London: Hollywood actress Reese Witherspoon can't do without her make-up products and stocks up spare supplies in her car, her house and her handbag.

The 'Legally Blonde' star, who is engaged to Hollywood agent Jim Toth, hates to be caught without her favourite cosmetics, though she insisted she tries to limit what she takes with her, reported a magazine.

"I have a bunch of different make-up bags - one in my car, one in my handbag and one at home. I try to keep them small, but I have about five lipglosses, mascara, cover-up, lipstick and blush," said Witherspoon.

One of the things the actress relies on keeping in her make-up bag is a white eyeliner pencil, as she believes it keeps her looking refreshed.

When asked for her best beauty tip, the 34-year-old beauty said, "Put a little white eyeliner in the centre of your inner eye when you're tired. It makes your eyes look awake!"

Witherspoon - who has children Ava, 11, and Deacon, seven, with ex-husband Ryan Phillippe - also admitted that she takes more care of her appearance now that she is getting older.

"I've always used moisturiser and SPF, but as you get older you really have to take care of your skin - you must take off your make-up and put on your moisturiser."