Girish
“It Is Similar To The Small Amount You Would Get From A Quick Walk In The Midday Sun”- Girish K Chawla, Signify
– Advertisement – Can gentle UVB light naturally boost vitamin D levels indoors? That too similar to natural sunlight, without the risk of harsh UV rays overexposure? Girish K Chawla from Signify tells EFY’s Nidhi Agarwal how. Girish K Chawla, Head of Professional Business – Signify, Greater India Q. Why do we need a ultraviolet…