Biotherm Gift set includes Blue Therapy Accelerated Serum 50ml + Blue Therapy Red Algae Uplift 15ml + Blue The Soin Yeux 5ml + Blue Therapy Red Algae Night 5 ml. Blue Therapy Accelerated Serum repairs and beautifies the skin in an accelerated way by treating the main signs of aging: wrinkles, dark spots and lack of firmness.