This product absolutely saved my hair after mono a couple years ago. Usually the small one is $28 but this is the large one on sale for $39 then there's a $15 off code- making it $24! I bought immediately lol use code OFFER for the $15 off. olaplex hair hairrepair healthyhair abriellesays LTKbeauty LTKsalealert LTKGiftGuide