Kiko Kono, M.D.
Profile
Graduated from Kawasaki Medical School. Worked as a dermatologist for about 20 years at core hospitals. After many years of experience and achievements, he became a cosmetic dermatologist. His practice style is to examine the skin thoroughly and pursue what is happening where on the skin and approach the problem. Her specialties include customized treatment, laser treatment, Botox, and skin growth injections. In her private life, she is a mother of two children.
The dermis is the layer where collagen and elastin—which support the skin’s firmness and elasticity—are found. Intense Ultra targets this dermis to support collagen production. In this article, we’ll introduce its features and benefits.
Benefit 1 | Addresses a Variety of Skin Concerns

Intense Ultra is a beauty device that uses high-density ultrasound to deliver energy to the dermis. By delivering energy to the dermis, it supports collagen production, which can help improve skin firmness and elasticity. Additionally,By using three different frequencies—10 MHz, 3 MHz, and 1 MHz—we can address a variety of skin concerns.It is also characterized by
| Frequency | Expected Benefits |
| 10 MHz | Brightens Skin Tone · Soothes the Skin |
| 3 MHz | Improved Firmness and Elasticity |
| 1 MHz | Maintaining Sebum Balance and Massaging Sebaceous Glands |
In addition, Intensive Ultra offers the following three benefits:
| effect | function | What to Expect |
| Micro-massage Effect | Vibrational Energy from Ultrasound | ・血液やリンパの流れをサポートし、むくみを軽減
・コラーゲンの生成を促進してハリ・弾力をアップ |
| Thermal Effects | Ultrasonic energy generates friction within the tissue, producing heat | ・Boosts metabolism to soothe redness and skin irritation |
| Biochemical Effects | Temporarily increases sebum permeability through cavitation caused by ultrasonic vibrations | ・Since even large-molecule drugs can penetrate more easily (※down to the stratum corneum), this expands the range of available treatment options. |
Benefit 2 | Suitable for Sensitive Skin
Intense Ultra is designed to minimize pain and heat during treatment, making it suitable for people with a variety of skin types.Since it can also help repair tissue and reduce inflammation, it's perfect for people with sensitive skin.. Furthermore, because it helps maintain skin health—through moisturizing, soothing, and enhancing the absorption of active ingredients—it is sometimes used to soothe skin that has become sensitive due to recurring skin problems or rosacea.
Benefit 3 | Works Well in Combination with Other Treatments

インテンスウルトラには、併用するとダウンタイムの軽減につながる施術もあります。美容大国韓国では、ダウンタイムがある施術とインテンスウルトラを組み合わせるのが一般的です。
肌育注射もインテンスウルトラと相性の良い施術の1つ。肌育注射の施術を受けると一時的に肌が凸凹した状態に。When used in combination with Intensive Ultra, it is expected to help the skin become more receptive to the product.Can be done.
Benefit 4 | Consistent use can also improve skin texture

Intensive Ultra minimizes skin irritation and features treatments designed with skin sensitivity in mind, making it easy to incorporate into a regular skincare routine.By continuing to receive treatments, you can work toward improving your skin texture.. Since you can enjoy the treatment in a relaxed state, it’s highly recommended as a treat for yourself—whether you’re looking to “pamper yourself” or “be soothed.”
Prices for the Intensive Ultra Treatment at Yayoi Clinic
At Intense Ultra, we offer the “Skin Texture Care Course” for those looking to improve their skin’s condition, and the “Soothing Course” designed for post-treatment recovery. You can choose the course that best suits your concerns and treatment needs, so please feel free to contact us for a consultation.
| Skin Improvement Course | Sedation Course
(ほかの施術と併用する場合のみ) |
|
| new | 13,200 yen | 7,920 yen |
| usual | 15,400 yen | 9,900 yen |
| PP Members | 12,100 yen | 6,930 yen |
| 5 times ticket | 59,000 yen (11,800 yen per session) | 33,500 yen (6,700 yen per session) |
| 10 tickets | 110,000 yen (11,000 yen per session) | 64,000 yen (6,400 yen per session) |
※料金はすべて税込み価格です。
首への施術をご希望の場合は、プラス5,500円(税込)で追加可能です。
詳しい施術内容はこちら
For Intensive Ultra, visit YAYOI CLINIC
インテンスウルトラは、真皮層へアプローチし、コラーゲンの産生をサポートする美容施術です。単独での施術はもちろん、他の美容施術との組み合わせも可能です。お肌の状態やご希望に合わせて施術をご提案していますので、お気軽にカウンセリングへご相談ください。
広島の美容皮膚科・美容内科・美容外科・アートメイク YAYOI CLINICでは、肌、体、顔のお悩み別に治療法をご紹介しています。
皆さまにより良い選択肢をご提案できますよう一人ひとりの肌の状態を見極め、治療期間やご予算、ダウンタイムの許容範囲などご希望に合わせた治療方針を立案していく考えです。
お悩みのある方は、まずはカウンセリングにお越しください。
【施術の内容】インテンスウルトラ
【施術回数の目安】1回毎
【費用】¥13,200~¥110,000※コース・回数によって料金は異なります。
【副作用・リスク】使用する薬剤によるアレルギー反応により、発赤・熱感・かゆみ・腫れ・発疹など
【使用機器について】
Intense Ultra treatments include procedures using domestically unapproved drugs or medical devices.
Drugs and medical devices used for treatment were imported through a private importation procedure based on the judgment of a physician at our clinic.
There are no other domestically approved drugs with the same ingredients or performance.
Information on safety, etc. in other countries
Significant risks and side effects may not be evident.
About the Adverse Reactions Relief System for Drugs
In the unlikely event of serious side effects, the drug is not covered by the government's Adverse Drug Reactions Relief System.
