Which SPF is compatible with LYMA Power Youth Skincare?

We do not specify a specific SPF, in fact we have seen great compatibility with most SPFs. In our independent consumer study of 30 women, 76% agreed that the serum and cream, when used together, worked well and felt comfortable with their regular SPF. 

There are no ingredients within either product which negatively interacts with known SPFs on the market; chemical or physical sunscreens.