Sun Exposure
Scars, in particular new scars, should not be exposed to UV light and extreme temperatures (intense sunshine, sunbeds, saunas and extreme cold).
Chemicals
Scars can be particularly sensitive to chemical ingredients to those contained in detergents, perfumes, herbal or botanical extracts.
Clothing
Tight clothing should also be avoided, to prevent irritation and further injuring the scar tissue.
Activities
Exercises or activities that cause tension on your scar should be avoided so your scar may heal without further disruption.