Prequel products for type 2 rosacea?

Sorry if this has been asked before, but I'm new to this sub and this brand has only just launched in the UK!

I have combination skin (it leans oily in the summer and more dry in the winter) that's easily dehydrated, and I've recently been diagnosed with type 2 rosacea after years of my skin flaring up with papules on and off.

I've found that foaming agents in cleansers, exfoliating too much, very cold and hot weather, and sunlight are my biggest triggers. I'm also trying to reduce or avoid using fragrance and essential oils.

I'm interested in the Redness Reform Serum and Half & Half Moisturiser from Prequel as they sound ideal. Has anyone had success with these or their other products?

If so, do you use the Half & Half as more of a serum or moisturiser due to the texture?