Best credit card to use at Biotherm.
Biotherm is L'Oréal's aquatic-science skincare house, built around thermal plankton ferment in lines like Life Plankton and Aquasource, plus one of the most established men's skincare ranges in Biotherm Homme. US orders from biotherm-usa.com code as online beauty retail.
Picks without a tag earn at Biotherm both in-store and online. Watch for theOnline onlytag — those bonuses only apply on biotherm-usa.com.
- #1US Bank Cash+ Visa Signatureif you select itU.S. Bank5% on department stores if you select it as a bonus category (up to $2,000/quarter, then 1%)Choose 2 categories each quarter, up to $2,000 combined5%
- #2Bank of America3% on online shopping if you select it as a bonus category (up to $2,500/quarter, then 1%)3% in choice category (gas, online shopping, dining, travel, drugstores, home improvement); cap is combined with groceries/wholesale-club row3%
- #3Bank of America3% on online shopping if you select it as a bonus category (up to $2,500/quarter, then 1%)3% in choice category (gas, online shopping, dining, travel, drugstores, home improvement); cap is combined with groceries/wholesale-club row3%
- #4Blue Cash EverydayOnline onlyAmerican Express3% on online shopping (up to $6,000/year, then 1%)U.S. online retail purchases3%
- #53%
- #6Hilton Honors American Express SurpassOnline onlyAmerican Express4x points on online shoppingEligible U.S. online retail purchases2.0%4x points
- #72%
- #82%
- #92%
- #10First Electronic Bank2% flat-rate cashbackTiers of 2%, 2.5%, 3%, or 4% based on assets held on Coinbase; tiers above 2% are capped at $10,000 in eligible purchases per month, then 2%. Requires Coinbase One membership.2%
- #11Elan Financial Services2% flat-rate cashbackWhen deposited into an eligible Fidelity account2%
- #12American Express2% flat-rate cashbackUnlimited 2% cash back on eligible purchases2%
- #132%
- #142%
- #15Navy Federal2% flat-rate cashbackIssued on the cashRewards application when approved for a credit limit of $5,000 or more; lower limits receive cashRewards at 1.5%2%
- #162%
- #172%
- #182%
- #192%
Skincare replenishment favors whichever online category is live: Bank of America Customized Cash set to online shopping earns 3 percent, online-retail rotating quarters can push a serum restock to 5, and department-store bonuses apply when you pick Biotherm up through Macy's instead. Flat 2 percent covers the in-between months.
Last updated August 5, 2026