現役化粧品研究員としくん

現役化粧品研究員としくん Latest Uploads

• Play 【感謝の特典発表＆新商品情報】

  

  【感謝の特典発表＆新商品情報】

  現役化粧品研究員としくん 3.8K views 19 hours ago

  Highlights (8)

  • 34:40 When to stop using a product that does not suit the skin Info Play from
  • 35:44 100,000-subscriber milestone coupon announced Info Play from
  • 36:09 Use the coupon for 10% off at checkout Info Play from
  • 37:10 Skincare gift set and hand cream set Product Play from
  • 38:50 Cleansing product launch schedule Product Play from
  • 39:54 Fragrance early and general launch dates Product Play from
  • 43:25 Difference between the cleansing sample and final packaging Info Play from
  • 46:12 The cleansing product is described as not requiring a second cleanse Info Play from

  Video summary

• Play 研究員がNetflixダウンタイムを見た結果。

  

  研究員がNetflixダウンタイムを見た結果。

  現役化粧品研究員としくん 2.5K views 2 days ago

  Highlights (7)

  • 2:23 Finished the drama in two days Info Play from
  • 4:54 The lip plumper stings immediately Info Play from
  • 5:16 Questioned the safety of the strong stimulation Info Play from
  • 8:15 Banila Co Volume Lip Plumper is irritating Product Play from
  • 8:32 The plumping effect is temporary Info Play from
  • 13:16 It is important to identify the cause of skin trouble Info Play from
  • 22:08 A pre-treatment booster is not essential Info Play from

  Video summary

• Play 【PRなし薄毛対策】育毛剤を買う前に見て。研究員が実践したこと、選んだもの

  

  【PRなし薄毛対策】育毛剤を買う前に見て。研究員が実践したこと、選んだもの

  現役化粧品研究員としくん 4.3K views 6 days ago

  Highlights (6)

  • 0:36 Prioritize evidence and guideline-supported treatment Info Play from
  • 1:18 Initial shedding and caution around an unapproved medication Info Play from
  • 2:53 Not all female hair loss is female-pattern hair loss Info Play from
  • 4:46 Refreshing feel and a price in the 2,000-yen range Product Play from
  • 8:29 Strong menthol makes it unsuitable for some users Info Play from
  • 12:05 Recommended for everyday scalp care, but not a medical replacement Info Play from

  Video summary

• Play 2026年9月19日

  

  2026年9月19日

  現役化粧品研究員としくん 4.1K views 1 weeks ago

  Highlights (8)

  • 1:27 Cosmetics cannot generally erase deep wrinkles or major sagging Info Play from
  • 3:31 The experience is stated to be unsponsored Info Play from
  • 7:12 Botox is presented as suitable for expression lines Product Play from
  • 11:27 SoftWave is painful because of its higher power Info Play from
  • 21:04 Botox was considered much less painful Info Play from
  • 28:22 The Botox results were clear and noticeable Info Play from
  • 34:14 The presenter was impressed by the visible one-session SoftWave results Info Play from
  • 35:43 SoftWave felt more natural, while Botox caused some sense of difference Info Play from

  Video summary

• Play 第二回　大事な事たくさんいいましたの回　

  

  第二回　大事な事たくさんいいましたの回　

  現役化粧品研究員としくん 8.2K views 2 weeks ago

  Highlights (6)

  • 0:30 Comparison of Elixir and Touvele retinol products Info Play from
  • 1:47 The speaker personally expects stronger concentration and effects from Touvele’s retinol shot Info Play from
  • 4:30 You generally do not need to wait several minutes between skincare steps Info Play from
  • 7:40 The cleansing product is expected to launch in October if there are no major issues Info Play from
  • 13:39 If the eye area stings, do not force use; dilute the product or take a break Info Play from
  • 30:19 The shampoo is designed to feel lightweight, which may concern some hair types Info Play from

  Video summary

• Play 【知らなきゃ損】スキンケアは難しくない　研究員が愛し続けるナイアシンアミドの真実

  

  【知らなきゃ損】スキンケアは難しくない　研究員が愛し続けるナイアシンアミドの真実

  現役化粧品研究員としくん 4.4K views 4 weeks ago

  Highlights (6)

  • 1:38 Niacinamide may support the barrier and ceramide synthesis Info Play from
  • 2:37 Research on reducing melanosome transfer Info Play from
  • 3:05 Comparison study of niacinamide and hydroquinone Info Play from
  • 4:03 A balanced ingredient with improvements across several skin concerns Info Play from
  • 4:37 Niacinamide is not the main acne treatment Info Play from
  • 6:42 For retinoid irritation, adjust retinol concentration, frequency, or amount first Info Play from

  Video summary

• Play 【重大発表あり】美容迷子を撲滅します。スタジオワンエスティ始動！

  

  【重大発表あり】美容迷子を撲滅します。スタジオワンエスティ始動！

  現役化粧品研究員としくん 7.1K views 1 months ago

  Highlights (7)

  • 2:24 Weekly livestream begins Info Play from
  • 8:10 Concern about inflated expectations from advertising numbers Info Play from
  • 9:58 A more modest increase feels more credible Info Play from
  • 16:25 Three main categories of aesthetic procedures Info Play from
  • 27:00 Adjust treatment amount for bleached hair Info Play from
  • 31:21 Consider stepping up retinol concentration if needed Info Play from
  • 59:05 Sale planned for the 100,000-subscriber celebration Info Play from

  Video summary

• Play 【事件です】AIを信じない現役化粧品研究員が最新AIとガチ討論したら、予想外すぎる結果に

  

  【事件です】AIを信じない現役化粧品研究員が最新AIとガチ討論したら、予想外すぎる結果に

  現役化粧品研究員としくん 1.9K views 1 months ago

  Highlights (6)

  • 2:37 Virality is not reliability Info Play from
  • 4:12 Pause and cross-check beauty claims Info Play from
  • 12:18 Daily sheet masks are not absolutely forbidden, but overuse is a concern Info Play from
  • 16:00 Retinol is not a miracle cure for every type of pore Info Play from
  • 20:47 Over-cleansing is a common skincare mistake Info Play from
  • 23:49 Prioritize effective, gentle cleansing over dramatic beauty claims Product Play from

  Video summary

• Play 【研究員ならコッチを選ぶ】毛穴ケアの噂の真相を研究員が忖度なく語る。　

  

  【研究員ならコッチを選ぶ】毛穴ケアの噂の真相を研究員が忖度なく語る。　

  現役化粧品研究員としくん 4K views 1 months ago

  Highlights (6)

  • 1:32 Glycylglycine is not inherently highly irritating Info Play from
  • 2:59 The Moist type may be better than the Normal type for pore care Info Play from
  • 3:17 The two types cost the same Info Play from
  • 4:09 Trehalose appears to be present at a meaningful level, prompting research into effective concentrations Info Play from
  • 5:02 Patent concentrations are reference points, not guarantees of efficacy Info Play from
  • 8:03 A good ingredient is not necessarily needed by everyone Info Play from

  Video summary

• Play 【筋トレ×ロジカルスキンケア】新アイテムやヘアケア、イベントについて

  

  【筋トレ×ロジカルスキンケア】新アイテムやヘアケア、イベントについて

  現役化粧品研究員としくん 3.1K views 1 months ago

  Highlights (6)

  • 2:07 He recommends strength training twice a week for about 15 minutes to maintain health. Info Play from
  • 5:46 He praises the ETRAS balm for combining the textures of wax and balm in one product. Product Play from
  • 10:18 He emphasizes that consistent use matters more than judging a skincare product after one week. Info Play from
  • 16:32 For inner dryness, he suggests trying ceramides consistently and reviewing the cleanser being used. Info Play from
  • 24:06 He warns that henna is not automatically gentle or safe just because it is plant-based; allergy and quality-control risks remain. Info Play from
  • 35:11 For depressed acne scars, he explains that skincare alone cannot correct the structural indentation and recommends consulting a clinic. Info Play from

  Video summary