Duo IN & OUT
The personalised IN & OUT duo for healthy nails, all year round!
The IN & OUT routine adapted to each type of nail: 2 nail cares working in synergy for a visible and long-lasting result.
Duo IN & OUT
Plant-based ingredients extracted from natural, renewable sources
Products made in France
Our aim is to develop products without using ingredients that come from animals or the farming of animals
Recyclable packaging, FSC cardboard and biodegradable packing peanuts
Products formulated based on a strict blacklist
Save £4 by buying all the products together
IN : Nail Boost food supplements act from the inside to provide all the elements necessary for the synthesis of keratin, the main component of nails and hair. A complete formula for strengthened nails and boosted growth.
OUT : the base acts locally to respond to a targeted problem and to sublimate the nail. Choose the base adapted to your needs.
- A customizable routine to meet all your nail needs
- Bio-sourced formulas
- Recyclable & eco-designed packaging
How to use Nail Boost food supplements?
As a treatment, take 4 capsules a day (for no more than 3 months)
For maintenance, take 2 capsules a day (for no more than 6 months)
coating agent : hpmc (hydroxypropyl methylcellulose), dicalcium phosphate, msm (methylsulfonylmethane), l-methionine, l-cystine, choline citrate, magnesium oxide, equisetum arvense (horsetail extract), bambusa bambos (bamboo extract), inactive brewer’s veast, paba (para aminobenzoic acid), inositol, iron gluconate, acid-l-ascorbic, zinc gluconate, selenium yeast, fucus vesiculosus (fucus extract), d-l α-tocopheryl acetate 50%, nicotinamide, potassium chloride, copper gluconate, calcium d-pantothenate, retinyl acetate, cholecalciferol, pyridoxine hydrochloride, riboflavin, thiamine mononitrate, pteroylglutamic acid, d-biotin, cyanocobalamin