Washington, Mar 12 : American actress Jenny McCarthy has revealed that she uses face-freezing Botox injections to stay young.

The 36-year-old star says she loves the treatment, which wards off wrinkles by freezing facial muscles.

She has also urged other actors to give it a try but in moderation.

"I love Botox, I absolutely love it," Contactmusic quoted McCartney as saying.

"I get it minimally so I can still move my face. But I really do think it''s a saviour," she added. (ANI)