Drspf

Drspf is the brand identity built around Dr. Daniel Sugai's signature focus on sun protection — SPF stands for Sun Protection Factor. The handle doubles as his medical title and his most-advocated skincare ingredient, reflecting a content philosophy centered on daily sunscreen use and skin cancer awareness. His recurring hashtag #wearyoursunscreen reinforces this as a core mission, not just a content angle.

Drspf's real name is Daniel Sugai, MD, and he posts under the handle @danielsugaimd across TikTok, Instagram, and YouTube. He is a board-certified dermatologist currently practicing in Seattle, Washington. His combined following across platforms puts him well into the Macro creator tier for medical and skincare content.

Yes — Dr. Sugai completed his dermatology residency at Harvard Medical School, which he consistently highlights as a core credential. Before Harvard, he attended medical school at the University of Hawaii, where he also met his wife. His training path took him from Oahu to Boston and eventually to his current practice in Seattle.

Dr. Sugai is a board-certified dermatologist based in Seattle, Washington. He grew up in Oahu, Hawaii — he references this with "808 born" in his TikTok bio — then trained at the University of Hawaii and Harvard Medical School before settling in the Pacific Northwest. His clinical experience informs the evidence-backed angle he takes in his content.

Sugai Academy is a social media education program founded by Dr. Daniel Sugai, aimed at helping medical professionals and other experts build an online presence. Alongside his dermatology practice, Dr. Sugai has developed a full mentorship side to his career, positioning himself as a guide for clinicians looking to translate their expertise into content. He lists it prominently in his bios across every platform.

Yes — Dr. Sugai was born and raised on Oahu, Hawaii, which he references as "808 born" in his TikTok bio. He attended the University of Hawaii for medical school, where he also met his wife, before moving to Boston for his Harvard dermatology residency. His journey from Hawaii to Boston to Seattle is a recurring part of his personal brand story.

Retinoids are one of Dr. Sugai's most consistent content topics — hashtags like #tretinoin, #retinoid, and #howtouseretinol appear repeatedly across his posts. He approaches these ingredients clinically, explaining how to introduce them safely and what realistic results look like. His framing positions retinoids as evidence-based tools rather than skincare trends.

Sunscreen is arguably Dr. Sugai's defining topic — his brand handle Drspf is literally built around SPF, and campaigns like #wearyoursunscreen and #skincancerawareness are central to his channel. As a practicing dermatologist, he sees UV-related skin damage and skin cancer in clinical settings and uses his platform to correct widespread sunscreen myths. It is both a public health message and the core of his content identity.

Dr. Sugai regularly features budget-friendly options in his content — including CeraVe's salicylic acid cleanser for managing clogged pores — making the case that effective skincare does not require expensive products. His product review content is filtered through a clinical lens, favoring formulations with documented efficacy over hype-driven launches. He has noted that only a subset of the many products he tests actually make his recommended list.

Pool toes is a common summer skin condition in children caused by prolonged moisture and friction from swimming pool floors, leading to skin breakdown on the toes. Dr. Sugai highlighted it as a frequent warm-weather concern that parents often don't recognize, fitting his broader approach of covering real, everyday dermatology conditions beyond just cosmetic skincare. This kind of clinically grounded content — addressing conditions like eyelid dermatitis and cold sores without stigma — is a signature part of his channel.