Croma Pure HA

Croma Pure HA 4ml (1 Pack)

A concentrated liquid skin mask containing 1.8% pharmaceutical-grade Hyaluronic Acid — the highest concentration found in any Croma topical product. This minimalistic, silky essence deeply hydrates, smooths fine lines, revitalises the skin, and improves the skin barrier and elasticity. An indispensable weekly hydration booster for all skin types seeking visibly plumper, more radiant skin.

Our Croma products are now available on our Patient Portal.

Croma Pure HA

The Croma Pure HA is the most concentrated expression of Croma-Pharma’s HA expertise in a topical format. As a global leader in the industrial production of pharmaceutical-grade hyaluronic acid — the same molecule used in their injectable dermal fillers and orthopaedic products — Croma brings a level of HA quality and technical understanding to the Pure HA liquid mask that no conventional cosmetic brand can match.

At 1.8% concentration, the Pure HA delivers an exceptional dose of highly pure, pharmaceutical-grade HA that immediately and visibly transforms the skin. The minimalistic five-ingredient formulation is intentionally stripped back to its most essential components — ensuring that the maximum possible quantity of each dose is devoted to the hyaluronic acid itself, rather than fillers, fragrances, or stabilisers. The result is a completely unique skincare experience: a liquid essence that applies like water, absorbs instantly, and leaves the skin dramatically plumper, smoother, more hydrated, and more radiant.

Each 4ml ampoule provides a single, clinical-strength treatment. Applied to the face 1–2 times per week as the first step in the skincare routine, Pure HA can be left on for 15 minutes before being rinsed, or massaged into the skin as a non-rinse treatment booster.

Key Ingredients

Sodium Hyaluronate 1.8% (Pharmaceutical-Grade): At 1.8% concentration — significantly higher than most hyaluronic acid serums — this pharmaceutical-grade HA provides exceptional immediate hydration, visibly plumps and smooths fine lines, improves skin elasticity and barrier function, and leaves the skin feeling nourished and radiant. Croma’s pharmaceutical production expertise ensures the highest purity and molecular consistency.

Glycerin: A deeply effective humectant that strengthens the skin barrier, reduces moisture loss, and enhances the overall hydrating effect of the hyaluronic acid.

Citric Acid: Gently exfoliates the skin surface, promotes a brighter complexion, and helps to optimise the pH of the formulation for skin compatibility.

Aqua, Glycerin, Sodium Hyaluronate (1.8%), Disodium Phosphate, Citric Acid.

How To Use

  1. Apply the full contents of one 4ml ampoule to a clean, dry face 1–2 times per week.
  2. Spread evenly across the face and neck using clean fingertips.
  3. Option 1 (as a treatment mask): Leave on for 15 minutes, then rinse off with lukewarm water, followed by your usual skincare routine.
  4. Option 2 (as a serum booster): Massage in gently and allow to absorb, then continue with your usual skincare routine without rinsing.
  5. For enhanced results, apply before a hyaluronic acid sheet mask.
Pharmaceutical-grade hyaluronic acid — the same quality as used in Croma’s injectable products. Made in Austria.
Available at FTT Skin Clinics. For advice on integrating Pure HA into your skincare routine, contact us at enquiries@francesturnertraill.co.uk.