It Helps The Baby'S Mouth And Tongue Develop Properly And Satisfies The Natural Sucking Instinct. The Chicco Orthodontic Teat Was Researched By A Scientific Committee Including University Orthodontic Lecturers. Read More The Working Group Analyzed The Scientific Results And Identified The Most Important Aspects To Consider Regarding The Correct Way To Use Pacifiers, And The Characteristics They Should Have. Bala Tea Ridges These Small Inscriptions On The Tip Of The Nipple Are A Reference Point For The Baby, Who Places The Tip Of His Tongue In The Correct Position And Pushes It Up With The Correct Pressure While Sucking And Swallowing. Ultra-Thin Profile The Ultra-Thin Profile At The Narrow Part Of The Nipple Helps Baby Close His Mouth Properly, While At The Top, The Nipple Is Angled To Fit The Natural Position Of The Tongue And The Correct Pressure On Either Side Of The Palate.