Beauty pro Priscilla Corner packs her do and don't list in a poem!

The riotous bursts of colour like the vibrant hues of spring
Oh rainbow-tinted water,
That gets sprayed on everything
The festival of friendship
And kaleidoscopic fun
Makes its joyous presence felt
Once winter’s work is done
Bottle green and rani pink, 
Bright yellow, electric blue
Spring has unleashed her palette

Now Holi’s turn is due.

So spin that wheel of colour

Of intricate hues and shades

But here’s a word of caution 

Will now have to be made. 

All that glitters is not gold

All pigments not from petals

Lurking in some colours bright

are glass, lead and metal. 

Tender is the sheath we have

So delicate is our skin

In every open pore there

Toxic tints will move in.

So shield the surface of it 

With a good barrier cream

A dab, a daub or a smear

Of good ole Vaseline. 

Gulal has been the cause of

rashes, zits, and oftentimes

What comes in perfect handy

Is trusty calamine. 

before you hit sun and spray Dab SPF20. 

https://www.telegraphindia.com/1170307/jsp/t2/story_139249.jsp