@reefugroup: hi this is Reefu Cosmetic Factory Lab and all the formulas made like here this our engineer is making sample for our clients we use new safe lot material blended to sensitive skin from lot materials to finish products we control every step from top quality and most importantly one time delivery this why you can trust we for quality we offer OEM ODM quality follow Linda #privatelabelskincare #skincarefactory #cosmeticsoem #OEMODM#PrivateLabelBeauty