Vitamin C Deficiency? Science Explains What Happens to Your Body 6 strange mouth symptoms that could signal a hidden deficiency The Times of India Cracking Skin and Chapped Lips? Your Vitamins Might Be the Culprit! If your skin often cracks or your lips get chapped, you might be dealing with a vitamin deficiency. Low levels of Lip Cheilitis After Kissing: Causes, Symptoms & Care Vitamin C deficiency symptoms: Bleeding gums is a sign of not enough vitamin C in the diet Express.co.uk The Tongue Can Determine a Vitamin C Deficiency