With A Special “100% Crystal Pure” Texture, This Demanding And Extra-soft Serum Is Specially Designed To Revive The Health Of The Ends Of The Most Demanding Hair. Not In Vain In Its "premium" Formulation, Vitamin E Stands Out , Which Can Be Considered As The Hair Protective Vitamin Par Excellence. Because Its Biological Function Is That Of An Antioxidant. In Addition, This Serum Arrives Without Sulfates, Without Colorants, Without Salt, Without Parabens; And It Should Be Noted That It Is Vegan And Has Halal Certification.Apply On The Ends Of The Hair With A Light Massage That Will Enhance The Effectiveness Of Its Active Ingredients, Revitalizing Them In Depth.Do Not Clarifynot Tested On Animals And Respectful With The Environment According To Iso 14001 Certificatecertified Qualitylaboratory And Manufacturer Certified According To The Standards: Iso 9001. Iso 14001. Iso 22716. Aenor I + D + I And Halal Certificationtechnical Levelwith The Guarantee Of The Best Water: Purified (emulsions). Osmotized (oxidants And Dyes) And / Or Decalcified (shampoos).