The expert base to improve the overall quality of nails with repeated application. Nail care that delivers in-depth action for stronger, harder nails from the very first application and over time. With regular use, nails become stronger and more resistant. The perfect formula for saying goodbye to split and brittle nails and for optimising nail polish hold.
An expert formula
The performance of a multi-enhancing formula to help regenerate and reinforce brittle nails.
– Oil rich in essential fatty acids to nourish and protect.
– DMU, a molecule chosen by Guerlain research to harden the nail’s upper layers.
With each application, the nail becomes stronger and more resistant.
The more you apply it, the stronger your nails will be
– The product reinforces the nails for 81% of women*
– The nails are no longer brittle for 72% of women**
– The nails are protected for 88% of women**
– With regular use, the nails are more resistant and stronger for 75% of women**
– The base enhances the overall beauty of the nails for 81% of women**
* Satisfaction test, 32 women, application of the base three times a week for four weeks
** Satisfaction test, 32 women, application of the base three times a week for three weeks then combined with Nail Lacquer over the base for one week