How does it work? Step by step to long and strong dream nails   Everyone is different, be patient with yourself. Our Sins ‘n Lashes nail serum supports the strength of your nails, prevents brittleness, and makes them shine naturally as they grow. The specially developed formula of vitamins, biotin, and keratin provides your nails with essential nutrients. The powerful active ingredient combination penetrates deep into your nail structure, nourishes it effectively from within, coats it protectively, and strengthens it permanently. At the same time, your nail growth is supported, giving a radiant appearance. Building a nail care routine requires consistency. Long-lasting results are achieved with patience and daily application. Application Application for long & strong nails   The nail serum contains 15ML per tube. The serum layer peels off on its own after 24-48 hours once the essential nutrients have been absorbed by the nail. Step 1Clean your hands and nails thoroughly so the serum can adhere and absorb optimally. Step 2Apply the serum evenly like nail polish to the entire nail plate every other day – from the cuticle to the nail tip. We recommend two layers. Step 3Let it absorb and enjoy the nourishing effect. Step 4Once the serum layer starts to peel off, reapply the serum. If there are any remaining residues, they can be easily removed. The best results are achieved when the serum is used once a day for 12 weeks. Once your desired result is achieved, you can apply the serum every other day for maintenance. This keeps your nails strong, healthy, and naturally beautiful! Benefits Rich in vitamins. Nourishing. Effective.   - Easy application - Apply in just a few seconds - Real results - Our nail serum strengthens, adds shine, and promotes growth - Conscious formula - Cruelty-free and paraben-free; therefore vegan and safe to use More information Do not apply multiple times per day. Using more than the recommended amount will not achieve faster results. A patch test is always recommended before use. Avoid direct contact with eyes. Do not use during pregnancy, breastfeeding, or under 18 years old. Keep out of reach of children. If redness or irritation occurs, discontinue use. If you have a medical condition, consult a doctor before purchasing. For more information and before use, please read the package leaflet.   Frequently Asked Questions   How long does one tube of Sins 'n Lashes nail serum last?One tube of our nail serum lasts approximately 2 months (depending on how often the serum is applied). Does it have any side effects?Our products contain no parabens and are also gluten-free and vegan. However, avoid getting the formula into wounds or eyes. If contact occurs, rinse thoroughly with water! Natural side effects or allergic reactions are rare but possible! This varies from person to person.Additionally, Sins 'n Lashes nail serum should only be used under medical supervision if undergoing treatment for a skin condition. Keep out of reach of children. We recommend washing hands with mild soap and water before application.