Here is the page of Birchbox US retailer
Birchbox US
Birchbox US
2 Avios per $1

Birchbox US

When will I get my Avios?

PurchaseToday
Tracked within information5 day(s)
Awarded within information30 day(s)
You will receive a higher reward for monthly, yearly, ultimate and 3 or 6 month gift subscriptions.

***
Rewards are not calculated on postage / handling / delivery costs or associated purchase taxes in your region (This may include but not be limited to VAT, GST etc).

About Birchbox US

Birchbox are redefining the retail process by offering consumers a unique and personalized way to discover, learn about, and shop the best beauty, grooming, and lifestyle products on the market.

Get monthly deliveries of personalized beauty, grooming, and lifestyle samples, tailored to your profile. Try cult brands, up-and-coming lines, and everything in between.