Biossance Overachievers Set. Squalane + Lactic Acid Resurfacing Night Serum Bundle with Travel Size Best Sellers to Hydrate, Exfoliate and Smooth Fine Lines (5 items) Brand new in box Description Biossance Overachievers Set. A bundle of five travel size items: Squalane + Lactic Acid Resurfacing Night Serum (.5 oz), Vitamin C Rose Oil (.4 oz), Omega Repair Cream (.5 oz), Probiotic Gel Moisturizer (.3 oz) and Marine Algae Eye Cream (.1 oz)