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![Love Necklace outdoor Love Necklace outdoor](https://cdn11.bigcommerce.com/s-mswkbt68j6/images/stencil/500x500/products/576/5583/40630LOV_Love_Necklace_OUT__36234__33191.1683236091.jpg?c=1)
Much like a flower that blooms when exposed to sunlight, Del Sol's products change colors in the sun using their proprietary Spectrachrome® technology.
Spectrachrome® molecules in the products shift to colors visible to the human eye when exposed to UV sunlight.
Del Sol's Spectrachrome® formula for color change was developed from a concept originally researched by NASA for use in space.