Do sealant oils stop penetrating oils from getting to the hair shaft when mixed?

2 Answers

Interesting question. I would assume so, though I would think it would depend on what sealant oil you're using. To avoid the problem, why not just use a penetrating oil first for moisture, then apply sealant?
Thanks I do; just wondering why shea butter mixes have both types of oils and is it worth mixing both. I use penetrating first then mix my shea with sealant ones.