production for over 30 years.

What NaPCA Does for Your Skin

Sodium PCA (pyrrolidone carboxylic acid) is naturally present in the outer layer of skin as part of the Natural Moisturising Factor (NMF). It's a powerful humectant that attracts and holds water from the environment, helping maintain the skin's moisture balance. When humidity drops — which happens in UK offices and homes for most of the year — supplementing with topical NaPCA helps prevent the tightness and dullness that come with dehydration.

The mist format means you can reapply over makeup without disturbing it. It's also useful as a toner alternative, as a setting spray, or as a mid-flight refresh — particularly during those low-humidity cabin conditions that dehydrate skin within an hour.

Key Ingredients

Sodium PCA: A naturally occurring humectant that's part of the skin's own moisture system. Holds several times its weight in water.

Hyaluronic Acid: Complements the NaPCA, providing additional moisture-binding capacity.

Allantoin: Soothes and softens, reducing any irritation or redness.

How to Use

Hold 15–20cm from the face and mist lightly. Use throughout the day whenever skin feels dry or tight — there's no limit on frequency. Works over bare skin, over makeup, and over SPF without disrupting any of them. Keep one on your desk, one in your handbag, and one on your bedside table for morning and evening routines.

Important Information

Individual results may vary. This product is intended for cosmetic use only and is not designed to diagnose, treat, cure, or prevent any disease or skin condition. Discontinue use if irritation occurs and consult a dermatologist or your GP. Patch test recommended before first use.

Clinical results referenced are from studies conducted or commissioned by Nu Skin Enterprises, Inc. and may not reflect typical consumer experience.

NuBest Skin is an Independent Nu Skin Brand Affiliate. This website is independently operated and is not produced, endorsed, or approved by Nu Skin Enterprises, Inc.

Sources & References

1. Nu Skin NaPCA Moisture Mist product page — nuskin.com/gb
2. Rawlings, A.V. & Matts, P.J. (2005). "Stratum corneum moisturization at the molecular level." Journal of Investigative Dermatology, 124(6), 1099–1110.

Product information reviewed by the NuBest Skin Editorial Team. Last updated April 2026.