diff --git a/source/blender/gpu/shaders/gpu_shader_material.glsl b/source/blender/gpu/shaders/gpu_shader_material.glsl
index 5d0ca35cc1f..c3345f51b4c 100644
--- a/source/blender/gpu/shaders/gpu_shader_material.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_material.glsl
@@ -2895,7 +2895,7 @@ void node_bsdf_principled_simple(vec4 base_color, float subsurface, vec3 subsurf
 void node_bsdf_principled_clearcoat(vec4 base_color, float subsurface, vec3 subsurface_radius, vec4 subsurface_color, float metallic, float specular,
 	float specular_tint, float roughness, float anisotropic, float anisotropic_rotation, float sheen, float sheen_tint, float clearcoat,
 	float clearcoat_roughness, float ior, float transmission, float transmission_roughness, vec3 N, vec3 CN, vec3 T, vec3 I, float ssr_id,
-	float sss_id, out Closure result)
+	float sss_id, vec3 sss_scale, out Closure result)
 {
 #ifdef EEVEE_ENGINE
 	if (clearcoat == 0.0) {
@@ -2953,10 +2953,10 @@ void node_bsdf_principled_clearcoat(vec4 base_color, float subsurface, vec3 subs
 
 #ifdef USE_SSS
 	/* OPTI : Make irradiance computation shared with the diffuse. */
-	result.sss_data.rgb = eevee_surface_translucent_lit(N, subsurface_color.rgb, 1.0);
+	result.sss_data.a = dot(sss_scale, vec3(1.0 / 3.0));
+	result.sss_data.rgb = eevee_surface_translucent_lit(N, subsurface_color.rgb, result.sss_data.a);
 	result.sss_data.rgb += eevee_surface_diffuse_lit(N, vec3(1.0), 1.0);
 	result.sss_data.rgb *= mix(vec3(0.0), subsurface_color.rgb, subsurface);
-	result.sss_data.a = 1.0; /* TODO Find a parametrization */
 #endif
 
 #endif
diff --git a/source/blender/nodes/shader/nodes/node_shader_bsdf_principled.c b/source/blender/nodes/shader/nodes/node_shader_bsdf_principled.c
index aa2b3bbfc32..b0ca4128d19 100644
--- a/source/blender/nodes/shader/nodes/node_shader_bsdf_principled.c
+++ b/source/blender/nodes/shader/nodes/node_shader_bsdf_principled.c
@@ -65,6 +65,7 @@ static void node_shader_init_principled(bNodeTree *UNUSED(ntree), bNode *node)
 
 static int node_shader_gpu_bsdf_principled(GPUMaterial *mat, bNode *node, bNodeExecData *UNUSED(execdata), GPUNodeStack *in, GPUNodeStack *out)
 {
+	GPUNodeLink *sss_scale;
 #if 0 /* Old 2.7 glsl viewport */
 	// normal
 	if (!in[17].link)
@@ -107,8 +108,16 @@ static int node_shader_gpu_bsdf_principled(GPUMaterial *mat, bNode *node, bNodeE
 		GPU_material_sss_profile_create(mat, &socket_data->value[1], &profile, NULL);
 	}
 
+	if (in[2].link) {
+		sss_scale = in[2].link;
+	}
+	else {
+		float one[3] = {1.0f, 1.0f, 1.0f};
+		GPU_link(mat, "set_rgb", GPU_uniform((float *)one), &sss_scale);
+	}
+
 	return GPU_stack_link(mat, node, "node_bsdf_principled_clearcoat", in, out, GPU_builtin(GPU_VIEW_POSITION),
-	                      GPU_uniform(&node->ssr_id), GPU_uniform(&node->sss_id));
+	                      GPU_uniform(&node->ssr_id), GPU_uniform(&node->sss_id), sss_scale);
 }
 
 static void node_shader_update_principled(bNodeTree *UNUSED(ntree), bNode *node)