The reflective layer of SSS2 reproduction by VRayBlend?

[flat]

I want to do full reproducing of the reflective layer of SSS2 using VRayBlendMtl.
(Full match also of the elements)


SSS2 (with no reflection) to Base of VRayBlendMtl
+
perfect mirror to Cort matrial. (same Glossiness)
+ Fresnel Mode FallOffMap to Blend amount. (same IOR)
=
SSS2 (with Internal reflection)

This way is correct? and not perfect match in my test.
How can the reflective layer of SSS2 be mimicked?

On a test scene, a slot 1 is SSS2 only and a slot 2 is VRayBlendMtl.

max2017.zip

[Zdravko.Keremidchiev]

To get a good match you need to set the Coat material BRDF to Phong.