Does this turn skin orange or streak

It can if not used right. Make sure to put on a thin layer evenly, not too heavy. Also, make sure you are dry before application & give yourself about 3 minutes to dry before you put clothes on or move around. If you do those things, it doesn't cause streaks. The color is a bronze, not orange.

What is the difference between the accelerator and intensifier? Is one better? Do you use acc, then spf, then inten at beach?

The accelerator will help you tan quicker the intensifier is for making a dark tan darker and stand out more. I don't recommend using any spf with these products. Get your skin where you can use spf 4 or less without burning then start using the others. Accelerator first then later on after you are happy with the tan use the intensifier to go darker. I use the self tanner by loriel The deep dark In the winter and start all over in the spring. https://www.amazon.com/gp/product/B07L76Z6QQ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

ASIN	B003GX5SSC
ASIN	B003GX5SSC
Best Sellers Rank	#42,924 in Beauty ( See Top 100 in Beauty ) #113 in Body Self-Tanners
Customer reviews	4.6 4.6 out of 5 stars (11,977)
Date First Available	18 June 2014
Is Discontinued By Manufacturer	No
Item model number	B003GX5SSC
Item model number	B003GX5SSC
Manufacturer	Australian Gold
Manufacturer	Australian Gold
Product Dimensions	3.56 x 6.6 x 19.05 cm; 272.16 g
Product Dimensions	3.56 x 6.6 x 19.05 cm; 272.16 g

Australian Gold Dark Tanning Accelerator Lotion With Bronzer, 8 Ounce

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