Should not be applied to damaged skin, either broken (cuts or abrasions) or eczematous skin. Skin irritation due to propylene glycol (E1520). Should not come into contact w/ the eyes, mouth, nostrils or mucous membranes & any coloured material including hair & dyed fabrics. Excessive exposure to sunlight or UV radiation should be avoided. Childn <9 yr. Pregnancy & lactation.