{"ok":true,"data":{"brand":"Round Lab","slug":"round-lab","price_tier":"mid_range","product_count":8,"creator_count":14,"top_subcategories":["SPF","toner","cleanser","face mask"],"signature_products":[{"product_slug":"round-lab-birch-juice-moisturizing-sunscreen","name":"Birch Juice Moisturizing Sunscreen","url":"/products/round-lab-birch-juice-moisturizing-sunscreen","creator_count":11},{"product_slug":"round-lab-1025-dokdo-toner","name":"1025 Dokdo Toner","url":"/products/round-lab-1025-dokdo-toner","creator_count":2},{"product_slug":"round-lab-camellia-deep-collagen-firming-sun-serum","name":"Camellia Deep Collagen Firming Sun Serum","url":"/products/round-lab-camellia-deep-collagen-firming-sun-serum","creator_count":2},{"product_slug":"round-lab-1025-dokdo-cleanser","name":"1025 Dokdo Cleanser","url":"/products/round-lab-1025-dokdo-cleanser","creator_count":2},{"product_slug":"round-lab-birch-juice-moisturizing-sun-cream-spf50-pa","name":"Birch Juice Moisturizing Sun Cream SPF50+ PA++++","url":"/products/round-lab-birch-juice-moisturizing-sun-cream-spf50-pa","creator_count":2}],"retailer_list":["Amazon","Hush Cosmetics","Olive Young","Oz Cosmetics","Palace Beauty","Round Lab","Round Lab Australia","Stylevana","Walmart","YesStyle","koreanbeauty.com","makeup.jp","roundlab.com"],"creator_list":["alexandraanele","avatarling","cyounginyou","doctorly","draleksandrabrown","drdrayzday","drsamellis","itsbabykelz","j.uuuuudy","labmuffinbeautyscience","oneeyebeauty","sarahsheumd","soobeauty_official","tinatanakaharris"],"caveats":{"mixed_evidence":true,"note":"Some products have mixed or negative creator evidence — check individual product listings."},"summary":{"tagline":"K-beauty sunscreen that feels like lightweight skincare.","verdict":"Round Lab is a Korean brand that's basically the national standard for everyday SPF — the Birch Juice Moisturizing Sunscreen is a lightweight gel-lotion that layers well under makeup, leaves no white cast on most skin tones, and is hydrating without being greasy. It's a no-fuss, cosmetically elegant option that dermatologists and K-beauty creators alike reach for, though the formula can leave a slight white streak if applied unevenly and may show a cast on deeper skin tones.","generated_at":"2026-05-14T22:55:33.928Z","quote_count":83,"model":"deepseek-chat","prompt_version":6},"concern_profile":[{"concern":"texture","mention_count":10,"creator_count":8,"top_creators":[{"handle":"drdrayzday","specialty":["dermatologist","skincare focus"],"subscriber_count":2650000,"years_active":9},{"handle":"drsamellis","specialty":["board-certified dermatologist","based in California","skincare focus"],"subscriber_count":835000,"years_active":5},{"handle":"labmuffinbeautyscience","specialty":["science educator","chemistry PhD","based in Sydney"],"subscriber_count":844000,"years_active":9}]},{"concern":"dehydrated_skin","mention_count":9,"creator_count":8,"top_creators":[{"handle":"drdrayzday","specialty":["dermatologist","skincare focus"],"subscriber_count":2650000,"years_active":9},{"handle":"drsamellis","specialty":["board-certified dermatologist","based in California","skincare focus"],"subscriber_count":835000,"years_active":5},{"handle":"labmuffinbeautyscience","specialty":["science educator","chemistry PhD","based in Sydney"],"subscriber_count":844000,"years_active":9}]},{"concern":"cakey_makeup","mention_count":10,"creator_count":8,"top_creators":[{"handle":"drdrayzday","specialty":["dermatologist","skincare focus"],"subscriber_count":2650000,"years_active":9},{"handle":"drsamellis","specialty":["board-certified dermatologist","based in California","skincare focus"],"subscriber_count":835000,"years_active":5},{"handle":"labmuffinbeautyscience","specialty":["science educator","chemistry PhD","based in Sydney"],"subscriber_count":844000,"years_active":9}]},{"concern":"dry_skin","mention_count":7,"creator_count":5,"top_creators":[{"handle":"drsamellis","specialty":["board-certified dermatologist","based in California","skincare focus"],"subscriber_count":835000,"years_active":5},{"handle":"labmuffinbeautyscience","specialty":["science educator","chemistry PhD","based in Sydney"],"subscriber_count":844000,"years_active":9},{"handle":"j.uuuuudy","specialty":["beauty content creator"],"subscriber_count":212000,"years_active":11}]},{"concern":"dry_damaged_hair","mention_count":5,"creator_count":5,"top_creators":[{"handle":"drdrayzday","specialty":["dermatologist","skincare focus"],"subscriber_count":2650000,"years_active":9},{"handle":"drsamellis","specialty":["board-certified dermatologist","based in California","skincare focus"],"subscriber_count":835000,"years_active":5},{"handle":"labmuffinbeautyscience","specialty":["science educator","chemistry PhD","based in Sydney"],"subscriber_count":844000,"years_active":9}]}],"products":[{"product_slug":"round-lab-birch-juice-moisturizing-sunscreen","url":"/products/round-lab-birch-juice-moisturizing-sunscreen","name":"Birch Juice Moisturizing Sunscreen","shades":[],"subcategory":"SPF","formulation":"cream","price_tier":"mid_range","enriched_price":"$24.99–$36.00","enriched_price_usd":24.99,"retailers":["Amazon","Stylevana","Round Lab","Round Lab Australia","YesStyle"],"creator_count":11,"creators":["drsamellis","avatarling","doctorly","tinatanakaharris","sarahsheumd","alexandraanele","soobeauty_official","cyounginyou","j.uuuuudy","itsbabykelz","drdrayzday"],"has_strong_endorsement":true,"has_mixed_evidence":true,"consensus_summary":"Round Lab Birch Juice Moisturizing Sunscreen is a lightweight gel-lotion that feels hydrating and soothing, with niacinamide and birch juice. Dermatologist Dr. Dray calls it a go-to, and Dr. Sam Ellis says it layers beautifully under makeup without white cast on most skin tones. Several creators praise it as a classic, affordable option that works for face and body, with no reported downsides in the quotes.","top_quotes":["This one is a little bit more in keeping with the skin 1004 texture-wise, a lot more lightweight, not a rich cream, more of a lightweight gel lotion, borderline gel, I should say.","This really is great not only for the entire face, but of course, you want to be taking the sunscreen down to the vulnerable neck skin.","if you want something that is moisturizing but not oily, hydrating but not heavy, I would go for this every single time"]},{"product_slug":"round-lab-1025-dokdo-toner","url":"/products/round-lab-1025-dokdo-toner","name":"1025 Dokdo Toner","shades":[],"subcategory":"toner","formulation":"liquid","price_tier":"mid_range","enriched_price":"$6.00","enriched_price_usd":6,"retailers":["Amazon","Stylevana","Round Lab","YesStyle"],"creator_count":2,"creators":["j.uuuuudy","avatarling"],"has_strong_endorsement":true,"has_mixed_evidence":true,"consensus_summary":"Round Lab 1025 Dokdo Toner is a gentle, no-fuss toner that helps restore skin to its original state. One beauty content creator calls it \"a really good mild toner\" and says she would definitely repurchase. It's best for those seeking a simple, soothing toner without any irritation.","top_quotes":["She says that this is one of few toners that she can use when her skin is really angry and irritated that doesn't sensitize or irritate her skin at all.","My sister absolutely loves this and she also has sensitive skin, but she also deals with pretty severe eczema.","Using a toner like this that's very gentle will help my skin get back to its original state."]},{"product_slug":"round-lab-camellia-deep-collagen-firming-sun-serum","url":"/products/round-lab-camellia-deep-collagen-firming-sun-serum","name":"Camellia Deep Collagen Firming Sun Serum","shades":[],"subcategory":"SPF","formulation":"serum","price_tier":"mid_range","enriched_price":"$26.00","enriched_price_usd":26,"retailers":["Amazon","Stylevana","Round Lab Australia","Palace Beauty","Hush Cosmetics","YesStyle"],"creator_count":2,"creators":["soobeauty_official","labmuffinbeautyscience"],"has_strong_endorsement":true,"has_mixed_evidence":false,"consensus_summary":"Round Lab Camellia Deep Collagen Firming Sun Serum has a light, watery texture that sinks in quickly with zero white cast and a glowy, skin-smoothing finish. Lab Muffin Beauty Science (chemistry PhD) finds it fantastic for makeup-free days, noting it leaves skin looking \"really nice and smooth and plump.\" It's unscented and hydrating, with HPR and collagen, making it ideal for those who want a refreshing, lightweight SPF.","top_quotes":["I actually have been using this way more than the original birch juice moisturizing line just because it feels so refreshing, it's so lightweight","To me, this has pretty much zero fragrance. It has no white cast as well, and it dries with a sort of glowy skin smoothing finish.","I think this is fantastic, especially if you're not planning to use foundation on top, if you're planning to go makeup free."]},{"product_slug":"round-lab-1025-dokdo-cleanser","url":"/products/round-lab-1025-dokdo-cleanser","name":"1025 Dokdo Cleanser","shades":[],"subcategory":"cleanser","formulation":"cream","price_tier":"mid_range","enriched_price":"$15.00","enriched_price_usd":15,"retailers":["Amazon","Stylevana","koreanbeauty.com","roundlab.com","YesStyle"],"creator_count":2,"creators":["labmuffinbeautyscience","drsamellis"],"has_strong_endorsement":true,"has_mixed_evidence":false,"consensus_summary":"Round Lab's 1025 Dokdo Cleanser starts as a soft cream and lathers into dense suds that remove makeup thoroughly without stripping the skin. Board-certified dermatologist Dr. Sam Ellis rates it 10/10, noting it leaves skin feeling replenished rather than depleted. Chemistry PhD Lab Muffin Beauty Science adds it's fragrance-free with soothing ingredients like allantoin and panthenol.","top_quotes":["if I was feeling on the lazier side, I feel like I could go in and just cleanse with this and it would remove pretty much all of my makeup","a lot of times if you have a really thorough cleanser, your skin feels a bit depleted afterward. And that doesn't happen with this at all","It is a really nice cleanser. It comes out quite firm and it forms a really nice dense lather and it didn't strip my skin much at all."]},{"product_slug":"round-lab-birch-juice-moisturizing-sun-cream-spf50-pa","url":"/products/round-lab-birch-juice-moisturizing-sun-cream-spf50-pa","name":"Birch Juice Moisturizing Sun Cream SPF50+ PA++++","shades":[],"subcategory":"SPF","formulation":"cream","price_tier":"mid_range","enriched_price":"£20.00–£25.00","enriched_price_usd":null,"retailers":["Amazon","Stylevana","YesStyle","Oz Cosmetics"],"creator_count":2,"creators":["draleksandrabrown","labmuffinbeautyscience"],"has_strong_endorsement":false,"has_mixed_evidence":true,"consensus_summary":"Round Lab Birch Juice Moisturizing Sun Cream SPF50+ PA++++ is a glidey, moisturizing sunscreen that feels very similar to Beauty of Joseon but slightly more hydrating, without being sticky or greasy. Chemistry PhD Lab Muffin notes it can leave a slight white cast on deeper skin tones (e.g., NW45) that doesn't fully blend away, though lighter streaks disappear easily. It contains no alcohol or fragrance, making it a gentle option for most skin types.","top_quotes":["on some people with darker skin there is a slight white cast though that doesn't go away so for example my friend Esther who is themelaninchemist on Instagram her skin tone is nw45","if I apply this unevenly and let it dry then and sometimes I will get a bit of a white streak but it blends out really easily","there's no alcohol in the sunscreens from this family and most of these also don't have fragrance"]},{"product_slug":"round-lab-birch-moisturizing-toner-pad","url":"/products/round-lab-birch-moisturizing-toner-pad","name":"Birch Moisturizing Toner Pad","shades":[],"subcategory":"toner","formulation":null,"price_tier":"mid_range","enriched_price":"$28.00","enriched_price_usd":28,"retailers":["Amazon","Stylevana","makeup.jp","roundlab.com","YesStyle"],"creator_count":1,"creators":["j.uuuuudy"],"has_strong_endorsement":true,"has_mixed_evidence":false,"consensus_summary":"Round Lab Birch Moisturizing Toner Pads are large, thin pads soaked in product, making them a generous option for toning. JUDY (beauty content creator) specifically enjoyed how drenched they are, calling them \"very big thin toner pads drenched in product.\" No criticism was mentioned across the single review.","top_quotes":["I also really enjoyed. very big thin toner pads drenched in product. So, what's not to love? I love that one."]},{"product_slug":"round-lab-1025-dokdo-hydrating-water-gel-mask-sheet","url":"/products/round-lab-1025-dokdo-hydrating-water-gel-mask-sheet","name":"1025 Dokdo Hydrating Water Gel Mask Sheet","shades":[],"subcategory":"face mask","formulation":"gel","price_tier":"mid_range","enriched_price":"$4.00","enriched_price_usd":4,"retailers":["roundlab.com","Olive Young"],"creator_count":1,"creators":["oneeyebeauty"],"has_strong_endorsement":true,"has_mixed_evidence":false,"consensus_summary":"Round Lab's 1025 Dokdo Hydrating Water Gel Mask has a soft, strong gel texture soaked in mineral-rich sea water, delivering a deep hydration boost like a rich essence. One Eye Beauty (certified well-aging skincare coach) calls it a winner for dry mature skin in winter, but also notes it suits combination oily types who suffer dehydration. It's an intense hydrating treat that enhances absorption of subsequent skincare.","top_quotes":["A very interesting one. It's a gel mask, but it specifically says water gel mask because it's enriched with sea water, which is rich in minerals and other skin hydrators.","An intense hydration treat for your skin to hydrate, nourish, and enhance the absorption of the next skincare routine.","Definitely a savior for dry mature skin and also for combination oily skin types who still suffers from dehydration."]},{"product_slug":"round-lab-mugwort-calming-cleanser","url":"/products/round-lab-mugwort-calming-cleanser","name":"Mugwort Calming Cleanser","shades":[],"subcategory":"cleanser","formulation":null,"price_tier":"mid_range","enriched_price":"$17.00","enriched_price_usd":17,"retailers":["Amazon","Stylevana","Walmart","roundlab.com","YesStyle"],"creator_count":1,"creators":["avatarling"],"has_strong_endorsement":true,"has_mixed_evidence":false,"consensus_summary":null,"top_quotes":["This is a fantastic foam cleanser for dry skin and I think probably the least drying foam cleanser I've ever used to date on my dry, sensitive skin.","All in all, just a fantastic non-stripping, non-drying foam cleanser that's very gentle, great for dry, sensitive skin.","This cleanses my makeup sunscreen super well and doesn't leave my skin feeling stripped or dry at all, which is great."]}]}}