Enter a new era of skin recovery with Allies of Skin Advanced Repair Serum, a clinically proven, ultra-concentrated repair formula supercharged with 2% Ectoin, 2% Copper Lysinate Complex, 2% Acetyl Hexapeptide-8 Complex, and 1% Copper Tripeptide Complex to strengthen skin, soothe irritation, reduce redness and help reverse multiple signs of aging.