Trang Do is ShopBack’s Beauty Editor, covering K-beauty and J-beauty brand deep-dives, US retailer comparisons, and skincare product analysis for Sephora and Ulta shoppers. Prices are verified in-cart at the retailer, and ingredient claims cite published dermatology sources.
Areas of focus
- Sephora vs Ulta vs Amazon Premium Beauty retailer comparisons
- K-beauty and J-beauty brand deep-dives
- Skincare ingredient guides from dermatology sources
- Luxury cosmetics cross-market pricing
- Beauty sale-event timing (Sephora Beauty Insider Sale, Ulta 21 Days of Beauty)
Articles by Trang Do on Discover
- Sephora Cashback: Does Sephora give cashback through ShopBack? Yes, a flat percentage on qualifying sephora.com purchases, with gift cards excluded.
- ULTA Beauty Cashback: Does Ulta Beauty give cashback through ShopBack? Yes, a flat percentage on qualifying purchases, with Dyson products and e-gift cards excluded.
- Beauty cashback stores: The best cashback beauty stores in the US are the big specialty retailers: ShopBack members earn cashback on makeup, skincare, and haircare by clicking through to the merchant from ShopBack before checkout.