DIY Hyaluronic Serum. Save money on your anti-aging skin care products by making your own! With as few as 2-ingredients you can make your own DIY hyaluronic acid serum. Or add a few more ingredients for a power packed vitamin C serum! Learn about hyaluronic serum benefits and how to add homemade skin care products to your daily anti-aging beauty regimen and natural skin care routine. An inexpensive beauty hack to up your anti-aging skin care regimen using homemade beauty products. #antiaging