Can I use other topical products (creams, cleansers, lotions) while using skinB5 Skin Purifying Mask? SkinB5™️ Help Centre (HQ) April 15, 2019 09:53 Updated Yes. Your external regime can continue. Related articles How long will one tube of the mask last? What can you recommend for body acne? Comments 0 comments Please sign in to leave a comment.