Ultrasun's body tan activator spf30 is perfect for those wanting to both tan and protect! Containing active ingredient bronzyl, it's proven to increase the skin's natural tanning ability by 40% over 10 days. This unique long lasting formula offers protection against the full spectrum of the sun's damaging uv rays. Body tan activator spf30 is water resistant and contains antioxidants. To use apply to skin before sun exposure. Does not contain perfume the combination of perfume ingredients and uv rays can lead to unwanted pigmentation disorders stain formation. Mineral oils mineral oils together with emulsifying agents and uva rays can lead to sun allergies in the form of mallorca acne. Emulsifiers emulsifying agents together with mineral oils and uva rays can lead to sun allergies in the form of mallorca acne. Silicones the long term use of silicone in cosmetics is controversial. Peg ppg makes the skin permeable, allowing pollutants to enter the skin. Aluminium compounds the use of aluminium in cosmetics has been debated. Octocrylene relatively high rates of skin allergy krause 2012, bryden 2006, hayden 2005 avobenzone relatively high rates of skin allergy klinubol 2008, bryden 2006, hayden 2005, montenegro 2008 preservatives ultrasun uses absolutely no preservatives no parabens, no phenoxyethanol, no methylisothiazolinone. This is due to its very stable formulation and the top quality airless packaging. The airless dispensers also enable you to use 100% of the product inside and ensure that the product has a long shelf life of 24 months after first being opened so that the products can be used over two seasons! Fragrance free vegan friendly and cruelty free