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It made my hair so much more moisturized and way less brittle.","timestamp_start":717.44,"timestamp_end":726.08,"timestamp_start_formatted":"11:57","video_url":"https://www.youtube.com/watch?v=d-5FuqfQIa8&t=717s","sentiment":"positive","topics":["damage repair","moisturizing","bleached hair"],"mentions_variant":null},{"text":"A little goes a long way, so this lasts quite a while.","timestamp_start":733.8,"timestamp_end":738.08,"timestamp_start_formatted":"12:13","video_url":"https://www.youtube.com/watch?v=d-5FuqfQIa8&t=733s","sentiment":"positive","topics":["value","long-lasting"],"mentions_variant":null},{"text":"This is spendy, but I feel like the price per use isn't quite worth it because it's still quite expensive, but it's better than it could be, I guess.","timestamp_start":735.84,"timestamp_end":743,"timestamp_start_formatted":"12:15","video_url":"https://www.youtube.com/watch?v=d-5FuqfQIa8&t=735s","sentiment":"mixed","topics":["expensive","value debate"],"mentions_variant":null},{"text":"I think it did a really good job at really keeping my hair healthy when I needed that desperately.","timestamp_start":752.76,"timestamp_end":756.4,"timestamp_start_formatted":"12:32","video_url":"https://www.youtube.com/watch?v=d-5FuqfQIa8&t=752s","sentiment":"positive","topics":["hair health","results"],"mentions_variant":null},{"text":"This is something I would recommend.","timestamp_start":760.92,"timestamp_end":764.6228571428571,"timestamp_start_formatted":"12:40","video_url":"https://www.youtube.com/watch?v=d-5FuqfQIa8&t=760s","sentiment":"positive","topics":["recommendation"],"mentions_variant":null},{"text":"I don't know if I would repurchase... I do think that this has a punchier result than the Living Proof one.","timestamp_start":763.12,"timestamp_end":767.36,"timestamp_start_formatted":"12:43","video_url":"https://www.youtube.com/watch?v=d-5FuqfQIa8&t=763s","sentiment":"mixed","topics":["comparison","better results","would consider repurchasing"],"mentions_variant":null}]},{"handle":"drdrayzday","display_name":"Dr Dray","profile_url":"/creators/drdrayzday","channel_url":"https://www.youtube.com/@drdrayzday","specialty":["dermatologist","skincare focus"],"years_active":9,"subscriber_count":2650000,"endorsement_strength":"worth trying","is_sponsored":false,"video_titles":["Dermatologist's top hair care favorites of 2025"],"quotes":[{"text":"It really just made a huge difference for me at that time.","timestamp_start":1043.039,"timestamp_end":1049.919,"timestamp_start_formatted":"17:23","video_url":"https://www.youtube.com/watch?v=rZTUZOUbMj4&t=1043s","sentiment":"positive","topics":["results","damage repair"],"mentions_variant":null},{"text":"It contains a peptide that helps to reapproximate damaged bonds from heat styling, color treatments.","timestamp_start":1047.839,"timestamp_end":1055.2,"timestamp_start_formatted":"17:27","video_url":"https://www.youtube.com/watch?v=rZTUZOUbMj4&t=1047s","sentiment":"positive","topics":["bond repair","heat damage","color damage"],"mentions_variant":null},{"text":"It helps improve smoothness, shine, manageability.","timestamp_start":1059.679,"timestamp_end":1064,"timestamp_start_formatted":"17:39","video_url":"https://www.youtube.com/watch?v=rZTUZOUbMj4&t=1059s","sentiment":"positive","topics":["smoothness","shine","manageability"],"mentions_variant":null},{"text":"That really helped make my hair look a lot more presentable.","timestamp_start":1150.799,"timestamp_end":1157.84,"timestamp_start_formatted":"19:10","video_url":"https://www.youtube.com/watch?v=rZTUZOUbMj4&t=1150s","sentiment":"positive","topics":["appearance","damage repair"],"mentions_variant":null}]},{"handle":"doctorly","display_name":"Doctorly","profile_url":"/creators/doctorly","channel_url":"https://www.youtube.com/@doctorly","specialty":["board-certified dermatologist","skincare focus"],"years_active":6,"subscriber_count":3540000,"endorsement_strength":"mentions","is_sponsored":false,"video_titles":["The ultimate skincare routine for men"],"quotes":[]},{"handle":"shereeneidriss","display_name":"Dr. Shereene Idriss","profile_url":"/creators/shereeneidriss","channel_url":"https://www.youtube.com/@shereeneidriss","specialty":["board-certified dermatologist","based in NYC","skincare focus"],"years_active":14,"subscriber_count":1700000,"endorsement_strength":"not recommended","is_sponsored":false,"video_titles":["Sephora Sale Faves for Every Concern from a Dermatologist"],"quotes":[{"text":"I tried it once, I didn't understand it, and I kind of let go of it until now, is the K18 mask.","timestamp_start":1186.56,"timestamp_end":1193.8,"timestamp_start_formatted":"19:46","video_url":"https://www.youtube.com/watch?v=h3b9KmPAtyA&t=1186s","sentiment":"mixed","topics":["hair mask","repair","revisit"],"mentions_variant":null}]}],"limitations":["Evidence-tag coverage is creator-dependent. Absence of a skin tone, white-cast, fragrance-free, fungal-acne-safe, or pregnancy-safe tag means not stated, not false.","Evidence is from YouTube creators only — not clinical trials or dermatologist studies."]}}