Bullet Points : 1 > Mavala Scientifique K+: Mavala Nail Hardener Helps Keep The Tip Of The Nail - The Most Fragile, Unprotected Part - From Breaking Easily. Makes Your Manicure Last Longer And Helps Your Nails Grow Stronger 2 >Hardening Properties: Mavala Scientifique K+ Hardens The Nail Plate Thanks To A Scientific Active Ingredient That Improves The Cohesion Of Keratin Fibers Thus Allowing The Three Principal Nail Layers To Bond Together 3 >Nail Reinforcing Ingredients: It Also Contains Crystal Resin Tears, A Gum Extracted From The Pistachio Mastic Tree That Helps The Natural Keratinization Process Of Nails, Reinforcing Them 4 >Helps Prevent Breakage + Splitting: This Aqueous Solution Helps Harden Soft Nails And Helps Avoid Them From Breaking Or Splitting. A Great Addition To Your Manicure Set And Manicure Tools! 5 >Easy To Use: Remove Manicure And Oily Film From Nails. Apply From The Center Of The Nail To The Tip Of The Nail. Avoid Cuticle + Skin Around Nails. Leave It To Dry And Follow With Base Coat, Nail Polish, And Top Coat Description : Mavala Scientifique K+ Keratin Hardener Strengthener | Protect Nails | Avoid Breaking And Splitting | Supports Natural Keratinization | Multi-Color, 0.16 Fl Oz