Influencer & word-of-mouth recommendations
Multiple reviewers mention purchasing after hearing good reviews or recommendations from friends and influencers, indicating strong social proof driving purchase decisions.
Brand reputation for birch sap skincare
Consumers reference familiarity with ROUND LAB's birch sap product line and existing positive experiences with the brand's serum formulations, driving repurchase and trial of this sun serum variant.
Lightweight sunscreen alternative
Buyers sought a sunscreen that feels more like a hydrating serum than a traditional heavy sunscreen, addressing widespread consumer frustration with conventional sunscreen textures.
Combination product for routine efficiency
The serum format appeals to those wanting to consolidate moisturization and sun protection steps, reducing layers in their skincare regimen.