Stores & Services
Find a Sephora

Happening at Sephora

View all


From makeovers to personalized skincare consultations

Free Classes

Get inspired, play with products & learn new skills

Showing results for 
Search instead for 
Did you mean: 
Post in Complexion Club

foundation chunks off from Vitamin C serum?

Every morning I wear a C serum, pca moisturizer, alt sunscreen, Becca primer and then my tarte foundation. Every day, no matter how long I wait between applications of each step my foundation gets chunky and kind of balls up all over my face. I tried isolating each step, and I'm pretty sure it's my C serum. Sooo I switched c serums from drunk elephant to one from my dermatologist and its still happening! UGH. Does anyone one know what the solution for this is? Help!

Re: foundation chunks off from Vitamin C serum?

Hi @montanagirlie,


I'm sorry to hear your foundation gets chunky! Which Vitamin C serum do you use? I personally use the Olehenriksen Truth Serum and I mixed it with my foundation! I've noticed when I mix my foundation and Vitamin C serum together, my foundation does not get chunky. 🙂


Best Regards,

❤️ Raquel

RE: Re: foundation chunks off from Vitamin C serum?

It’s happened to me both with the drunk elephant one and now with my pca one 😱
2 Replies
Conversation Stats
  • 2 replies
  • 0 Hearts Given
  • 2 Contributors