Has anyone noticed that talc/baby powder is increasingly hard to find in the shops? I understand that there were concerns that it could be carcinogenic and Johnsons have discontinued a number of products because of this, but I found it really useful for preventing sweat/heat rash. I've been trying to find a talc-free body powder, but apart from the Lush ones, which are tiny and pricy, have had no luck. M&S used to do a lovely rose scented one but that's disappeared. Help me, wise women of S&B!