ONE PHASE (OP), Icy

HEMA – A controversial topic in the nail world?

HEMA (2-Hydroxyethyl Methacrylate) is a small molecule used in UV gels and nail products. It can cause skin irritation or allergies in sensitive individuals, especially when it comes into direct contact with the skin.

In its opinion of 21/22 June 2018, the Scientific Committee on Consumer Safety (SCCS) of the European Commission described HEMA as a moderate sensitizer.

HEMA vs. Di-HEMA – What’s the difference?

These are two different ingredients. HEMA-free does not mean Di-HEMA-free.

Di-HEMA Trimethylhexyl Dicarbamate is a larger molecular compound with a mass of 470.56 g/mol. The larger molecular size of Di-HEMA results in lower skin penetration compared to HEMA. The SCCS concludes that when applied properly to the nail plate and skin contact is avoided , Di-HEMA does not pose a significant sensitization risk at concentrations up to 99%. The percentage concentration is 35% for HEMA.

For further information, please see the official reports of the European Commission and other sources:
SCCS , EUR-lex , Public Health

No-file technique – perfect nails without filing?

The no-file technique allows for quick and clean nail sculpting, with no or minimal filing. Special gels are used that have a more fluid consistency and are self-smoothing . Depending on the gel, it's easier to apply it with a Stylist or Sculptor brush, or to work it in with the nailARTist 0 fine liner. They blend evenly and leave a smooth surface, eliminating the need for time-consuming re-filing.

This method saves time, reduces dust, and protects natural nails. Perfect for professionals who want to work efficiently or clients who prefer a gentler nail treatment!

DE: from 130€

EU: from 170€

CH, LIE: from 250€