Is there a risk of allergy with the Xtrem Flash™ top coat ?Updated 2 months ago

The Xtrem Flash top coat has been formulated in strict compliance with European cosmetic regulations, among the most demanding in the world. As with any gel product, reactions may nevertheless occur in people who are already sensitized, most often due to insufficient curing or product overflow onto the skin. To minimize this risk as much as possible, we support our customers with a precise application protocol: apply thin layers, remove any excess product on the cuticles before curing, and cure the thumbs separately to prevent product movement. This guidance ensures safe and confident use of our top coat.