Here are the Truths and Myths surrounding the causes of orange spraytans, and how to prevent this from happening.
Each Link is an Article of details, I would recommend you read each, to get a complete understanding of the subject.
Orange Tan Myths:
https://www.tampabaytan.com/will-orange-myths-incorrect-facts-crazy-things-people-say/
Skin PH:
https://www.tampabaytan.com/orange-caused-solution-skin-ph-high-right/
DHA Quality:
https://www.tampabaytan.com/cheap-dha-causes-orange-sunless-tans-truth/
Correct DHA Matching per Skintype:
https://www.tampabaytan.com/dha-skintype-numbers-understand/
Clients Diet:
https://www.tampabaytan.com/orange-is-because/
Dyes Used in the tanning product:
https://www.tampabaytan.com/orange-dyes-cause-orange-spraytans/
When a company gives a NO ORANGE Guarantee:
https://www.tampabaytan.com/7829-2/
Client related Issues causing Orange Tans:
https://www.tampabaytan.com/orange-not-caused-dha-amounts/
Client with Orange hands:
https://www.tampabaytan.com/client-slept-hands-now-orange-help/
Do Parabens make a client orange?
https://www.tampabaytan.com/will-parabens-cause-spraytan-fade-faster-look-orange/
Spray Tan Removal:
https://www.tampabaytan.com/remove-bad-spray-tan-20-tips/